diff --git a/docs/evals/rerank-candidates-2026-05-27.json b/docs/evals/rerank-candidates-2026-05-27.json new file mode 100644 index 0000000..3d7b646 --- /dev/null +++ b/docs/evals/rerank-candidates-2026-05-27.json @@ -0,0 +1,3821 @@ +{ + "_about": "Frozen candidate pools for the rerank eval (issue #46). Generated by collect_candidates.py against the production palace; feed to rerank_eval.py --mode candidates.", + "_meta": { + "url": "http://familiar:8085", + "pool": 20, + "generated_at": "2026-05-27T11:40:56-0700", + "n_queries": 12, + "n_collected": 12, + "errors": {} + }, + "candidates": { + "kill-cascade": [ + { + "drawer_id": "drawer_memorypalace_references_27438a21298ba3669bbf46a6", + "text": "**Service:** systemd system unit at `/etc/systemd/system/palace-daemon.service`, managed via `sudo systemctl`. User-level units must NOT be created (kill-cascade incident 2026-05-16).", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "project_daemon_deploy_architecture.md", + "created_at": "2026-05-23T09:31:40.097222", + "similarity": 0.759, + "distance": 0.2405, + "effective_distance": 0.2405, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 8.162 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_a2e27f4924acffa4e0276637", + "text": "**Why:** 2026-05-16, restarting palace-daemon via the user-unit path while a system unit also existed triggered an infinite kill cascade. Both units' `ExecStartPre=/usr/bin/fuser -k 8085/tcp` killed the other's listener on every restart. Restart counter ran to 97 in ~10 minutes before the duplicate user unit was deleted.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.711, + "distance": 0.2892, + "effective_distance": 0.2892, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.15 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8700abeccd1d3c4c17e3dffe", + "text": "**Why:** 2026-05-16, restarting palace-daemon via the user-unit path while a system unit also existed triggered an infinite kill cascade. Both units' `ExecStartPre=/usr/bin/fuser -k 8085/tcp` killed the other's listener on every restart. The key rule is: never have both a user and system unit for the same service.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-25T09:54:30.118315", + "similarity": 0.717, + "distance": 0.2833, + "effective_distance": 0.2833, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.15 + }, + { + "drawer_id": "drawer_memorypalace_references_c4077918892237ed73f86f86", + "text": "**Service:** systemd system unit, managed via `sudo systemctl`. User-level units must NOT be created (kill-cascade incident 2026-05-16).", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "project_daemon_deploy_architecture.md", + "created_at": "2026-05-25T12:17:18.200391", + "similarity": 0.72, + "distance": 0.28, + "effective_distance": 0.28, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 8.231 + }, + { + "drawer_id": "drawer_general_technical_9250df2265db911ad870cc05", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.688, + "distance": 0.3119, + "effective_distance": 0.3119, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.195 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_54af9d01c60f5d56c5527bb4", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.688, + "distance": 0.3119, + "effective_distance": 0.3119, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.195 + }, + { + "drawer_id": "drawer_memorypalace_problems_5348f835e2576c56af25dd64", + "text": "ipts/deploy.sh 2>/dev/null \u2192 #!/usr/bin/env bash \u2192 # deploy.sh \u2014 push palace-daemon main, restart on the daemon host, smoke-test. \u2192 # \u2192 # Assumes: \u2192 # - You're committed and want to push HEAD to origin/main. \u2192 # - The deploy host has the repo synced (e.g., via Syncthing). \u2192 # - palace-daemon is a **systemd system** service named \"palace-daemon\" \u2192 # (unit at /etc/systemd/system/palace-daemon.service, restarted via \u2192 # `sudo systemctl restart palace-daemon`). User-level units are NOT \u2192 # used and must not be created. A user unit alongside the system \u2192 # unit will cause both to `ExecStartPre=/usr/bin/fuser -k 8085/tcp` \u2192 # each other in a kill cascade (restart counter ran to 97 before \u2192 # the duplicate user unit was deleted, 2026-05-16). See \u2192 # palace-daemon", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "c2b77ca5-8f59-48d0-996c-4ca2c06d1257.jsonl", + "created_at": "2026-05-24T12:07:01.286443", + "similarity": 0.623, + "distance": 0.3775, + "effective_distance": 0.3775, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.704 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_6f303d7b1b5cd9327609df7a", + "text": "tatus=9/KILL \u2192 ---unit file location--- \u2192 # /etc/systemd/system/palace-daemon.service \u2192 [Unit] \u2192 Description=palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Documentation=https://github.com/jphein/palace-daemon \u2192 After=network-online.target You're right \u2014 I was wrong. **Layer 1 is done.** System unit is live at `/etc/systemd/system/palace-daemon.service`, enabled, running 28min, user unit properly disabled. The unit file lives on disks not in this repo, so `git log` was misleading. `\u2605 Insight \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500` - This is a recurring gotcha with this project: **the artifacts of each layer live in different places**. Layer 1 produces a systemd unit on disks (no commit here). Layer 2 will produce changes to katana's plugin/Stop-hook config (also no commit here).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.656, + "distance": 0.3444, + "effective_distance": 0.3444, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.566 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_ca412e115fc9d0f46757ac81", + "text": " unit)... \u2192 May 11 18:14:07 disks python[3254728]: INFO: Shutting down \u2192 May 11 18:14:07 disks python[3254728]: INFO: Waiting for background tasks to complete. (CTRL+C to force quit) \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: State 'stop-sigterm' timed out. Killing. \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Killing process 3254728 (python) with signal SIGKILL. \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Failed with result 'timeout'. \u2192 May 11 18:14:37 disks systemd[1]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Consumed 1min 1", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.628, + "distance": 0.3719, + "effective_distance": 0.3719, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.159 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_b883aa7347c85c3a0ecee7a6", + "text": "L+C to quit) \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Consumed 1.641s CPU time. \u2192 May 11 15:18:16 disks systemd[3046517]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork). \u2192 May 11 15:18:16 disks systemd[3046517]: palace-daemon.service: Consumed 1.641s CPU time. \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Thu 2026-05-14 07:14:09 PDT; 24min ago \u2192 Doc", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.633, + "distance": 0.3667, + "effective_distance": 0.3667, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.183 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_9dfec25f430842903711eb81", + "text": "empalace) with signal SIGKILL. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Killing process 246232 (mempalace) with signal SIGKILL. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Unit process 246232 (mempalace) remains running after unit stopped. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Consumed 1min 23.974s CPU time, 1.6G memory peak, 249.2M memory swap peak. \u2192 May 14 06:43:40 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 22. \u2192 May 14 06:43:40 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 14 06:43:40 disks systemd[1]: Started palace-daemon.service - ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.679, + "distance": 0.3209, + "effective_distance": 0.3209, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.784 + }, + { + "drawer_id": "drawer_palace_daemon_references_3ad01ef95660cec80884c571", + "text": "=== DIFF: scripts/deploy.sh ===\n@@ -1,89 +1,162 @@\n #!/usr/bin/env bash\n-# deploy.sh \u2014 push palace-daemon main, restart on the daemon host, smoke-test.\n+# deploy.sh \u2014 push palace-daemon, restart on the daemon host, smoke-test.\n #\n-# Assumes:\n-# - You're committed and want to push HEAD to origin/main.\n-# - The deploy host has the repo synced (e.g., via Syncthing).\n-# - palace-daemon is a **systemd system** service named \"palace-daemon\"\n-# (unit at /etc/systemd/system/palace-daemon.service, restarted via\n-# `sudo systemctl restart palace-daemon`). User-level units are NOT\n-# used and must not be created. A user unit alongside the system\n-# unit will cause both to `ExecStartPre=/usr/bin/fuser -k 8085/tcp`\n-# each other in a kill cascade (restart counter ran to 97 bef", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "b711acf2-d8ad-4dc4-a8c6-aa44c450e820.jsonl", + "created_at": "2026-05-27T11:14:24.417179", + "similarity": 0.615, + "distance": 0.3854, + "effective_distance": 0.3854, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.568 + }, + { + "drawer_id": "drawer_general_technical_fcf4f165d21cfb04f4546929", + "text": "her idle. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Application startup complete. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Uvicorn running on http://0.0.0.0:8085 (Press CTRL+C to quit) \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Consumed 1.626s CPU time. Different problem this time. **SIGKILL (signal 9)**, not SEGV \u2014 looks like the OOM killer or systemd is killing palace-daemon ~4 seconds after startup. Investigating. [Bash] echo '=== OOM killer activity on disks ==='; ssh disks 'sudo -n dmesg -T 2>&1 | grep -iE \"killed process|oom-killer|out of memory\" | tail -10'", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.614, + "distance": 0.3861, + "effective_distance": 0.3861, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.084 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_3c9da8a5c070e13cf4069bc1", + "text": "her idle. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Application startup complete. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Uvicorn running on http://0.0.0.0:8085 (Press CTRL+C to quit) \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Consumed 1.626s CPU time. Different problem this time. **SIGKILL (signal 9)**, not SEGV \u2014 looks like the OOM killer or systemd is killing palace-daemon ~4 seconds after startup. Investigating. [Bash] echo '=== OOM killer activity on disks ==='; ssh disks 'sudo -n dmesg -T 2>&1 | grep -iE \"killed process|oom-killer|out of memory\" | tail -10'", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.614, + "distance": 0.3861, + "effective_distance": 0.3861, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.084 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3611296c509cfb82b8b5300d", + "text": "**How to apply:**\n- Always check `/etc/systemd/system/` (system units) before `~/.config/systemd/user/` \u2014 system wins.\n- If you find `~/.config/systemd/user/.service` on a host that has the system unit, delete it (plus any `.bak` siblings) and run `systemctl --user daemon-reload`.\n- Service-management commands: `sudo systemctl restart/stop/start/status palace-daemon`, `sudo journalctl -u palace-daemon` (NOT `--user -u`).\n- `palace-daemon/CLAUDE.md` \"Service Management\" section is the source of truth and has always said \"system service only\" \u2014 the deploy/install scripts were the regression.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.653, + "distance": 0.3475, + "effective_distance": 0.3475, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.509 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_516e8166604be4283caf4d1a", + "text": "emon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:55:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:57:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:59:50 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:01:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:03:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:05:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:07:49 disks systemd[3046517]: palace-daem", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.636, + "distance": 0.3642, + "effective_distance": 0.3642, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.764 + }, + { + "drawer_id": "drawer_general_technical_407d1753bb54eb8e8c32c1ab", + "text": "emon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:55:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:57:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 16:59:50 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:01:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:03:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:05:49 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 10 17:07:49 disks systemd[3046517]: palace-daem", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.636, + "distance": 0.3642, + "effective_distance": 0.3642, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.764 + }, + { + "drawer_id": "drawer_general_technical_108bc9d6aa9da5ee751fd4bd", + "text": "0 \u2192 May 11 15:17:51 disks fuser[3184291]: 8085/tcp: 3184171 \u2192 --- systemctl status now --- \u2192 active \u2192 \u2192 === whats on 8085 right now === \u2192 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME \u2192 python 3184296 jp 26u IPv4 109966589 0t0 TCP *:8085 (LISTEN) **Found it.** Both units are running and fighting for port 8085 \u2014 `fuser -k` in each unit's ExecStartPre kills the other one. Ping-pong. I disabled the user unit but didn't stop it. [Bash] echo '=== stop the user unit properly ==='; ssh disks 'systemctl --user stop palace-daemon.service 2>&1 | tail; sleep 2; systemctl --user is-active palace-daemon 2>&1; echo \"Removing from user manager... \u2192 === stop the user unit properly === \u2192 inactive \u2192 Removing from user manager linkage too: \u2192 Failed to mask unit: File /h", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.616, + "distance": 0.3836, + "effective_distance": 0.3836, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.025 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_c1c8974b2fa2799d27b25b34", + "text": "0 \u2192 May 11 15:17:51 disks fuser[3184291]: 8085/tcp: 3184171 \u2192 --- systemctl status now --- \u2192 active \u2192 \u2192 === whats on 8085 right now === \u2192 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME \u2192 python 3184296 jp 26u IPv4 109966589 0t0 TCP *:8085 (LISTEN) **Found it.** Both units are running and fighting for port 8085 \u2014 `fuser -k` in each unit's ExecStartPre kills the other one. Ping-pong. I disabled the user unit but didn't stop it. [Bash] echo '=== stop the user unit properly ==='; ssh disks 'systemctl --user stop palace-daemon.service 2>&1 | tail; sleep 2; systemctl --user is-active palace-daemon 2>&1; echo \"Removing from user manager... \u2192 === stop the user unit properly === \u2192 inactive \u2192 Removing from user manager linkage too: \u2192 Failed to mask unit: File /h", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.616, + "distance": 0.3836, + "effective_distance": 0.3836, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.025 + }, + { + "drawer_id": "drawer_general_technical_e1866b1b07ef1cfcbd4fa76c", + "text": "ot review on PR #4 + tighten queue gating \u2192 f8e0faa feat(clients): palace-mode CLI + fast-path hook + MCP dispatcher Plan locked. Writing the script + wiring it into the systemd unit + deploying. JP's repo structure is clear \u2014 adding to `scripts/` and amending `palace-daemon.service`. [Write /home/jp/Projects/palace-daemon/scripts/auto-repair-if-empty.sh] Now amend the systemd unit template to invoke it via `ExecStartPost`: [Read /home/jp/Projects/palace-daemon/palace-daemon.service] [Edit /home/jp/Projects/palace-daemon/palace-daemon.service] Two ready-to-paste prompts. The first covers the script I just wrote (uncommitted in your palace-daemon worktree); the second goes after the root cause in the fork.", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "eb346952-9d69-4073-830f-0edaa0927f20.jsonl", + "created_at": "2026-05-11T15:23:27.252691", + "similarity": 0.627, + "distance": 0.3734, + "effective_distance": 0.3734, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.638 + } + ], + "rerank-spike": [ + { + "drawer_id": "drawer_palace_daemon_planning_a1e24a99c2084cfb1d0d9922_chunk_000000", + "text": "FlashRank cross-encoder reranking spike landed (2026-05-24) for techempower-org/familiar.realm.watch#43.\n\nWhat's in: rerank.py module with lazy-loaded ms-marco-TinyBERT-L-2-v2 (~4 MB ONNX, CPU). All four /search* endpoints (/search, /search/hybrid, /search/keyword, /search/age-fused) now neural-rerank the hits before responding. Response contract preserved \u2014 same results list, same fields per hit, plus rerank_score float per hit and a top-level rerank trace block ({enabled, model, n_input, n_reranked, latency_ms, status}).\n\nGating: PALACE_RERANK_ENABLED env var (default true) read live per-request. Model override via PALACE_RERANK_MODEL. Failure modes (import error, model download failure, runtime exception) all return original ordering with status=failed in the trace, never hard-error.\n\nT", + "wing": "palace_daemon", + "room": "planning", + "topic": null, + "source_file": "rerank.py", + "created_at": "2026-05-24T13:59:47.633605", + "similarity": 0.624, + "distance": 0.3761, + "effective_distance": 0.3761, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.591 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_fc5ed47ee98fd2f6e180aa00", + "text": "- **`/home/jp/Projects/palace-daemon/rerank.py`** (NEW \u2014 created by this task)\n - Core FlashRank reranking module. Lazy-loaded singleton ranker with thread lock.\n - Key functions: `is_enabled()`, `_get_ranker()`, `_passage_text()`, `rerank_hits()`, `rerank_response()`\n - Env vars: PALACE_RERANK_ENABLED (default \"true\"), PALACE_RERANK_MODEL (default \"ms-marco-TinyBERT-L-2-v2\"), PALACE_RERANK_MAX_LENGTH (default 512)\n - Graceful fallback: import failure, model load failure, or runtime exception all return original ordering with `status=failed`\n - numpy float32 \u2192 Python float conversion for JSON safety\n - Graph-only stubs (no text/document) sink to result tail\n - Full module is 193 lines", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a0522629ea5c84235.jsonl", + "created_at": "2026-05-24T17:38:35.709416", + "similarity": 0.564, + "distance": 0.436, + "effective_distance": 0.436, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.458 + }, + { + "drawer_id": "drawer_palace_daemon_references_3683daa4dfe5bd60de40e3ea", + "text": "TASK \u2014 GitHub issue #46 (techempower-org/palace-daemon): quantify the quality lift from FlashRank cross-encoder reranking (`rerank.py`, model ms-marco-TinyBERT-L-2-v2). It's live behind PALACE_RERANK_ENABLED=true; all four /search* endpoints run a neural-rerank pass. Read the issue fully: `gh issue view 46 --repo techempower-org/palace-daemon`. Also read `rerank.py` and `tests/test_rerank.py` (15 existing cases).", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-a0441ecda9bd6ac93.jsonl", + "created_at": "2026-05-27T11:09:43.241157", + "similarity": 0.567, + "distance": 0.4329, + "effective_distance": 0.4329, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.765 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_5d9b8c57134e404e2015359a", + "text": "3. **Implement FlashRank reranking**:\n - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses)\n - After hybrid_rank results are returned, before sending the response:\n - Instantiate `FlashRank.Ranker()` (lazy, cached)\n - Build `(query, passage_text)` pairs from the results\n - Rerank with FlashRank\n - Reorder results by FlashRank score, preserving all original fields\n - Toggle via `PALACE_RERANK_ENABLED` env var (default: `\"true\"`)\n - Add timing: measure rerank latency, include in response or logs", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.638, + "distance": 0.362, + "effective_distance": 0.362, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.193 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_c272875d81130df6e79d90e0", + "text": "3. **Implement FlashRank reranking**:\n - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses)\n - After hybrid_rank results are returned, before sending the response:\n - Instantiate `FlashRank.Ranker()` (lazy, cached)\n - Build `(query, passage_text)` pairs from the results\n - Rerank with FlashRank\n - Reorder results by FlashRank score, preserving all original fields\n - Toggle via `PALACE_RERANK_ENABLED` env var (default: `\"true\"`)\n - Add timing: measure rerank latency, include in response or logs", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.638, + "distance": 0.362, + "effective_distance": 0.362, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.193 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3465ce43562e141e7679e22a", + "text": "Your job: add FlashRank nano (ONNX cross-encoder, ~4M params, 15-30ms latency) as a post-retrieval reranking step.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.554, + "distance": 0.4464, + "effective_distance": 0.4464, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.032 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_47cf1bf6111db4f011061c8f", + "text": "Your job: add FlashRank nano (ONNX cross-encoder, ~4M params, 15-30ms latency) as a post-retrieval reranking step.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.554, + "distance": 0.4464, + "effective_distance": 0.4464, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.032 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8024618b2e80737efb4c844e", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.555, + "distance": 0.4448, + "effective_distance": 0.4448, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.928 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_17ed7f3b4a229168641208e9", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.555, + "distance": 0.4448, + "effective_distance": 0.4448, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.928 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_b68cd5cdf39b6e00a1cd7181", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.589, + "distance": 0.4113, + "effective_distance": 0.4113, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.039 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8318a6b391b728aceda5cb77", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.589, + "distance": 0.4113, + "effective_distance": 0.4113, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.039 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_caaa16bcb96a98ce1a4176e2", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.589, + "distance": 0.4113, + "effective_distance": 0.4113, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.039 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_ae5144091915421bff9228c7", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.589, + "distance": 0.4113, + "effective_distance": 0.4113, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.039 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_b229c516013b29925509593e", + "text": "**Note:** I cannot confirm any of this from the provided web page, since that page only displayed a loading error. The above is drawn from my training knowledge of the flashrank open-source project.\nLet me verify by looking at the actual flashrank source / docs:\n[WebFetch] {\"url\":\"https://github.com/PrithivirajDamodaran/FlashRank\",\"prompt\":\"Show the exact usage code for FlashRank nano model. What's the model name string for the nano (smallest) variant? Show the RerankRe...\n\u2192 ## FlashRank Nano Model Usage", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.65, + "distance": 0.3499, + "effective_distance": 0.3499, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.124 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_2839443beb6d7d4ff2b0f4c6", + "text": "**Note:** I cannot confirm any of this from the provided web page, since that page only displayed a loading error. The above is drawn from my training knowledge of the flashrank open-source project.\nLet me verify by looking at the actual flashrank source / docs:\n[WebFetch] {\"url\":\"https://github.com/PrithivirajDamodaran/FlashRank\",\"prompt\":\"Show the exact usage code for FlashRank nano model. What's the model name string for the nano (smallest) variant? Show the RerankRe...\n\u2192 ## FlashRank Nano Model Usage", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.65, + "distance": 0.3499, + "effective_distance": 0.3499, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.124 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_dcd1488785a4d4bd49870a64", + "text": "FlashRank is already live on disks. The modality weighting code is on main locally but not yet deployed to the familiar host. So you have two configurations you can test right now against the **local** dev server:", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a0522629ea5c84235.jsonl", + "created_at": "2026-05-24T17:38:35.709416", + "similarity": 0.601, + "distance": 0.3989, + "effective_distance": 0.3989, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.025 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_1ff9379570ba1c37759a52e8", + "text": "## Run 1: Baseline (modality ON, FlashRank ON \u2014 current state)", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a0522629ea5c84235.jsonl", + "created_at": "2026-05-24T17:38:35.709416", + "similarity": 0.556, + "distance": 0.444, + "effective_distance": 0.444, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.038 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_bc1345b1e78e9910866bf18e", + "text": "': 3, 'text': 'France borders Germany and Spain.', 'score': np.float32(0.0035155234)}\n\u2192 {'id': 2, 'text': 'The dog runs in the park.', 'score': np.float32(2.0774707e-05)}\nFlashRank works \u2014 38ms rerank for 3 passages, model loaded once. Note the score is `np.float32` (need to convert to Python float for JSON).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.594, + "distance": 0.4063, + "effective_distance": 0.4063, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.75 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_5e556a0beaa00677e2b5c381", + "text": "': 3, 'text': 'France borders Germany and Spain.', 'score': np.float32(0.0035155234)}\n\u2192 {'id': 2, 'text': 'The dog runs in the park.', 'score': np.float32(2.0774707e-05)}\nFlashRank works \u2014 38ms rerank for 3 passages, model loaded once. Note the score is `np.float32` (need to convert to Python float for JSON).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.594, + "distance": 0.4063, + "effective_distance": 0.4063, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.75 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_72eb7b893742ce83b956a144", + "text": "However, based on my existing knowledge of the open-source **flashrank** library (Apache 2.0 licensed), here's how it works:", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.59, + "distance": 0.41, + "effective_distance": 0.41, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.032 + } + ], + "hnsw-pin": [ + { + "drawer_id": "drawer_general_technical_8b69a5ae37dcbf6e9c54ca92", + "text": "\" mempalace/backends/chroma.py && echo \"---first definition---\" && grep -n \"^def _pin_hnsw_threads\" mempalace/backends/chroma.py \u2192 2 \u2192 ---first definition--- \u2192 61:def _pin_hnsw_threads(collection) -> None: \u2192 185:def _pin_hnsw_threads(collection) -> None: [Read /home/jp/Projects/memorypalace/mempalace/backends/chroma.py:55-95] `_pin_hnsw_threads` already exists at line 61 (fork's earlier cherry-pick of Felipe's fix). My conflict resolution added a duplicate. Removing the second definition. [Read /home/jp/Projects/memorypalace/mempalace/backends/chroma.py:180-215] [Edit /home/jp/Projects/memorypalace/mempalace/backends/chroma.py] [Bash] grep -cn \"^def _pin_hnsw_threads\" mempalace/backends/chroma.py && python3 -c \"import ast; ast.parse(open('mempalace/backends/chroma.py').read()); print('chro", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "11bb99a2-556d-490e-8b5d-bb0e19c64513.jsonl", + "created_at": "2026-05-11T15:31:46.888942", + "similarity": 0.601, + "distance": 0.3988, + "effective_distance": 0.3988, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.87 + }, + { + "drawer_id": "drawer_wing_opencode_problems_c42f0eb7beb8dc09c91958fa", + "text": "- HNSW parallel-insert SIGSEGV when `hnsw:num_threads` is unset on collection creation (#974) \u2014 fix in-flight as #976, awaiting rebase against develop.", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "CHANGELOG.md", + "created_at": "2026-05-21T20:04:09.445321", + "similarity": 0.621, + "distance": 0.3794, + "effective_distance": 0.3794, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.362 + }, + { + "drawer_id": "drawer_wing_opencode_architecture_3a379b817b9f1304038b1445", + "text": "- HNSW parallel-insert SIGSEGV when `hnsw:num_threads` is unset on collection creation (#974) \u2014 fix in-flight as #976, awaiting rebase against develop.", + "wing": "opencode", + "room": "architecture", + "topic": null, + "source_file": "CHANGELOG.md", + "created_at": "2026-05-21T19:26:05.264662", + "similarity": 0.621, + "distance": 0.3794, + "effective_distance": 0.3794, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.362 + }, + { + "drawer_id": "drawer_general_technical_cd4484e88a473c313487f90f", + "text": "md | head -3 \u2192 380:Felipe's `hnsw:num_threads: 1` pin from #976 (cherry-picked into the fork as commit `552a0d7` and now natively merged via the 2026-04-25 develop sync) is the actual root-cause fix for the parallel-HNSW race \u2014 applied at collection-creation metadata + via `_pin_hnsw_threads()` on every `get_collection` (ChromaDB 1.5.x doesn't persist the modified config across reopens). The daemon serializes around that fix at a higher layer; the two compose cleanly. [Edit /home/jp/Projects/memorypalace/scripts/check-docs.sh] [Edit /home/jp/Projects/memorypalace/scripts/check-docs.sh] [Bash] cd ~/Projects/memorypalace && source venv/bin/activate && ./scripts/check-docs.sh 2>&1 | tail -12 \u2192 \u001b[1m\u25b8 2/3 commit hashes referenced in docs resolve\u001b[0m \u2192 \u001b[31m\u2717\u001b[0m commit hash `7df3572` referen", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "11bb99a2-556d-490e-8b5d-bb0e19c64513.jsonl", + "created_at": "2026-05-11T15:31:46.888942", + "similarity": 0.605, + "distance": 0.395, + "effective_distance": 0.395, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.442 + }, + { + "drawer_id": "drawer_general_technical_068b24e9dab46f9fe94677e2", + "text": "\u2192 diff --git a/mempalace/backends/chroma.py b/mempalace/backends/chroma.py \u2192 index 1a13675a6..3f3df3614 100644 \u2192 --- a/mempalace/backends/chroma.py \u2192 +++ b/mempalace/backends/chroma.py \u2192 @@ -11,6 +11,38 @@ \u2192 logger = logging.getLogger(__name__) \u2192 \u2192 \u2192 +def _pin_hnsw_threads(collection) -> None: \u2192 + \"\"\"Best-effort retrofit: pin ``hnsw:num_threads=1`` on an existing collection. \u2192 + \u2192 + Fresh collections set this via ``metadata=`` at creation. Legacy palaces \u2192 + built before that change keep the default (parallel insert) and can hit \u2192 + the HNSW race described in #974/#965. ChromaDB's \u2192 + ``collection.modify(configuration=...)`` lets us re-apply ``num_threads=1`` \u2192 + in memory at load time so every new process is protected. \u2192 + \u2192 + Note: in chromadb 1.5.x the modified ``c", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "661e3557-d68b-4035-ab02-a7b091236f58.jsonl", + "created_at": "2026-05-11T15:46:34.379189", + "similarity": 0.642, + "distance": 0.3581, + "effective_distance": 0.3581, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.589 + }, + { + "drawer_id": "drawer_wing_opencode_sessions_852ed11dad83d01a2a5be4bb", + "text": "Both collections live in the same ChromaDB persistent client, share the same HNSW config (`hnsw:space=cosine`, `hnsw:num_threads=1`, the works). Same backend, same flock, same daemon coordination \u2014 just two collections instead of one.", + "wing": "opencode", + "room": "sessions", + "topic": null, + "source_file": "2026-04-25-checkpoint-collection-split.md", + "created_at": "2026-05-21T19:57:13.682334", + "similarity": 0.629, + "distance": 0.3705, + "effective_distance": 0.3705, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.334 + }, + { + "drawer_id": "drawer_memorypalace_problems_b6eeee6790bd8f9aab4d945f", + "text": "1. `hnsw:num_threads=1` via `collection.modify()` \u2014 85% \u2192 65-85% (no real change)\n2. Upgrade chromadb 1.5.7 \u2192 1.5.8 \u2014 no improvement\n3. Downgrade 1.5.7 \u2192 1.5.4 \u2014 no improvement\n4. Env vars: `OMP_NUM_THREADS=1 RAYON_NUM_THREADS=1 TOKIO_WORKER_THREADS=1 MKL_NUM_THREADS=1` \u2014 no improvement\n5. `hnsw:batch_size=100000 hnsw:sync_threshold=100000` (to suppress compactor) \u2014 made it WORSE (19/20 crashes)\n6. Reviewed mempalace upstream issue #974 \"SIGSEGV in HNSW parallel inserts\" \u2014 that's the write path, ours is read path\n7. Reviewed chromadb issues #4460, #5030, #5281 \u2014 none match", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-acda5e179d988d758.jsonl", + "created_at": "2026-05-11T15:58:13.104178", + "similarity": 0.679, + "distance": 0.321, + "effective_distance": 0.321, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.116 + }, + { + "drawer_id": "drawer_memorypalace_technical_9ed476709a951a94b28c87b0", + "text": "fit: pin ``hnsw:num_threads=1`` on an existing collection. \u2192 + \u2192 + Fresh collections set this via ``metadata=`` at creation. Legacy palaces \u2192 + built before that change keep the default (parallel insert) and can hit \u2192 + the HNSW race described in #974/#965. ChromaDB's \u2192 + ``collection.modify(configuration=...)`` lets us re-apply ``num_threads=1`` \u2192 + in memory at load time so every new process is protected. \u2192 + \u2192 + Note: in chromadb 1.5.x the modified ``configuration_json[\"hnsw\"]`` does \u2192 + not persist to disk across ``PersistentClient`` reopens, so this must \u2192 + run on every ``get_collection`` call, not just once. \u2192 ... [27 lines omitted] ... \u2192 - collection_name, metadata={\"hnsw:space\": \"cosine\"} \u2192 + collection_name, \u2192 + ", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "6c5d959d-c8e5-4046-a0fd-5735d9b0a44a.jsonl", + "created_at": "2026-05-11T15:54:30.506908", + "similarity": 0.644, + "distance": 0.3564, + "effective_distance": 0.3564, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.146 + }, + { + "drawer_id": "drawer_memorypalace_technical_ebc49f230a1a76a8a5c64d2f", + "text": "m_threads=1` pin** from #976 to our fork main. Three call sites patched: - `ChromaBackend.get_collection` (backends/chroma.py) - `ChromaBackend.create_collection` (backends/chroma.py) - `_get_collection` in mcp_server.py (direct chromadb bypass) - `cmd_compact` in cli.py (`new_col` creation) Plus the `_pin_hnsw_threads()` helper that re-applies on every open (ChromaDB 1.5.x doesn't persist the config change). **What's NOT in this cherry-pick** (deliberately): - #976's `mine_global_lock` \u2014 redundant with our #1171 backend-seam flock - #976's PreCompact attempt cap \u2014 irrelevant to silent_save path **Commit cross-references** #976 and credits @felipetruman. When upstream #976 merges, `git merge develop \u2192 main` will naturally supersede our change. 1253 tests pass, ruff clean. Ready for the nex", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "6c5d959d-c8e5-4046-a0fd-5735d9b0a44a.jsonl", + "created_at": "2026-05-11T15:54:30.506908", + "similarity": 0.652, + "distance": 0.3482, + "effective_distance": 0.3482, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.357 + }, + { + "drawer_id": "drawer_general_technical_fb7d8a222143db5390639eef", + "text": "ChromaDB's multi-threaded ParallelFor \u2192 - # HNSW insert path, which has a race in repairConnectionsForUpdate / \u2192 - # addPoint (see issues #974, #965). Set via metadata on fresh \u2192 - # collections and re-applied via _pin_hnsw_threads() for legacy \u2192 - # palaces whose collections were created before this fix (the \u2192 - # runtime config does not persist cross-process in chromadb 1.5.x, \u2192 - # so the retrofit runs every time _get_collection opens a cache). \u2192 ... [40 lines omitted] ... \u2192 + raw = client.get_collection(_config.collection_name) \u2192 + _pin_hnsw_threads(raw) \u2192 + _collection_cache = ChromaCollection(raw) \u2192 + _metadata_cache = None \u2192 + _metadata_cache_t", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "52f8dc3a-fedf-41a5-8c04-8f7073700193.jsonl", + "created_at": "2026-05-11T15:36:38.952995", + "similarity": 0.627, + "distance": 0.3731, + "effective_distance": 0.3731, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.92 + }, + { + "drawer_id": "drawer_general_technical_765e1e1d4dc703ab02389150", + "text": "ation. - **#1168 (91a6026)** \u2014 Security fix for tunnel permissions. **Open issues worth your attention**: - **#1172** \"PreCompact hook unconditionally blocks /compact, making it unusable\" \u2014 bug, area/hooks. Filed 2026-04-24. **Our daemon-strict mode (`0e97b19`) may already address this** \u2014 worth a comment or fix-acknowledgment. - **#1161** \"HNSW sparse bloat + chromadb segfaults persist even after hnsw:num_threads metadata\" \u2014 bug, storage. **Direct match for our `num_threads` cherry-pick (552d0d5).** May want to comment with our findings. - **#1169** Migration ChromaDB 0.6.x \u2192 1.x \u2014 documentation; might be relevant to your fork-ahead `.blob_seq_ids_migrated` work (#1177). - **#1156** Exporter follows symlinks \u2014 security bug. ### Local commits not pushed (memorypalace main) - `a3a7132` fix(", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "11bb99a2-556d-490e-8b5d-bb0e19c64513.jsonl", + "created_at": "2026-05-11T15:31:46.888942", + "similarity": 0.628, + "distance": 0.3723, + "effective_distance": 0.3723, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.613 + }, + { + "drawer_id": "drawer_general_problems_05dcb08154aa890b99602d70", + "text": "er than a PR\\n\\nThis is a *workaround* for a chromadb bug, not a fix. Two reasons to ask direction first:\\n\\n1. **Upstream-of-upstream report.** The cleanest fix is a bug report to chroma-core \u2014 `get_or_create_collection` should either raise a Python exception on metadata mismatch, or update metadata in place, never SIGSEGV. If the maintainer prefers that path over a mempalace-side workaround, I'd rather help file the chroma-core issue than land a patch that hides the underlying bug.\\n2. **Intersects with #1071's `hnsw:num_threads` path.** [#1071](https://github.com/MemPalace/mempalace/pull/1071) (MERGEABLE) writes `hnsw:num_threads` into collection metadata on create. Once that merges, every palace created post-#1071 will have extra metadata keys that pre-#1071 collections don't have \u2014 ex", + "wing": "general", + "room": "problems", + "topic": null, + "source_file": "1c02e451-31a0-46e5-965a-b1c15a4abbd8.jsonl", + "created_at": "2026-05-11T15:38:17.638995", + "similarity": 0.613, + "distance": 0.3874, + "effective_distance": 0.3874, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.74 + }, + { + "drawer_id": "drawer_memorypalace_technical_4605b39b3f2c761e9fc78b9c", + "text": "own issue with Claude Cowork \u2192 fix: cross-process write lock prevents HNSW corruption from concurrent MCP servers \u2192 Migration from ChromaDB 0.6.x to 1.x: constraints, gaps, and a reconstruction-based approach \u2192 fix(kg): validate ISO-8601 date formats at MCP boundary \u2192 fix(kg): validate ISO-8601 date formats in temporal parameters at MCP boundary \u2192 HNSW sparse bloat + chromadb segfaults persist even after hnsw:num_threads metadata is set (config not persisted by chromadb 1.5.x) \u2192 bug: _call_llm exits retry loop on JSONDecodeError instead of continuing \u2192 feat(init): scan manifests and git authors for real entity signal (v1) \u2192 fix: reject non-http(s) LLM endpoints + clear ruff bugbear/silent-except findings \u2192 KnowledgeGraph module-level singleton prevents safe multi-tenant use \u2192 mempalace min", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "6c5d959d-c8e5-4046-a0fd-5735d9b0a44a.jsonl", + "created_at": "2026-05-11T15:54:30.506908", + "similarity": 0.632, + "distance": 0.3677, + "effective_distance": 0.3677, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.675 + }, + { + "drawer_id": "drawer_general_technical_789acbec3d2b8d865363bb38", + "text": "onfiguration_json[\"hnsw\"]`` does \u2192 + not persist to disk across ``PersistentClient`` reopens, so this must \u2192 ... [61 lines omitted] ... \u2192 try: \u2192 client = _get_client() \u2192 if create: \u2192 - _collection_cache = ChromaCollection( \u2192 - client.get_or_create_collection( \u2192 - _config.collection_name, metadata={\"hnsw:space\": \"cosine\"} \u2192 - ) \u2192 + # hnsw:num_threads=1 disables ChromaDB's multi-threaded ParallelFor \u2192 + # HNSW insert path, which has a race in repairConnectionsForUpdate / \u2192 + # addPoint (see issues #974, #965). Set via metadata on fresh \u2192 + # collections and re-applied via _pin_hnsw_threads() for legacy \u2192 + # palaces whose collections were created before", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "661e3557-d68b-4035-ab02-a7b091236f58.jsonl", + "created_at": "2026-05-11T15:46:34.379189", + "similarity": 0.624, + "distance": 0.3757, + "effective_distance": 0.3757, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.114 + }, + { + "drawer_id": "drawer_general_technical_c145f5db4836b6fbdab2fa96", + "text": "n3.12/site-packages/chromadb/api/collection_configuration.py:512: \"hnsw:search_ef\": \"ef_search\", \u2192 /home/jp/Projects/memorypalace/venv/lib/python3.12/site-packages/chromadb/api/collection_configuration.py:513: \"hnsw:num_threads\": \"num_threads\", \u2192 /home/jp/Projects/memorypalace/venv/lib/python3.12/site-packages/chromadb/api/collection_configuration.py:514: \"hnsw:batch_size\": \"batch_size\", \u2192 /home/jp/Projects/memorypalace/venv/lib/python3.12/site-packages/chromadb/api/collection_configuration.py:515: \"hnsw:sync_threshold\": \"sync_threshold\", \u2192 /home/jp/Projects/memorypalace/venv/lib/python3.12/site-packages/chromadb/api/collection_configuration.py:516: \"hnsw:resize_factor\": \"resize_factor\", \u2192 /home/jp/Projects/memorypalace/venv/lib/python3.12/site-packages/c", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "661e3557-d68b-4035-ab02-a7b091236f58.jsonl", + "created_at": "2026-05-11T15:46:34.379189", + "similarity": 0.595, + "distance": 0.405, + "effective_distance": 0.405, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.166 + }, + { + "drawer_id": "drawer_memorypalace_problems_ef3da5bb0e0858d15bf0d4c5", + "text": "Links: [{\"title\":\"SIGSEGV (exit 139) on startup \u2014 corrupted HNSW index crashes chromadb 1.5.5 \u00b7 Issue #2 \u00b7 LadislavSopko/neo-cortex-mcp\",\"url\":\"https://github.com/LadislavSopko/neo-cortex-mcp/issues/2\"},{\"title\":\"[Bug]: Segfault when sending concurrent requests to chroma in server mode \u00b7 Issue #675 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/675\"},{\"title\":\"[Bug] ChromaDB segfaults on Linux (exit 139) \u2014 workaround with external Python server \u00b7 Issue #1110 \u00b7 thedotmack/claude-mem\",\"url\":\"https://github.com/thedotmack/claude-mem/issues/1110\"},{\"title\":\"Segfaulting, don't know where! - help - The Rust Programming Language Forum\",\"url\":\"https://users.rust-lang.org/t/segfaulting-dont-know-where/99050\"},{\"title\":\"rustc segfault \u00b7 Issue #70117 \u00b7 rust-lang/rust\",\"url\":\"https://github.com/rust-lang/rust/issues/70117\"},{\"title\":\"Why rust program segfaults when panic=abort? EDIT: its not SIGSEGV (segfault), its SIGABRT (abort signal) - The Rust Programming Language Forum\",\"url\":\"https://users.rust-lang.org/t/why-rust-program-segfaults-when-panic-abort-edit-its-not-sigsegv-segfault-its-sigabrt-abort-signal/86940\"},{\"title\":\"Is SIGSEGV handled by Rust runtime? - The Rust Programming Language Forum\",\"url\":\"https://users.rust-lang.org/t/is-sigsegv-handled-by-rust-runtime/45680\"},{\"title\":\"Signal: SIGSEGV (Segmentation fault) when starting up on gdb using Clion \u00b7 Issue #77330 \u00b7 rust-lang/rust\",\"url\":\"https://github.com/rust-lang/rust/issues/77330\"},{\"title\":\"Debugging Rust SIGSEGV - The Rust Programming Language Forum\",\"url\":\"https://users.rust-lang.org/t/debugging-rust-sigsegv/11488\"},{\"title\":\"Trouble identifying cause of segfault - help - The Rust Programming Language Forum\",\"url\":\"https://users.rust-lang.org/t/trouble-identifying-cause-of-segfault/18096\"}]", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-acda5e179d988d758.jsonl", + "created_at": "2026-05-11T15:58:13.104178", + "similarity": 0.617, + "distance": 0.3831, + "effective_distance": 0.3831, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.075 + }, + { + "drawer_id": "drawer_memorypalace_problems_96c7437ada71234bd12dda2c", + "text": "- [neo-cortex-mcp #2 \u2014 SIGSEGV on count() from stale HNSW, chromadb 1.5.5, Python 3.12.3](https://github.com/LadislavSopko/neo-cortex-mcp/issues/2)\n- [claude-mem #1110 \u2014 ChromaDB Linux segfault, external-server workaround](https://github.com/thedotmack/claude-mem/issues/1110)\n- [chroma-core/chroma #2594 \u2014 HNSW index pruning feature request (drift is by-design)](https://github.com/chroma-core/chroma/issues/2594)\n- [chromadb-ops on GitHub \u2014 `chops hnsw rebuild` / `info` CLI](https://github.com/amikos-tech/chromadb-ops/blob/main/README.md)\n- [Chroma Cookbook \u2014 Rebuilding Chroma DB (rename UUID dir, rebuild from WAL)](https://cookbook.chromadb.dev/strategies/rebuilding/)\n- [milla-jovovich/mempalace #100 \u2014 pin chromadb to tested range, 1.5.6 crashes](https://github.com/milla-jovovich/mempalace/issues/100)\n- [MemPalace PR #544 \u2014 HNSW bloat from duplicate add() calls](https://github.com/MemPalace/mempalace/pull/544)\n- [chroma-core/chroma #3336 \u2014 Local Segment Manager leak (HNSW never GC'd)](https://github.com/chroma-core/chroma/issues/3336)", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-acda5e179d988d758.jsonl", + "created_at": "2026-05-11T15:58:13.104178", + "similarity": 0.6, + "distance": 0.4005, + "effective_distance": 0.4005, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.603 + }, + { + "drawer_id": "drawer_memorypalace_problems_30fe47bf689316af51b4192c", + "text": "Links: [{\"title\":\"[Bug]: Segfault when sending concurrent requests to chroma in server mode \u00b7 Issue #675 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/675\"},{\"title\":\"[Bug] ChromaDB segfaults on Linux (exit 139) \u2014 workaround with external Python server \u00b7 Issue #1110 \u00b7 thedotmack/claude-mem\",\"url\":\"https://github.com/thedotmack/claude-mem/issues/1110\"},{\"title\":\"[Bug]: Local Segment Manager memory leak \u00b7 Issue #3336 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/3336\"},{\"title\":\"chroma-core/chroma 1.0.0 on GitHub\",\"url\":\"https://newreleases.io/project/github/chroma-core/chroma/release/1.0.0\"},{\"title\":\"SIGSEGV (exit 139) on startup \u2014 corrupted HNSW index crashes chromadb 1.5.5 \u00b7 Issue #2 \u00b7 LadislavSopko/neo-cortex-mcp\",\"url\":\"https://github.com/LadislavSopko/neo-cortex-mcp/issues/2\"},{\"title\":\"[Bug]: /docker_entrypoint.sh: line 5: 38 Segmentation fault (core dumped) uvicorn chromadb.app:app --workers 1 --host 0.0.0.0 --port 8000 --proxy-headers --log-config log_config.yml \u00b7 Issue #598 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/598\"},{\"title\":\"[Feature Request]: HNSW index pruning \u00b7 Issue #2594 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/2594\"},{\"title\":\"[Bug]: I got error when i make query \u00b7 Issue #919 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/919\"},{\"title\":\"[Bug]: Segmentation fault when running as PyInstaller build \u00b7 Issue #3947 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/3947\"},{\"title\":\"[Bug]: Memory is not freed when using PersistentClient \u00b7 Issue #5843 \u00b7 chroma-core/chroma\",\"url\":\"https://github.com/chroma-core/chroma/issues/5843\"}]", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-acda5e179d988d758.jsonl", + "created_at": "2026-05-11T15:58:13.104178", + "similarity": 0.619, + "distance": 0.3806, + "effective_distance": 0.3806, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.541 + }, + { + "drawer_id": "drawer_general_technical_c2053a512687d34ea095cffd", + "text": "ithub.com/chroma-core/chroma/pull/6854\\n* [ENH] Add pod anti-affinity support to StatefulSet helm templates by @jasonvigil in https://github.com/chroma-core/chroma/pull/6859\\n* [CHORE] Disable stall protection for reads. by @rescrv in https://github.com/chroma-core/chroma/pull/6858\\n* [CHORE]: Remove fanout in writer by @sanketkedia in https://github.com/chroma-core/chroma/pull/6861\\n* [BUG] Make the most recent log spanner-migration idempotent. by @rescrv in https://github.com/chroma-core/chroma/pull/6863\\n* [ENH](config): make admin RPC timeout configurable by @rescrv in https://github.com/chroma-core/chroma/pull/6864\\n* [ENH] Add CLI I/O terminal for testing by @itaismith in https://github.com/chroma-core/chroma/pull/6860\\n* [DOC] Fix missing word in manage-collections documentation by", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "661e3557-d68b-4035-ab02-a7b091236f58.jsonl", + "created_at": "2026-05-11T15:46:34.379189", + "similarity": 0.658, + "distance": 0.3425, + "effective_distance": 0.3425, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.932 + }, + { + "drawer_id": "drawer_general_technical_2627e35392168a075fc28c64", + "text": " @gshahbazian in https://github.com/chroma-core/chroma/pull/6873\\n* [ENH]: Composite rules for tiering by @sanketkedia in https://github.com/chroma-core/chroma/pull/6876\\n* [ENH] Add I/O abstraction to CLI commands by @itaismith in https://github.com/chroma-core/chroma/pull/6877\\n* [ENH]: Add member_id to node_name lookup in ClientAssigner by @davedash in https://github.com/chroma-core/chroma/pull/6875\\n* [BUG]: get_prefix use buffer ordered by @sanketkedia in https://github.com/chroma-core/chroma/pull/6893\\n* [CHORE]: Revert \\\"[CLN] Remove compaction_client binary (#6744)\\\" by @tanujnay112 in https://github.com/chroma-core/chroma/pull/6901\\n* [ENH] Add config store abstraction to CLI by @itaismith in https://github.com/chroma-core/chroma/pull/6879\\n* [DOC] Add Superlinked embedding functi", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "661e3557-d68b-4035-ab02-a7b091236f58.jsonl", + "created_at": "2026-05-11T15:46:34.379189", + "similarity": 0.594, + "distance": 0.4058, + "effective_distance": 0.4058, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.752 + } + ], + "system-service-only": [ + { + "drawer_id": "drawer_memorypalace_references_27438a21298ba3669bbf46a6", + "text": "**Service:** systemd system unit at `/etc/systemd/system/palace-daemon.service`, managed via `sudo systemctl`. User-level units must NOT be created (kill-cascade incident 2026-05-16).", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "project_daemon_deploy_architecture.md", + "created_at": "2026-05-23T09:31:40.097222", + "similarity": 0.81, + "distance": 0.1898, + "effective_distance": 0.1898, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.795 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3611296c509cfb82b8b5300d", + "text": "**How to apply:**\n- Always check `/etc/systemd/system/` (system units) before `~/.config/systemd/user/` \u2014 system wins.\n- If you find `~/.config/systemd/user/.service` on a host that has the system unit, delete it (plus any `.bak` siblings) and run `systemctl --user daemon-reload`.\n- Service-management commands: `sudo systemctl restart/stop/start/status palace-daemon`, `sudo journalctl -u palace-daemon` (NOT `--user -u`).\n- `palace-daemon/CLAUDE.md` \"Service Management\" section is the source of truth and has always said \"system service only\" \u2014 the deploy/install scripts were the regression.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.792, + "distance": 0.2081, + "effective_distance": 0.2081, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.342 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_7d5dfeca7299feb356be1808", + "text": "~/.config/systemd/user/\\n cp palace-daemon.service ~/.config/systemd/user/\\n systemctl --user daemon-reload\\n systemctl --user enable --now palace-daemon\\n\\n### Global service\\n\\n sudo cp palace-daemon.service /etc/systemd/system/\\n sudo systemctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:45:13.348829", + "similarity": 0.661, + "distance": 0.3389, + "effective_distance": 0.3389, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.985 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_925002e629c41365b4e356b6", + "text": "**Rule:** Infrastructure daemons (palace-daemon, llama-server, ollama-chat, ollama-embed, familiar-api) are **system-level** systemd services. Restart with `sudo systemctl restart `. Desktop/session services like realmwatch's map-server and theme-watcher are fine as **user units** (`systemctl --user`).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-25T09:54:30.118315", + "similarity": 0.675, + "distance": 0.3249, + "effective_distance": 0.3249, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.745 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_6ac92bb3dcc53ce21f331914", + "text": "palace-daemon is a **system-level** systemd service (`/etc/systemd/system/palace-daemon.service`). Restart, start, stop with `sudo systemctl ... palace-daemon`. **Never** use `systemctl --user ... palace-daemon`. Same rule extends to llama-server, ollama-chat, ollama-embed, familiar-api, and any other daemon across the homelab.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.755, + "distance": 0.2454, + "effective_distance": 0.2454, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.726 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_89ed0ccd050b594b491690f4", + "text": "> i though we made the system service\nLet me check the actual state on disks \u2014 the unit lives there, not in this repo, so commits wouldn't necessarily reflect it. [Bash] ssh disks \"systemctl status palace-daemon.service 2>&1 | head -15; echo '---user unit---'; systemctl --user status palace-daemon.service 2>&1 | head -10; echo '---unit file location---'; systemctl cat... \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Mon 2026-05-11 15:18:12 PDT; 28min ago \u2192 Docs: https://github.com/jphein/palace-daemon \u2192 Process: 3184577 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=0/SUCCESS) \u2192 Process: 3184578", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.671, + "distance": 0.329, + "effective_distance": 0.329, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.612 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_efd0be2609897e9a5c9dea2f", + "text": "rom any directory on your server.\\n\\nFor local network use, leaving auth disabled is fine. For remote access, always set an API key:\\n\\n PALACE_API_KEY=your-secret python main.py\\n\\n## systemd\\n\\n### User service (Recommended)\\n\\n mkdir -p ~/.config/systemd/user/\\n cp palace-daemon.service ~/.config/systemd/user/\\n systemctl --user daemon-reload\\n systemctl --user enable --now palace-daemon\\n\\n### Global service\\n\\n sudo cp palace-daemon.service /etc/systemd/system/\\n sudo systemctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, i", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:41:57.862769", + "similarity": 0.659, + "distance": 0.3407, + "effective_distance": 0.3407, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.041 + }, + { + "drawer_id": "drawer_wing_opencode_problems_fbb5a23ba3326b7867f692b5", + "text": "```bash\nssh disks 'sudo systemctl daemon-reload && sudo systemctl start palace-daemon'\n```", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "pgvector-cutover-runbook.md", + "created_at": "2026-05-21T19:56:50.735054", + "similarity": 0.663, + "distance": 0.3371, + "effective_distance": 0.3371, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.137 + }, + { + "drawer_id": "drawer_general_technical_9250df2265db911ad870cc05", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.667, + "distance": 0.3327, + "effective_distance": 0.3327, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.479 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_54af9d01c60f5d56c5527bb4", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.667, + "distance": 0.3327, + "effective_distance": 0.3327, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.479 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_040fdcf002192a7eb70d2349", + "text": "- **Production env files:**\n - `/srv/familiar/.env` on host `familiar` (root-owned, requires sudo)\n - `/home/jp/.config/palace-daemon/env` on host `disks` (jp-owned)\n - `/etc/systemd/system/palace-daemon.service`: WorkingDirectory=/mnt/raid/projects/palace-daemon, ExecStart=/home/jp/.local/share/palace-daemon/venv/bin/python main.py, EnvironmentFile=/home/jp/.config/palace-daemon/env\n - `/etc/systemd/system/familiar-api.service`: WorkingDirectory=/srv/familiar, EnvironmentFile=/srv/familiar/.env", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a0522629ea5c84235.jsonl", + "created_at": "2026-05-24T17:38:35.709416", + "similarity": 0.663, + "distance": 0.3374, + "effective_distance": 0.3374, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.372 + }, + { + "drawer_id": "drawer_palace_daemon_references_f48df8177cf8a70273c5ace5", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-aca9d4bf11e1ead18.jsonl", + "created_at": "2026-05-25T13:20:42.878022", + "similarity": 0.669, + "distance": 0.3312, + "effective_distance": 0.3312, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.929 + }, + { + "drawer_id": "drawer_palace_daemon_references_44d6b075255a2f4fcff5fbf6", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-acb0a66eab86042f0.jsonl", + "created_at": "2026-05-25T13:19:40.797628", + "similarity": 0.669, + "distance": 0.3312, + "effective_distance": 0.3312, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.929 + }, + { + "drawer_id": "drawer_palace_daemon_references_9242fa159d472ac7fdb00193", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-a7cd8e58b04b373e9.jsonl", + "created_at": "2026-05-25T13:19:13.095601", + "similarity": 0.669, + "distance": 0.3312, + "effective_distance": 0.3312, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.929 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_765fc60282d81f839a86303c", + "text": "t responds, journal shows clean startup, GPU/HNSW probes succeed 7. Reboot test (optional but smart) \u2014 confirm palace-daemon comes up before user services **Error handling additions:** - `Restart=always` (catches *any* exit, not just failures) - `TimeoutStopSec=30` so a hung shutdown doesn't block a stop indefinitely - Keep `StandardOutput=journal` (already there) **Risk**: low. The only real trap is system units don't inherit user environment \u2014 we'd need every env var (PALACE_API_KEY, PALACE_PORT, etc.) explicitly in the unit's `Environment=` or `EnvironmentFile=`. Already accounted for since the existing unit's `EnvironmentFile` line keeps working. **Test plan:** 1. `systemctl is-active palace-daemon` \u2192 active 2. `curl localhost:8085/health` from disks \u2192 200 3. `curl http://disks:8085/he", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.668, + "distance": 0.332, + "effective_distance": 0.332, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.546 + }, + { + "drawer_id": "drawer_general_technical_cea90a22bbeb69dd2fbbbcbe", + "text": "t responds, journal shows clean startup, GPU/HNSW probes succeed 7. Reboot test (optional but smart) \u2014 confirm palace-daemon comes up before user services **Error handling additions:** - `Restart=always` (catches *any* exit, not just failures) - `TimeoutStopSec=30` so a hung shutdown doesn't block a stop indefinitely - Keep `StandardOutput=journal` (already there) **Risk**: low. The only real trap is system units don't inherit user environment \u2014 we'd need every env var (PALACE_API_KEY, PALACE_PORT, etc.) explicitly in the unit's `Environment=` or `EnvironmentFile=`. Already accounted for since the existing unit's `EnvironmentFile` line keeps working. **Test plan:** 1. `systemctl is-active palace-daemon` \u2192 active 2. `curl localhost:8085/health` from disks \u2192 200 3. `curl http://disks:8085/he", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.668, + "distance": 0.332, + "effective_distance": 0.332, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.546 + }, + { + "drawer_id": "drawer_memorypalace_references_992d370aacfc6e06a878903b", + "text": "Also, `palace-daemon.service:10` uses `User=user` (placeholder), so JP must edit before deploy.", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "agent-a1d69e4e72bf0b4d6.jsonl", + "created_at": "2026-05-24T14:32:06.414506", + "similarity": 0.672, + "distance": 0.3277, + "effective_distance": 0.3277, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.171 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_d88f6f3d76655be59775562f", + "text": "docs: warn against dual user+system service install, fix systemd section\\nda6fe22 fix: add ExecStartPre guards to clear port and lock before start\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"2202125d-c188-41f0-b501-fe2b1f0c6b82\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"/home/jp/Projects/palace-daemon\",\"sessionId\":\"f9701f1b-08c5-452d-80e4-b5532d5c3f8a\",\"version\":\"2.1.119\",\"gitBranch\":\"main\",\"slug\":\"dapper-sniffing-sun\"}", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:47:24.885952", + "similarity": 0.682, + "distance": 0.3183, + "effective_distance": 0.3183, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.945 + }, + { + "drawer_id": "drawer_wing_opencode_problems_bfab54c8af3a5429304c3b6c", + "text": "`/home/jp/.config/palace-daemon/env` (per the systemd unit's `EnvironmentFile=` line). Add:", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "pgvector-cutover-runbook.md", + "created_at": "2026-05-21T19:56:50.735054", + "similarity": 0.68, + "distance": 0.3201, + "effective_distance": 0.3201, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.043 + }, + { + "drawer_id": "drawer_general_technical_ca01261392fa8c03b889d532", + "text": "-8085.lock \u2192 ExecStart=%h/.local/share/palace-daemon/venv/bin/python main.py --palace /mnt/raid/projects/mempalace-data/palace \u2192 Environment=PALACE_PORT=8085 \u2192 Environment=PALACE_MAX_CONCURRENCY=4 \u2192 EnvironmentFile=%h/.config/palace-daemon/env \u2192 Restart=on-failure \u2192 RestartSec=5 \u2192 StandardOutput=journal \u2192 StandardError=journal \u2192 KillMode=mixed \u2192 \u2192 [Install] \u2192 WantedBy=default.target \u2192 \u2192 === Where does it live? === \u2192 /home/jp/.config/systemd/user/palace-daemon.service \u2192 ls: cannot access '/etc/systemd/system/palace-daemon*': No such file or directory \u2192 venv \u2192 \u2192 === Has palace-daemon repo on disks got recent fix-related commits? === \u2192 fatal: not a git repository (or any of the parent directories): .git [Bash] echo \"=== palace-daemon repo structure on katana ===\" ls /home/jp/Projects/palace-d", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "eb346952-9d69-4073-830f-0edaa0927f20.jsonl", + "created_at": "2026-05-11T15:23:27.252691", + "similarity": 0.657, + "distance": 0.3427, + "effective_distance": 0.3427, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.488 + } + ], + "rerank-implementation-plan": [ + { + "drawer_id": "drawer_familiar_realm_watch_references_5d9b8c57134e404e2015359a", + "text": "3. **Implement FlashRank reranking**:\n - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses)\n - After hybrid_rank results are returned, before sending the response:\n - Instantiate `FlashRank.Ranker()` (lazy, cached)\n - Build `(query, passage_text)` pairs from the results\n - Rerank with FlashRank\n - Reorder results by FlashRank score, preserving all original fields\n - Toggle via `PALACE_RERANK_ENABLED` env var (default: `\"true\"`)\n - Add timing: measure rerank latency, include in response or logs", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.751, + "distance": 0.2492, + "effective_distance": 0.2492, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.78 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_c272875d81130df6e79d90e0", + "text": "3. **Implement FlashRank reranking**:\n - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses)\n - After hybrid_rank results are returned, before sending the response:\n - Instantiate `FlashRank.Ranker()` (lazy, cached)\n - Build `(query, passage_text)` pairs from the results\n - Rerank with FlashRank\n - Reorder results by FlashRank score, preserving all original fields\n - Toggle via `PALACE_RERANK_ENABLED` env var (default: `\"true\"`)\n - Add timing: measure rerank latency, include in response or logs", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.751, + "distance": 0.2492, + "effective_distance": 0.2492, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.78 + }, + { + "id": "drawer_familiar_realm_watch_references_95fa7cd25abc09bf8277bc0a", + "text": "mon/main.py` \u2014 find the `/search/hybrid` endpoint (or similar search endpoint) - Trace how `_hybrid_rank()` results flow back to the response - Understand the response contract (what fields are returned per result) 2. **Read the mempalace searcher**: - `/home/jp/Projects/memorypalace/mempalace/searcher.py` \u2014 understand `_hybrid_rank()` and what it returns 3. **Implement FlashRank reranking**: - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses) - After hybrid_rank results are returned, before sending the response: - Instantiate `FlashRank.Ranker()` (lazy, cached) - Build `(query, passage_text)` pairs from the results - Rerank with FlashRank - Reorder results by FlashRank score, preserving all original fields - Toggle via `PALACE_RERANK_ENABLED` env var (", + "wing": "familiar_realm_watch", + "room": "references", + "source_file": "agent-a9bb5e0dfabbca714.jsonl", + "created_at": "2026-05-24T14:06:51.807493", + "similarity": null, + "distance": null, + "bm25_score": 6.455, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_familiar_realm_watch_references_0de401b85e7145935fe51515", + "text": "mon/main.py` \u2014 find the `/search/hybrid` endpoint (or similar search endpoint) - Trace how `_hybrid_rank()` results flow back to the response - Understand the response contract (what fields are returned per result) 2. **Read the mempalace searcher**: - `/home/jp/Projects/memorypalace/mempalace/searcher.py` \u2014 understand `_hybrid_rank()` and what it returns 3. **Implement FlashRank reranking**: - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses) - After hybrid_rank results are returned, before sending the response: - Instantiate `FlashRank.Ranker()` (lazy, cached) - Build `(query, passage_text)` pairs from the results - Rerank with FlashRank - Reorder results by FlashRank score, preserving all original fields - Toggle via `PALACE_RERANK_ENABLED` env var (", + "wing": "familiar_realm_watch", + "room": "references", + "source_file": "agent-afe8eeed278bd1956.jsonl", + "created_at": "2026-05-24T14:10:40.027591", + "similarity": null, + "distance": null, + "bm25_score": 6.455, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_familiar_realm_watch_references_d56255d5f6cb7244877ff820", + "text": "mon/main.py` \u2014 find the `/search/hybrid` endpoint (or similar search endpoint) - Trace how `_hybrid_rank()` results flow back to the response - Understand the response contract (what fields are returned per result) 2. **Read the mempalace searcher**: - `/home/jp/Projects/memorypalace/mempalace/searcher.py` \u2014 understand `_hybrid_rank()` and what it returns 3. **Implement FlashRank reranking**: - Add `flashrank` to `requirements.txt` (or `pyproject.toml`, whatever the project uses) - After hybrid_rank results are returned, before sending the response: - Instantiate `FlashRank.Ranker()` (lazy, cached) - Build `(query, passage_text)` pairs from the results - Rerank with FlashRank - Reorder results by FlashRank score, preserving all original fields - Toggle via `PALACE_RERANK_ENABLED` env var (", + "wing": "familiar_realm_watch", + "room": "references", + "source_file": "agent-abfb4d882f1970d2e.jsonl", + "created_at": "2026-05-24T17:35:35.583493", + "similarity": null, + "distance": null, + "bm25_score": 6.455, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_19efd2b1a3182a34c941a074", + "text": "1. Add `flashrank` to `requirements.txt`\n2. Create a `_rerank.py` module with: lazy ranker, `rerank_results()` function, env-var gating\n3. Wire into `/search`, `/search/hybrid`, `/search/age-fused`, `/search/keyword` after `_unwrap`\n4. Add a test for the rerank module", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.585, + "distance": 0.4148, + "effective_distance": 0.4148, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.761 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_9d145dead15276e3185235bb", + "text": "1. Add `flashrank` to `requirements.txt`\n2. Create a `_rerank.py` module with: lazy ranker, `rerank_results()` function, env-var gating\n3. Wire into `/search`, `/search/hybrid`, `/search/age-fused`, `/search/keyword` after `_unwrap`\n4. Add a test for the rerank module", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.585, + "distance": 0.4148, + "effective_distance": 0.4148, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.761 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8024618b2e80737efb4c844e", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.602, + "distance": 0.3978, + "effective_distance": 0.3978, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.456 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_17ed7f3b4a229168641208e9", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.602, + "distance": 0.3978, + "effective_distance": 0.3978, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.456 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_b68cd5cdf39b6e00a1cd7181", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.718, + "distance": 0.2815, + "effective_distance": 0.2815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.178 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8318a6b391b728aceda5cb77", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.718, + "distance": 0.2815, + "effective_distance": 0.2815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.178 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_caaa16bcb96a98ce1a4176e2", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.718, + "distance": 0.2815, + "effective_distance": 0.2815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.178 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_ae5144091915421bff9228c7", + "text": "```python\nfrom flashrank import Ranker, RerankRequest", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.718, + "distance": 0.2815, + "effective_distance": 0.2815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.178 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3465ce43562e141e7679e22a", + "text": "Your job: add FlashRank nano (ONNX cross-encoder, ~4M params, 15-30ms latency) as a post-retrieval reranking step.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.587, + "distance": 0.4133, + "effective_distance": 0.4133, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.52 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_47cf1bf6111db4f011061c8f", + "text": "Your job: add FlashRank nano (ONNX cross-encoder, ~4M params, 15-30ms latency) as a post-retrieval reranking step.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.587, + "distance": 0.4133, + "effective_distance": 0.4133, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.52 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3e18858542ca6efcbe09eaf0", + "text": "hub.com/AnswerDotAI/rerankers\"},{\"title\":\"Top 7 Rerankers for RAG\",\"url\":\"https://www.analyticsvidhya.com/blog/2025/06/top-rerankers-for-rag/\"},{\"title\":\"\ud83e\udd16 RAG Series \u2014 Part 10: Detailed Tour on Rerankers | by Hariharan | Medium\",\"url\":\"https://medium.com/@hari.haran849/rag-series-part-10-detailed-tour-on-rerankers-671fa6804ff8\"},{\"title\":\"rerankers: A Lightweight Python Library to Unify Ranking Methods\",\"url\":\"https://arxiv.org/html/2408.17344v1\"},{\"title\":\"GitHub - PrithivirajDamodaran/FlashRank: Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations. \u00b7 GitHub\",\"url\":\"https://github.com/PrithivirajDamodaran/FlashRank\"},{\"title\":\"swift", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-ad1a7d076f2b5a024.jsonl", + "created_at": "2026-05-24T13:36:13.835643", + "similarity": 0.591, + "distance": 0.4088, + "effective_distance": 0.4088, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.739 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_bc1345b1e78e9910866bf18e", + "text": "': 3, 'text': 'France borders Germany and Spain.', 'score': np.float32(0.0035155234)}\n\u2192 {'id': 2, 'text': 'The dog runs in the park.', 'score': np.float32(2.0774707e-05)}\nFlashRank works \u2014 38ms rerank for 3 passages, model loaded once. Note the score is `np.float32` (need to convert to Python float for JSON).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.615, + "distance": 0.3848, + "effective_distance": 0.3848, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.963 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_5e556a0beaa00677e2b5c381", + "text": "': 3, 'text': 'France borders Germany and Spain.', 'score': np.float32(0.0035155234)}\n\u2192 {'id': 2, 'text': 'The dog runs in the park.', 'score': np.float32(2.0774707e-05)}\nFlashRank works \u2014 38ms rerank for 3 passages, model loaded once. Note the score is `np.float32` (need to convert to Python float for JSON).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.615, + "distance": 0.3848, + "effective_distance": 0.3848, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.963 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_72eb7b893742ce83b956a144", + "text": "However, based on my existing knowledge of the open-source **flashrank** library (Apache 2.0 licensed), here's how it works:", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.662, + "distance": 0.3383, + "effective_distance": 0.3383, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.146 + }, + { + "drawer_id": "drawer_wing_opencode_problems_ba767bc0db85afe7d43fcfcb", + "text": "After re-ranking, sort by fused_dist ascending. The final ranked list is returned.", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "HYBRID_MODE.md", + "created_at": "2026-05-21T19:52:17.077567", + "similarity": 0.595, + "distance": 0.4054, + "effective_distance": 0.4054, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.152 + } + ], + "daemon-deploy-arch": [ + { + "drawer_id": "drawer_memorypalace_problems_5348f835e2576c56af25dd64", + "text": "ipts/deploy.sh 2>/dev/null \u2192 #!/usr/bin/env bash \u2192 # deploy.sh \u2014 push palace-daemon main, restart on the daemon host, smoke-test. \u2192 # \u2192 # Assumes: \u2192 # - You're committed and want to push HEAD to origin/main. \u2192 # - The deploy host has the repo synced (e.g., via Syncthing). \u2192 # - palace-daemon is a **systemd system** service named \"palace-daemon\" \u2192 # (unit at /etc/systemd/system/palace-daemon.service, restarted via \u2192 # `sudo systemctl restart palace-daemon`). User-level units are NOT \u2192 # used and must not be created. A user unit alongside the system \u2192 # unit will cause both to `ExecStartPre=/usr/bin/fuser -k 8085/tcp` \u2192 # each other in a kill cascade (restart counter ran to 97 before \u2192 # the duplicate user unit was deleted, 2026-05-16). See \u2192 # palace-daemon", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "c2b77ca5-8f59-48d0-996c-4ca2c06d1257.jsonl", + "created_at": "2026-05-24T12:07:01.286443", + "similarity": 0.682, + "distance": 0.3177, + "effective_distance": 0.3177, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.801 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_54af9d01c60f5d56c5527bb4", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.707, + "distance": 0.2929, + "effective_distance": 0.2929, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.819 + }, + { + "drawer_id": "drawer_general_technical_9250df2265db911ad870cc05", + "text": "yer 1 \u2014 palace-daemon stability (system unit on disks) Layer 2 \u2014 Kill split-brain: deploy hook.py + migrate katana's local palace \u2192 disks Layer 3 \u2014 Recall verification + kind cleanup ``` ## Layer 1 design \u2014 palace-daemon as system service **Goal**: palace-daemon survives reboots, user sessions, and the daemon manager lifecycle. Starts before any user logs in. **What changes:** | | Current (user unit) | Target (system unit) | |---|---|---| | Location | `~/.config/systemd/user/palace-daemon.service` | `/etc/systemd/system/palace-daemon.service` | | Manager | `user@1000.service` (requires linger or active session) | systemd PID 1 | | Identity | Runs as jp (implicitly, user manager) | Runs as jp explicitly (`User=jp Group=jp`) | | Restart policy | `Restart=on-failure` `RestartSec=5` | **`Resta", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.707, + "distance": 0.2929, + "effective_distance": 0.2929, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.819 + }, + { + "drawer_id": "drawer_palace_daemon_references_3ad01ef95660cec80884c571", + "text": "=== DIFF: scripts/deploy.sh ===\n@@ -1,89 +1,162 @@\n #!/usr/bin/env bash\n-# deploy.sh \u2014 push palace-daemon main, restart on the daemon host, smoke-test.\n+# deploy.sh \u2014 push palace-daemon, restart on the daemon host, smoke-test.\n #\n-# Assumes:\n-# - You're committed and want to push HEAD to origin/main.\n-# - The deploy host has the repo synced (e.g., via Syncthing).\n-# - palace-daemon is a **systemd system** service named \"palace-daemon\"\n-# (unit at /etc/systemd/system/palace-daemon.service, restarted via\n-# `sudo systemctl restart palace-daemon`). User-level units are NOT\n-# used and must not be created. A user unit alongside the system\n-# unit will cause both to `ExecStartPre=/usr/bin/fuser -k 8085/tcp`\n-# each other in a kill cascade (restart counter ran to 97 bef", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "b711acf2-d8ad-4dc4-a8c6-aa44c450e820.jsonl", + "created_at": "2026-05-27T11:14:24.417179", + "similarity": 0.722, + "distance": 0.2776, + "effective_distance": 0.2776, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.773 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3611296c509cfb82b8b5300d", + "text": "**How to apply:**\n- Always check `/etc/systemd/system/` (system units) before `~/.config/systemd/user/` \u2014 system wins.\n- If you find `~/.config/systemd/user/.service` on a host that has the system unit, delete it (plus any `.bak` siblings) and run `systemctl --user daemon-reload`.\n- Service-management commands: `sudo systemctl restart/stop/start/status palace-daemon`, `sudo journalctl -u palace-daemon` (NOT `--user -u`).\n- `palace-daemon/CLAUDE.md` \"Service Management\" section is the source of truth and has always said \"system service only\" \u2014 the deploy/install scripts were the regression.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.758, + "distance": 0.2418, + "effective_distance": 0.2418, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.671 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_6ac92bb3dcc53ce21f331914", + "text": "palace-daemon is a **system-level** systemd service (`/etc/systemd/system/palace-daemon.service`). Restart, start, stop with `sudo systemctl ... palace-daemon`. **Never** use `systemctl --user ... palace-daemon`. Same rule extends to llama-server, ollama-chat, ollama-embed, familiar-api, and any other daemon across the homelab.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.786, + "distance": 0.2136, + "effective_distance": 0.2136, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.877 + }, + { + "drawer_id": "drawer_memorypalace_references_27438a21298ba3669bbf46a6", + "text": "**Service:** systemd system unit at `/etc/systemd/system/palace-daemon.service`, managed via `sudo systemctl`. User-level units must NOT be created (kill-cascade incident 2026-05-16).", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "project_daemon_deploy_architecture.md", + "created_at": "2026-05-23T09:31:40.097222", + "similarity": 0.741, + "distance": 0.2591, + "effective_distance": 0.2591, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.574 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_89ed0ccd050b594b491690f4", + "text": "> i though we made the system service\nLet me check the actual state on disks \u2014 the unit lives there, not in this repo, so commits wouldn't necessarily reflect it. [Bash] ssh disks \"systemctl status palace-daemon.service 2>&1 | head -15; echo '---user unit---'; systemctl --user status palace-daemon.service 2>&1 | head -10; echo '---unit file location---'; systemctl cat... \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Mon 2026-05-11 15:18:12 PDT; 28min ago \u2192 Docs: https://github.com/jphein/palace-daemon \u2192 Process: 3184577 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=0/SUCCESS) \u2192 Process: 3184578", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.681, + "distance": 0.3192, + "effective_distance": 0.3192, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.767 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_7d5dfeca7299feb356be1808", + "text": "~/.config/systemd/user/\\n cp palace-daemon.service ~/.config/systemd/user/\\n systemctl --user daemon-reload\\n systemctl --user enable --now palace-daemon\\n\\n### Global service\\n\\n sudo cp palace-daemon.service /etc/systemd/system/\\n sudo systemctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:45:13.348829", + "similarity": 0.691, + "distance": 0.3088, + "effective_distance": 0.3088, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.756 + }, + { + "drawer_id": "drawer_palace_daemon_references_f48df8177cf8a70273c5ace5", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-aca9d4bf11e1ead18.jsonl", + "created_at": "2026-05-25T13:20:42.878022", + "similarity": 0.7, + "distance": 0.3, + "effective_distance": 0.3, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.399 + }, + { + "drawer_id": "drawer_palace_daemon_references_44d6b075255a2f4fcff5fbf6", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-acb0a66eab86042f0.jsonl", + "created_at": "2026-05-25T13:19:40.797628", + "similarity": 0.7, + "distance": 0.3, + "effective_distance": 0.3, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.399 + }, + { + "drawer_id": "drawer_palace_daemon_references_9242fa159d472ac7fdb00193", + "text": "[Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/CHANGELOG.md] Now update the docs: [Edit /home/jp/Projects/palace-daemon/.claude/worktrees/lucid-unprocessed-counter/docs/graph-endpoint.md] Now let me deploy and smoke-test. First verify the daemon will pick up the worktree path \u2014 per CLAUDE.md, ALWAYS via systemctl: [Bash] cat /etc/systemd/system/palace-daemon.service 2>/dev/null | head -30 || systemctl cat palace-daemon 2>&1 | head -30 \u2192 (Bash completed with no output) [Bash] systemctl --no-pager status palace-daemon 2>&1 | head -10 echo \"---\" sudo systemctl cat palace-daemon 2>&1 | head -30 \u2192 Unit palace-daemon.service could not be found. \u2192 --- \u2192 No files found for palace-daemon.service. The daemon doesn't run on this host (`familiar.jphe.in` is remote). ", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-a7cd8e58b04b373e9.jsonl", + "created_at": "2026-05-25T13:19:13.095601", + "similarity": 0.7, + "distance": 0.3, + "effective_distance": 0.3, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.399 + }, + { + "drawer_id": "drawer_general_technical_e1866b1b07ef1cfcbd4fa76c", + "text": "ot review on PR #4 + tighten queue gating \u2192 f8e0faa feat(clients): palace-mode CLI + fast-path hook + MCP dispatcher Plan locked. Writing the script + wiring it into the systemd unit + deploying. JP's repo structure is clear \u2014 adding to `scripts/` and amending `palace-daemon.service`. [Write /home/jp/Projects/palace-daemon/scripts/auto-repair-if-empty.sh] Now amend the systemd unit template to invoke it via `ExecStartPost`: [Read /home/jp/Projects/palace-daemon/palace-daemon.service] [Edit /home/jp/Projects/palace-daemon/palace-daemon.service] Two ready-to-paste prompts. The first covers the script I just wrote (uncommitted in your palace-daemon worktree); the second goes after the root cause in the fork.", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "eb346952-9d69-4073-830f-0edaa0927f20.jsonl", + "created_at": "2026-05-11T15:23:27.252691", + "similarity": 0.707, + "distance": 0.2927, + "effective_distance": 0.2927, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.161 + }, + { + "drawer_id": "drawer_palace_daemon_references_5dcd7bf626f8e12f58bd994c", + "text": "---\nname: palace-daemon-infrastructure\ndescription: \"Deployment topology, networking quirks, fork topology, and service locations for palace-daemon\"\nmetadata: \n node_type: memory\n type: project\n originSessionId: b0692122-1ca3-44f2-aa8e-fb1f0f2155d5\n---", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "project_infra.md", + "created_at": "2026-05-23T12:52:22.715672", + "similarity": 0.693, + "distance": 0.3066, + "effective_distance": 0.3066, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.038 + }, + { + "drawer_id": "drawer_palace_daemon_references_871044cbf847826cef077768", + "text": "---\nname: palace-daemon-infrastructure\ndescription: \"Deployment topology, networking quirks, fork topology, and service locations for palace-daemon\"\nmetadata: \n node_type: memory\n type: project\n originSessionId: b0692122-1ca3-44f2-aa8e-fb1f0f2155d5\n---", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "project_infra.md", + "created_at": "2026-05-25T12:13:24.525303", + "similarity": 0.693, + "distance": 0.3066, + "effective_distance": 0.3066, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.038 + }, + { + "drawer_id": "drawer_wing_opencode_problems_bfab54c8af3a5429304c3b6c", + "text": "`/home/jp/.config/palace-daemon/env` (per the systemd unit's `EnvironmentFile=` line). Add:", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "pgvector-cutover-runbook.md", + "created_at": "2026-05-21T19:56:50.735054", + "similarity": 0.737, + "distance": 0.2632, + "effective_distance": 0.2632, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.004 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_4188bf912c7093638f8de3f8", + "text": "ection or get_or_create_collec... \u2192 Task #9 created successfully: mempalace#52: lower hnsw:sync_threshold on mempalace_drawers Starting #11 \u2014 durable systemd fix. [TaskUpdate] {\"taskId\":\"5\",\"status\":\"in_progress\"} \u2192 Updated task #5 status [Bash] echo \"=== Current systemd unit (the source of truth, lives in palace-daemon repo) ===\"; ls ~/Projects/palace-daemon/palace-daemon.service ~/Projects/palace-daemon/scripts/ 2>/dev/null | head -20; echo... \u2192 === Current systemd unit (the source of truth, lives in palace-daemon repo) === \u2192 /home/jp/Projects/palace-daemon/palace-daemon.service \u2192 \u2192 /home/jp/Projects/palace-daemon/scripts/: \u2192 apply_patches.sh \u2192 auto-repair-if-empty.sh \u2192 deploy.sh \u2192 purge_wings.py \u2192 rebuild_v3.py \u2192 refresh_index.py \u2192 repair_rebuild_surgical.py \u2192 stress_test.py \u2192 verify-ro", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.7, + "distance": 0.2997, + "effective_distance": 0.2997, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.177 + }, + { + "drawer_id": "drawer_memorypalace_architecture_c746d2a71381ee4d4f48c178", + "text": "f http://localhost:${PALACE_PORT}/health || exit 1\n\u2192 \n\u2192 # --manual bypasses the INVOCATION_ID guard that prevents accidental non-systemd starts.\n\u2192 # The PR branch (pre-v1.5.0) does not have this flag yet; remove it if the build fails.\n\u2192 ENTRYPOINT [\"python\", \"main.py\", \"--manual\"]\n\u2192 services:\n\u2192 palace-daemon:\n\u2192 build: .\n\u2192 ports:\n\u2192 - \"${PALACE_PORT:-8085}:8085\"\n\u2192 volumes:\n\u2192 # Mount your palace directory here. The daemon owns the palace;\n\u2192 # do not run a second daemon or mempalace CLI against the same path\n\u2192 # while this container is running.\n\u2192 - ${PALACE_PATH:-~/.mempalace/palace}:/palace:rw\n\u2192 environment:\n\u2192 - PALACE_API_KEY=${PALACE_API_KEY:-}\n\u2192 - PALACE_MAX_CONCURRENCY=${PALACE_MAX_CONCURRENCY:-4}\n\u2192 restart: unless-stopped\n\u2192 ", + "wing": "memorypalace", + "room": "architecture", + "topic": null, + "source_file": "agent-a320dd8d67dfd156b.jsonl", + "created_at": "2026-05-22T10:15:20.567449", + "similarity": 0.712, + "distance": 0.2878, + "effective_distance": 0.2878, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.304 + }, + { + "drawer_id": "drawer_memorypalace_architecture_eadcc1fe40a46946eb8688ed", + "text": "f http://localhost:${PALACE_PORT}/health || exit 1\n\u2192 \n\u2192 # --manual bypasses the INVOCATION_ID guard that prevents accidental non-systemd starts.\n\u2192 # The PR branch (pre-v1.5.0) does not have this flag yet; remove it if the build fails.\n\u2192 ENTRYPOINT [\"python\", \"main.py\", \"--manual\"]\n\u2192 services:\n\u2192 palace-daemon:\n\u2192 build: .\n\u2192 ports:\n\u2192 - \"${PALACE_PORT:-8085}:8085\"\n\u2192 volumes:\n\u2192 # Mount your palace directory here. The daemon owns the palace;\n\u2192 # do not run a second daemon or mempalace CLI against the same path\n\u2192 # while this container is running.\n\u2192 - ${PALACE_PATH:-~/.mempalace/palace}:/palace:rw\n\u2192 environment:\n\u2192 - PALACE_API_KEY=${PALACE_API_KEY:-}\n\u2192 - PALACE_MAX_CONCURRENCY=${PALACE_MAX_CONCURRENCY:-4}\n\u2192 restart: unless-stopped\n\u2192 ", + "wing": "memorypalace", + "room": "architecture", + "topic": null, + "source_file": "agent-a4cc855fd07587b02.jsonl", + "created_at": "2026-05-22T10:01:07.754120", + "similarity": 0.712, + "distance": 0.2878, + "effective_distance": 0.2878, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.304 + }, + { + "drawer_id": "drawer_general_technical_ca01261392fa8c03b889d532", + "text": "-8085.lock \u2192 ExecStart=%h/.local/share/palace-daemon/venv/bin/python main.py --palace /mnt/raid/projects/mempalace-data/palace \u2192 Environment=PALACE_PORT=8085 \u2192 Environment=PALACE_MAX_CONCURRENCY=4 \u2192 EnvironmentFile=%h/.config/palace-daemon/env \u2192 Restart=on-failure \u2192 RestartSec=5 \u2192 StandardOutput=journal \u2192 StandardError=journal \u2192 KillMode=mixed \u2192 \u2192 [Install] \u2192 WantedBy=default.target \u2192 \u2192 === Where does it live? === \u2192 /home/jp/.config/systemd/user/palace-daemon.service \u2192 ls: cannot access '/etc/systemd/system/palace-daemon*': No such file or directory \u2192 venv \u2192 \u2192 === Has palace-daemon repo on disks got recent fix-related commits? === \u2192 fatal: not a git repository (or any of the parent directories): .git [Bash] echo \"=== palace-daemon repo structure on katana ===\" ls /home/jp/Projects/palace-d", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "eb346952-9d69-4073-830f-0edaa0927f20.jsonl", + "created_at": "2026-05-11T15:23:27.252691", + "similarity": 0.695, + "distance": 0.3047, + "effective_distance": 0.3047, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.743 + } + ], + "felipe-976-cherrypick": [ + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_d03fa29a0391131672dd0490", + "text": "vich/mempalace/pull/976#issuecomment-4316741161.\\n This fork-local cherry-pick gets JP protected now; expect this to\\n become a no-op when #976 lands upstream and we merge develop\u2192main.\\n \\n Co-Authored-By: Claude Sonnet 4.6 \\n\\n mempalace/backends/chroma.py | 45 ++++++++++++++++++++++++++++++++++++++++++--\\n mempalace/cli.py | 5 ++++-\\n mempalace/mcp_server.py | 19 +++++++++----------\\n 3 files changed, 56 insertions(+), 13 deletions(-)\\n---\\ncommit 552a0d7e71f508e3b3805c8f95d8d9a71d83afe4\\nAuthor: jp \\nDate: Fri Apr 24 15:27:44 2026 -0700\\n\\n fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n \\n Cherry-picks the critical chroma.py fix from @felipetruman's #976\\n (without the bundled mine_global", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:10.561266", + "similarity": null, + "distance": null, + "bm25_score": 19.788, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_f664a18bfda57d9d835958ec", + "text": "76#issuecomment-4316741161.\\n This fork-local cherry-pick gets JP protected now; expect this to\\n become a no-op when #976 lands upstream and we merge develop\u2192main.\\n \\n Co-Authored-By: Claude Sonnet 4.6 \\n\\ndiff --git a/mempalace/backends/chroma.py b/mempalace/backends/chroma.py\\nindex fbe1315..d343ec5 100644\\n--- a/mempalace/backends/chroma.py\\n+++ b/mempalace/backends/chroma.py\\n@@ -58,6 +58,44 @@ def _validate_where(where: Optional[dict]) -> None:\\n stack.extend(x for x in v if isinstance(x, dict))\\n \\n \\n+def _pin_hnsw_threads(collection) -> None:\\n+ \\\"\\\"\\\"Best-effort retrofit: pin ``hnsw:num_threads=1`` on an existing collection.\\n+\\n+ Fresh collections set this via ``metadata=`` at creation. Legacy palaces\\n+ built before t", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:09.206852", + "similarity": null, + "distance": null, + "bm25_score": 14.018, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_58d51d61b4c62317fb007e42", + "text": "rry-picks the critical chroma.py fix from @felipetruman's #976\\n (without the bundled mine_global_lock and precompact-attempt-cap\\n changes, which we don't need \u2014 mine_global_lock is covered by our\\n #1171 backend-seam flock, and our silent_save path bypasses the\\n block-mode precompact deadlock #976's fix #3 addresses).\\n \\n Root cause: ChromaDB's multi-threaded `ParallelFor` HNSW insert path\\n races in `repairConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concurrent add (including a single mine's concurrent\\n batches). Manifests as SIGSEGV (#974) or runaway link_lists.bin writes\\n (#965 \u2014 437 GB observed on JP's palace, 1.5 TB on the Nobara install\\n in #976's report).\\n \\n The num_threads=1 pin disables ParallelFor, serializin", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:10.784778", + "similarity": null, + "distance": null, + "bm25_score": 8.996, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_a551fb52234b6ac242bbfafb", + "text": "a13a85-6c0f-4179-960d-c06cbfa42f26\",\"timestamp\":\"2026-04-24T22:52:49.271Z\",\"toolUseResult\":{\"stdout\":\"On branch main\\nYour branch and 'upstream/main' have diverged,\\nand have 208 and 2 different commits each, respectively.\\n (use \\\"git pull\\\" if you want to integrate the remote branch with yours)\\n\\nnothing to commit, working tree clean\\n---\\nmain\\n---\\n97fb26e docs(readme): reflect num_threads cherry-pick + defer palace-daemon/Postgres\\n552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n2e7ce69 docs(readme): refresh fork-ahead queue + open PR table for 2026-04-24 state\\n26c376d docs(readme): correct Postgres backend framing \u2014 #665 + #1072 exist, not a write-from-scratch\\ne78ce2f docs(readme): reframe multi-client coordination \u2014 palace-daemon primary, v3.3.4 is defense", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:42:10.991363", + "similarity": null, + "distance": null, + "bm25_score": 16.4, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_88d20b7d7bc133f6071eb9af", + "text": "-------\\n 3 files changed, 56 insertions(+), 13 deletions(-)\\n---\\ncommit 552a0d7e71f508e3b3805c8f95d8d9a71d83afe4\\nAuthor: jp \\nDate: Fri Apr 24 15:27:44 2026 -0700\\n\\n fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n \\n Cherry-picks the critical chroma.py fix from @felipetruman's #976\\n (without the bundled mine_global_lock and precompact-attempt-cap\\n changes, which we don't need \u2014 mine_global_lock is covered by our\\n #1171 backend-seam flock, and our silent_save path bypasses the\\n block-mode precompact deadlock #976's fix #3 addresses).\\n \\n Root cause: ChromaDB's multi-threaded `ParallelFor` HNSW insert path\\n races in `repairConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concurrent add (including", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:08.160855", + "similarity": null, + "distance": null, + "bm25_score": 10.905, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_96d1da8e8ba38fa1333046de", + "text": "1b-08c5-452d-80e4-b5532d5c3f8a\",\"version\":\"2.1.119\",\"gitBranch\":\"main\",\"slug\":\"dapper-sniffing-sun\"}\n{\"parentUuid\":\"0c779fe1-2416-4297-bf15-284c52b90576\",\"isSidechain\":false,\"promptId\":\"6c54dc0b-92cc-42de-9af2-8634c4b4395f\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_015Fwvcih1ncsUrziq4v5TbU\",\"type\":\"tool_result\",\"content\":\"97fb26e docs(readme): reflect num_threads cherry-pick + defer palace-daemon/Postgres\\n552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n2e7ce69 docs(readme): refresh fork-ahead queue + open PR table for 2026-04-24 state\\n26c376d docs(readme): correct Postgres backend framing \u2014 #665 + #1072 exist, not a write-from-scratch\\ne78ce2f docs(readme): reframe multi-client coordination \u2014 palace-daemon primary, v3.3.4 is defense-in", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:46:35.299761", + "similarity": null, + "distance": null, + "bm25_score": 14.431, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_general_technical_f9521e0bc6af4045d2b3610d", + "text": "`\u2605 Insight \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500`\nThis task is a routine multi-PR maintenance pass. The fork has 7 open PRs (per CLAUDE.md), all targeting `MemPalace/mempalace:develop`. Two relevant rules govern the workflow: (1) PR branches are disposable \u2014 fixes land on `main` first, then cherry-pick (`feedback_fork_pr_workflow.md`); (2) PR branches must carry upstream's README, while `main` keeps the fork README (`feedback_fork_readme_handling.md`). Rebasing means running `git rebase upstream/develop` on each PR branch and resolving any README/CLAUDE.md/`docs/fork-changes.yaml` conflicts in upstream's favor on the PR branch.\n`\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500`\n[Bash] date +\"%A %Y-%m-%d %H:%M:%S %Z\" && echo \"---\" && git branch --show-current && echo \"---\" && git status --short\n\u2192 Friday 2026-05-08 14:28:11 PDT\n\u2192 ---\n\u2192 main\n\u2192 ---\n\u2192 ?? scratch/\n[Bash] git remote -v\n\u2192 origin\thttps://github.com/jphein/mempalace.git (fetch)\n\u2192 origin\thttps://github.com/jphein/mempalace.git (push)\n\u2192 upstream\thttps://github.com/milla-jovovich/mempalace.git (fetch)\n\u2192 upstream\thttps://github.com/milla-jovovich/mempalace.git (push)\n[Bash] git fetch upstream --prune 2>&1 | tail -20\n\u2192 From https://github.com/milla-jovovich/mempalace\n\u2192 - [deleted] (none) -> upstream/dependabot/github_actions/actions/configure-pages-6\n\u2192 * [new branch] chore/uv-and-3.3.4-housekeeping -> upstream/chore/uv-and-3.3.4-housekeeping\n\u2192 ea36a00..02dd6dc develop -> upstream/develop\n\u2192 * [new branch] fix/1264-mine-lock-holder-diagnostics -> upstream/fix/1264-mine-lock-holder-diagnostics\n[Bash] git fetch origin --prune 2>&1 | tail -10\n\u2192 From https://github.com/jphein/mempalace\n\u2192 - [deleted] (none) -> origin/chore/sync-develop-2026-05-07\n\u2192 - [deleted] (none) -> origin/docs/daemon-routing-followups\n\u2192 - [deleted] (none) -> origin/feat/mine-by-source-file\n\u2192 - [deleted] (none) -> origin/fix/copilot-review-batch-202605052\n\u2192 - [deleted] (none) -> origin/fix/dispose-recovery-collection\n\u2192 - [deleted] (none) -> origin/fix/drop-checkpoint-write-path\n\u2192 - [deleted] (none) -> origin/fix/drop-wing-prefix\n\u2192 - [deleted] (none) -> origin/fix/restore-transcript-ingest-via-daemon\n\u2192 - [deleted] (none) -> origin/fix/wing-derivation-dashes\n[Bash] git log --oneline ea36a00..upstream/develop\n\u2192 02dd6dc Merge pull request #1292 from MemPalace/dependabot/github_actions/actions/configure-pages-6\n\u2192 018ded5 Merge pull request #1414 from MemPalace/chore/uv-and-3.3.4-housekeeping\n\u2192 424da24 Merge pull request #1415 from MemPalace/fix/1212-per-target-pid-guard\n\u2192 d4c476b fix(hooks): use Optional[Path] for py39 compat\n\u2192 3a76360 fix(hooks): per-target PID guard with atomic claim (#1212, #1206)\n\u2192 c08ec00 fix: address Copilot review on PATH visibility (PR #1414)\n\u2192 c70d518 Merge pull request #1413 from MemPalace/fix/1264-mine-lock-holder-diagnostics\n\u2192 bc7392a Merge pull request #1412 from MemPalace/fix/1268-popen-detach-windows\n\u2192 c35686c docs(install): recommend uv as the package manager\n\u2192 25bfd37 chore(release): sync 3.3.4 version bump back into develop\n\u2192 11a35de test(palace): set USERPROFILE too so the lock-path test works on Windows\n\u2192 d5ce97c fix(palace): reserve byte 0 as lock sentinel for Windows portability\n\u2192 ef8d83c fix(mine): identify lock holder + exit non-zero on contention\n\u2192 71804c0 fix(hooks): detach Popen children so the hook can exit on Windows\n\u2192 10a0bc1 chore(deps): bump actions/configure-pages from 5 to 6\n[Bash] gh pr list --repo MemPalace/mempalace --author jphein --state open --json number,title,headRefName,baseRefName,mergeable,updatedAt 2>&1\n\u2192 [{\"baseRefName\":\"develop\",\"headRefName\":\"fix/benchmarks-windows-encoding\",\"mergeable\":\"UNKNOWN\",\"number\":1382,\"title\":\"fix(benchmarks): UTF-8 encoding + ASCII print chrome on Windows for the 3 sibling runners\",\"updatedAt\":\"2026-05-06T10:42:18Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"refactor/searcher-hoist-closet-boost-constants\",\"mergeable\":\"UNKNOWN\",\"number\":1378,\"title\":\"refactor(searcher): hoist CLOSET_RANK_BOOSTS to module level + record ablation finding\",\"updatedAt\":\"2026-05-06T10:36:14Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"docs/releasing-preflight-grep\",\"mergeable\":\"UNKNOWN\",\"number\":1142,\"title\":\"docs: add RELEASING.md with mempalace-mcp pre-release check\",\"updatedAt\":\"2026-05-06T09:57:56Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"pr/coerce-none-metadatas-at-boundary\",\"mergeable\":\"UNKNOWN\",\"number\":1094,\"title\":\"refactor(backends/chroma): coerce None metadatas to `{}` at backend boundary (closes #1020)\",\"updatedAt\":\"2026-05-06T09:57:26Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"pr/cmd-purge-cli\",\"mergeable\":\"MERGEABLE\",\"number\":1087,\"title\":\"feat(cli): add `mempalace purge` \u2014 delete drawers by wing/room\",\"updatedAt\":\"2026-05-06T09:53:26Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"pr/cmd-export-cli\",\"mergeable\":\"UNKNOWN\",\"number\":1086,\"title\":\"feat(cli): wire export_palace() to CLI as `mempalace export`\",\"updatedAt\":\"2026-05-06T10:00:05Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"pr/configurable-chunking\",\"mergeable\":\"UNKNOWN\",\"number\":1024,\"title\":\"feat: configurable chunk_size, chunk_overlap, min_chunk_size\",\"updatedAt\":\"2026-05-06T10:48:29Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"feat/search-warnings-sqlite-fallback\",\"mergeable\":\"UNKNOWN\",\"number\":1005,\"title\":\"feat(searcher): warnings + sqlite BM25 top-up when vector underdelivers\",\"updatedAt\":\"2026-05-06T10:09:34Z\"},{\"baseRefName\":\"develop\",\"headRefName\":\"perf/l1-importance-prefilter\",\"mergeable\":\"UNKNOWN\",\"number\":660,\"title\":\"perf: L1 importance pre-filter \u2014 skip full scan when enough high-importance drawers exist\",\"updatedAt\":\"2026-04-24T21:25:36Z\"}]\n9 open PRs to check (CLAUDE.md row inventory was last updated before #1378 and #1382). Let me check each PR's relationship to current `upstream/develop`.\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n echo \"=== PR #$pr ===\"\n gh pr view $pr --repo MemPalace/mempalace --json mergeable,mergeStateStatus,headRefOid,headRefName --jq '{mergeable...\n\u2192 === PR #660 ===\n\u2192 {\"headRefName\":\"perf/l1-importance-prefilter\",\"headRefOid\":\"8f0b04a6bf\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1005 ===\n\u2192 {\"headRefName\":\"feat/search-warnings-sqlite-fallback\",\"headRefOid\":\"fbab23d03e\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1024 ===\n\u2192 {\"headRefName\":\"pr/configurable-chunking\",\"headRefOid\":\"b770dff234\",\"mergeStateStatus\":\"DIRTY\",\"mergeable\":\"CONFLICTING\"}\n\u2192 === PR #1086 ===\n\u2192 {\"headRefName\":\"pr/cmd-export-cli\",\"headRefOid\":\"b905d04ebe\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1087 ===\n\u2192 {\"headRefName\":\"pr/cmd-purge-cli\",\"headRefOid\":\"69ba2f078c\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1094 ===\n\u2192 {\"headRefName\":\"pr/coerce-none-metadatas-at-boundary\",\"headRefOid\":\"bf91b2794c\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1142 ===\n\u2192 {\"headRefName\":\"docs/releasing-preflight-grep\",\"headRefOid\":\"88bbc9e4e0\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1378 ===\n\u2192 {\"headRefName\":\"refactor/searcher-hoist-closet-boost-constants\",\"headRefOid\":\"1fe95f93d4\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\n\u2192 === PR #1382 ===\n\u2192 {\"headRefName\":\"fix/benchmarks-windows-encoding\",\"headRefOid\":\"736037c822\",\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\"}\nOnly **#1024** has actual conflicts (DIRTY/CONFLICTING). The other 8 are CLEAN/MERGEABLE. Let me check CI status across all of them, then rebase #1024.\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n echo \"=== PR #$pr CI ===\"\n gh pr checks $pr --repo MemPalace/mempalace 2>&1 | tail -8\n echo \"\"\ndone\n\u2192 === PR #660 CI ===\n\u2192 lint\tpass\t9s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578718\t\n\u2192 test-linux (3.11)\tpass\t1m44s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578747\t\n\u2192 test-linux (3.13)\tpass\t1m41s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578748\t\n\u2192 test-linux (3.9)\tpass\t1m43s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578762\t\n\u2192 test-macos\tpass\t2m1s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578734\t\n\u2192 test-windows\tpass\t4m49s\thttps://github.com/MemPalace/mempalace/actions/runs/24912623905/job/72957578724\t\n\u2192 \n\u2192 === PR #1005 CI ===\n\u2192 lint\tpass\t13s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352531\t\n\u2192 test-linux (3.11)\tpass\t1m26s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352472\t\n\u2192 test-linux (3.13)\tpass\t1m31s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352600\t\n\u2192 test-linux (3.9)\tpass\t1m40s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352455\t\n\u2192 test-macos\tpass\t1m40s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352396\t\n\u2192 test-windows\tpass\t4m40s\thttps://github.com/MemPalace/mempalace/actions/runs/25429113266/job/74590352441\t\n\u2192 \n\u2192 === PR #1024 CI ===\n\u2192 lint\tpass\t8s\thttps://github.com/MemPalace/mempalace/actions/runs/25429249511/job/74590835021\t\n\u2192 test-linux (3.11)\tpass\t1m27s\thttps://github.com/MemPalace/mempalace/actions/runs/25429249511/job/74590835022\t\n\u2192 test-linux (3.13)\tpass\t2m56s\thttps://github.com/MemPalace/mempalace/actions/runs/25429249511/job/74590835083\t\n\u2192 ... [31 lines omitted] ...\n\u2192 test-linux (3.13)\tpass\t3m24s\thttps://github.com/MemPalace/mempalace/actions/runs/24912634837/job/72957614080\t\n\u2192 test-linux (3.9)\tpass\t1m47s\thttps://github.com/MemPalace/mempalace/actions/runs/24912634837/job/72957614088\t\n\u2192 test-macos\tpass\t1m39s\thttps://github.com/MemPalace/mempalace/actions/runs/24912634837/job/72957614064\t\n\u2192 test-windows\tpass\t7m43s\thttps://github.com/MemPalace/mempalace/actions/runs/24912634837/job/72957614074\t\n\u2192 \n\u2192 === PR #1378 CI ===\n\u2192 lint\tpass\t11s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590404957\t\n\u2192 test-linux (3.11)\tpass\t1m30s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590404950\t\n\u2192 test-linux (3.13)\tpass\t1m28s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590404956\t\n\u2192 test-linux (3.9)\tpass\t1m33s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590404951\t\n\u2192 test-macos\tpass\t1m40s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590405145\t\n\u2192 test-windows\tpass\t5m25s\thttps://github.com/MemPalace/mempalace/actions/runs/25429127769/job/74590404953\t\n\u2192 \n\u2192 === PR #1382 CI ===\n\u2192 lint\tpass\t8s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986123\t\n\u2192 test-linux (3.11)\tpass\t1m19s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986136\t\n\u2192 test-linux (3.13)\tpass\t1m35s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986100\t\n\u2192 test-linux (3.9)\tpass\t2m31s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986114\t\n\u2192 test-macos\tpass\t1m32s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986120\t\n\u2192 test-windows\tpass\t4m40s\thttps://github.com/MemPalace/mempalace/actions/runs/25430441233/job/74594986124\nAll 9 PRs have green CI. Only **#1024** needs rebasing. Let me check what's likely to conflict.\n[Bash] git fetch origin pr/configurable-chunking 2>&1 | tail -3 && echo \"---\" && git log --oneline upstream/develop..origin/pr/configurable-chunking 2>&1 | head -20\n\u2192 From https://github.com/jphein/mempalace\n\u2192 * branch pr/configurable-chunking -> FETCH_HEAD\n\u2192 ---\n\u2192 b770dff feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\n\u2192 90e283b fix(config): don't write chunking defaults in cfg.init()\n\u2192 b2ef04d fix(convo_miner): reject non-positive chunk_size to prevent infinite loop\n\u2192 158795d fix(convo_miner): plumb chunk_size + min_chunk_size from MempalaceConfig\n\u2192 755de74 feat: configurable chunk_size, chunk_overlap, min_chunk_size\n[Bash] git merge-tree $(git merge-base upstream/develop origin/pr/configurable-chunking) upstream/develop origin/pr/configurable-chunking 2>&1 | grep -E \"^(<<<<<<<|>>>>>>>|=======|\\+\\+\\+|---|@@)\" | head -40\n\u2192 @@ -128,12 +128,23 @@\n\u2192 @@ -250,6 +261,76 @@\n\u2192 @@ -359,6 +440,14 @@\n\u2192 @@ -99,25 +99,47 @@\n\u2192 @@ -141,20 +163,20 @@\n\u2192 @@ -167,7 +189,7 @@\n\u2192 @@ -177,12 +199,12 @@\n\u2192 @@ -393,7 +415,23 @@\n\u2192 @@ -438,7 +476,7 @@\n\u2192 @@ -450,7 +488,11 @@\n\u2192 @@ -69,9 +69,16 @@\n\u2192 @@ -379,12 +386,48 @@\n\u2192 @@ -395,20 +438,20 @@\n\u2192 @@ -417,7 +460,7 @@\n\u2192 @@ -813,8 +856,12 @@\n\u2192 @@ -827,11 +874,17 @@\n\u2192 @@ -1020,7 +1073,6 @@\n\u2192 @@ -1062,8 +1114,15 @@\n\u2192 @@ -1120,6 +1179,9 @@\n\u2192 @@ -284,3 +284,144 @@\n\u2192 @@ -2,6 +2,8 @@\n\u2192 @@ -50,6 +52,39 @@\n\u2192 @@ -423,7 +423,7 @@\n[Bash] git diff --name-only upstream/develop origin/pr/configurable-chunking 2>&1 | head -30\n\u2192 .claude-plugin/README.md\n\u2192 .claude-plugin/marketplace.json\n\u2192 .claude-plugin/plugin.json\n\u2192 .claude-plugin/skills/mempalace/SKILL.md\n\u2192 .codex-plugin/README.md\n\u2192 .codex-plugin/plugin.json\n\u2192 .github/workflows/deploy-docs.yml\n\u2192 .gitignore\n\u2192 .python-version\n\u2192 CHANGELOG.md\n\u2192 CLAUDE.md\n\u2192 CONTRIBUTING.md\n\u2192 README.md\n\u2192 benchmarks/BENCHMARKS.md\n\u2192 benchmarks/HYBRID_MODE.md\n\u2192 benchmarks/README.md\n\u2192 examples/gemini_cli_setup.md\n\u2192 integrations/openclaw/SKILL.md\n\u2192 mempalace/backends/chroma.py\n\u2192 mempalace/cli.py\n\u2192 mempalace/closet_llm.py\n\u2192 mempalace/config.py\n\u2192 mempalace/convo_miner.py\n\u2192 mempalace/diary_ingest.py\n\u2192 mempalace/exporter.py\n\u2192 mempalace/hooks_cli.py\n\u2192 mempalace/instructions/init.md\n\u2192 mempalace/mcp_server.py\n\u2192 mempalace/migrate.py\n\u2192 mempalace/miner.py\n[Bash] git diff --name-only upstream/develop origin/pr/configurable-chunking 2>&1 | wc -l\n\u2192 60\n[Bash] git diff --name-only $(git merge-base upstream/develop origin/pr/configurable-chunking) origin/pr/configurable-chunking\n\u2192 mempalace/config.py\n\u2192 mempalace/convo_miner.py\n\u2192 mempalace/miner.py\n\u2192 tests/test_config.py\n\u2192 tests/test_convo_miner_unit.py\n\u2192 tests/test_miner.py\n[Bash] echo \"Merge base:\"; git log -1 --oneline $(git merge-base upstream/develop origin/pr/configurable-chunking)\necho \"\"\necho \"Develop changes touching the 6 PR-touched files since merge base:\"\nfor f in me...\n\u2192 Merge base:\n\u2192 f0d2360 Merge pull request #1377 from MemPalace/fix/get-collection-retry-on-exception\n\u2192 \n\u2192 Develop changes touching the 6 PR-touched files since merge base:\n\u2192 1 commits \u2192 mempalace/config.py\n\u2192 0 commits \u2192 mempalace/convo_miner.py\n\u2192 3 commits \u2192 mempalace/miner.py\n\u2192 0 commits \u2192 tests/test_config.py\n\u2192 0 commits \u2192 tests/test_convo_miner_unit.py\n\u2192 2 commits \u2192 tests/test_miner.py\n[Bash] echo \"config.py changes:\"; git log --oneline f0d2360..upstream/develop -- mempalace/config.py\necho \"\"\necho \"miner.py changes:\"; git log --oneline f0d2360..upstream/develop -- mempalace/miner.py\necho \"...\n\u2192 config.py changes:\n\u2192 ec6d2dd fix: use configured collection in recovery paths\n\u2192 \n\u2192 miner.py changes:\n\u2192 3a76360 fix(hooks): per-target PID guard with atomic claim (#1212, #1206)\n\u2192 ef8d83c fix(mine): identify lock holder + exit non-zero on contention\n\u2192 5488e7b fix(miner): harden Windows mine against ONNX bad_alloc + silent partial exits\n\u2192 \n\u2192 test_miner.py changes:\n\u2192 3a76360 fix(hooks): per-target PID guard with atomic claim (#1212, #1206)\n\u2192 5488e7b fix(miner): harden Windows mine against ONNX bad_alloc + silent partial exits\nManageable conflict set: `config.py`, `miner.py`, `test_miner.py`. Starting rebase on the PR branch.\n[Bash] git branch -a | grep -E \"pr/configurable-chunking\" | head -5\n\u2192 pr/configurable-chunking\n\u2192 remotes/origin/pr/configurable-chunking\n[Bash] git checkout pr/configurable-chunking 2>&1 | tail -5 && git reset --hard origin/pr/configurable-chunking 2>&1 | tail -3\n\u2192 Switched to branch 'pr/configurable-chunking'\n\u2192 Your branch is up to date with 'origin/pr/configurable-chunking'.\n\u2192 HEAD is now at b770dff feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\nConfirmed I'm on the PR branch (which correctly carries upstream's CLAUDE.md per `feedback_fork_readme_handling.md`). Now rebasing.\n[Bash] git rebase upstream/develop 2>&1 | tail -30\n\u2192 Rebasing (1/5)\rRebasing (2/5)\rRebasing (3/5)\rRebasing (4/5)\rRebasing (5/5)\rAuto-merging mempalace/config.py\n\u2192 CONFLICT (content): Merge conflict in mempalace/config.py\n\u2192 Auto-merging mempalace/miner.py\n\u2192 error: could not apply b770dff... feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\n\u2192 hint: Resolve all conflicts manually, mark them as resolved with\n\u2192 hint: \"git add/rm \", then run \"git rebase --continue\".\n\u2192 hint: You can instead skip this commit: run \"git rebase --skip\".\n\u2192 hint: To abort and get back to the state before \"git rebase\", run \"git rebase --abort\".\n\u2192 Could not apply b770dff... feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\n[Bash] git status\n\u2192 interactive rebase in progress; onto 02dd6dc\n\u2192 Last commands done (5 commands done):\n\u2192 pick 90e283b fix(config): don't write chunking defaults in cfg.init()\n\u2192 pick b770dff feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\n\u2192 (see more in file .git/rebase-merge/done)\n\u2192 No commands remaining.\n\u2192 You are currently rebasing branch 'pr/configurable-chunking' on '02dd6dc'.\n\u2192 (fix conflicts and then run \"git rebase --continue\")\n\u2192 (use \"git rebase --skip\" to skip this patch)\n\u2192 (use \"git rebase --abort\" to check out the original branch)\n\u2192 \n\u2192 Changes to be committed:\n\u2192 (use \"git restore --staged ...\" to unstage)\n\u2192 \tmodified: mempalace/miner.py\n\u2192 \tmodified: tests/test_config.py\n\u2192 \n\u2192 Unmerged paths:\n\u2192 (use \"git restore --staged ...\" to unstage)\n\u2192 (use \"git add ...\" to mark resolution)\n\u2192 \tboth modified: mempalace/config.py\n\u2192 \n\u2192 Untracked files:\n\u2192 (use \"git add ...\" to include in what will be committed)\n\u2192 \t.claude-plugin/venv\n\u2192 \tdashboards-bensig-2026-04-21/\n\u2192 \tscratch/\n[Bash] grep -n \"<<<<<<<\\|=======\\|>>>>>>>\" mempalace/config.py | head -20\n\u2192 131:<<<<<<< HEAD\n\u2192 138:=======\n\u2192 147:>>>>>>> b770dff (feat(config): validate chunk_* properties + DRY defaults + chunk_text guard)\n[Read /home/jp/Projects/memorypalace/mempalace/config.py:115-175]\nTwo orthogonal additions \u2014 keep both.\n[Edit /home/jp/Projects/memorypalace/mempalace/config.py]\n[Bash] grep -n \"^from functools\\|^import functools\\|lru_cache\" mempalace/config.py | head -10\n\u2192 10:from functools import lru_cache\n\u2192 132:@lru_cache(maxsize=1)\n[Bash] git add mempalace/config.py && git diff --cached mempalace/miner.py | head -40\n\u2192 diff --git a/mempalace/miner.py b/mempalace/miner.py\n\u2192 index 12635e9..2d6cdde 100644\n\u2192 --- a/mempalace/miner.py\n\u2192 +++ b/mempalace/miner.py\n\u2192 @@ -69,9 +69,16 @@ SKIP_FILENAMES = {\n\u2192 \"yarn.lock\",\n\u2192 }\n\u2192 \n\u2192 -CHUNK_SIZE = 800 # chars per drawer\n\u2192 -CHUNK_OVERLAP = 100 # overlap between chunks\n\u2192 -MIN_CHUNK_SIZE = 50 # skip tiny chunks\n\u2192 +# Re-export the shared defaults from ``config`` so legacy callers that\n\u2192 +# import ``CHUNK_SIZE`` / ``CHUNK_OVERLAP`` / ``MIN_CHUNK_SIZE`` from\n\u2192 +# ``mempalace.miner`` keep working unchanged. Single source of truth\n\u2192 +# lives in ``config.DEFAULT_CHUNK_*``.\n\u2192 +from .config import ( # noqa: E402 (kept here for the legacy alias)\n\u2192 + DEFAULT_CHUNK_SIZE as CHUNK_SIZE,\n\u2192 + DEFAULT_CHUNK_OVERLAP as CHUNK_OVERLAP,\n\u2192 + DEFAULT_MIN_CHUNK_SIZE as MIN_CHUNK_SIZE,\n\u2192 +)\n\u2192 +\n\u2192 DRAWER_UPSERT_BATCH_SIZE = 1000\n\u2192 MAX_FILE_SIZE = 500 * 1024 * 1024 # 500 MB \u2014 skip files larger than this.\n\u2192 # A single file producing more chunks than this is almost always a generated\n\u2192 @@ -400,6 +407,27 @@ def chunk_text(\n\u2192 if min_chunk_size is None:\n\u2192 min_chunk_size = MIN_CHUNK_SIZE\n\u2192 \n\u2192 + # Defensive invariant guard. ``MempalaceConfig.chunk_*`` already\n\u2192 + # enforces these and falls back to defaults on bad config.json\n\u2192 + # values, but ``chunk_text`` is a public function \u2014 direct callers\n\u2192 + # (tests, library users, future caller paths) might still pass\n\u2192 + # values that would loop forever. Fail fast and loud rather than\n\u2192 + # hang. See review feedback on #1024.\n\u2192 + if not isinstance(chunk_size, int) or chunk_size <= 0:\n\u2192 + raise ValueError(f\"chunk_size must be a positive int, got {chunk_size!r}\")\n\u2192 + if not isinstance(chunk_overlap, int) or chunk_overlap < 0:\n\u2192 + raise ValueError(f\"chunk_overlap must be a non-negative int, got {chunk_overlap!r}\")\n\u2192 + if chunk_overlap >= chunk_size:\n\u2192 + # ``start = end - chunk_overlap`` would not advance (or would go\nGood catch \u2014 let me pause the rebase mid-resolution and check Igor's comments on my PRs to find the 4 he flagged.\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n comments=$(gh pr view $pr --repo MemPalace/mempalace --json comments --jq '.comments[] | select(.author.login==\"igorls\") | \" [\" + (.created...\n\u2192 === PR #1087 (igorls comments) ===\n\u2192 [2026-04-25] Thanks for tackling #848. A few concerns before this lands:\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n reviews=$(gh pr view $pr --repo MemPalace/mempalace --json reviews --jq '.reviews[] | select(.author.login==\"igorls\") | \" [\" + (.submittedA...\n\u2192 (Bash completed with no output)\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n # Get all comments, not filtered by author, latest first\n latest=$(gh pr view $pr --repo MemPalace/mempalace --json comments --jq '.comment...\n\u2192 === PR #660 (last 3 comments) ===\n\u2192 [2026-04-18] @jphein: Friendly ping on review \u2014 small perf optimization: skip the full metadata scan in `_fetch_drawers` when `importance >= 3` already returns \u22651\n\u2192 [2026-04-12] @JoyciAkira: Closing duplicate PR created by network timeout.\n\u2192 [2026-04-12] @JoyciAkira: Closing duplicate PR created by network timeout.\n\u2192 \n\u2192 === PR #1005 (last 3 comments) ===\n\u2192 [2026-05-06] @jphein: Rebased against current `develop` (post-#1377/#1029/#1019/#988) and squashed the 5-commit history into one focused commit (`d0f4e32`). Prese\n\u2192 [2026-05-03] @jphein: Posting an update now that #1306 (`candidate_strategy=\"union\"`) has merged into develop.\n\u2192 [2026-04-22] @jphein: Thanks @Dialectician \u2014 verified green. The regression at 7c8bb59 was the test-only `mock_col.count` wiring, fixed by c8bb47e. Current state \n\u2192 \n\u2192 === PR #1024 (last 3 comments) ===\n\u2192 [2026-05-06] @jphein: @igorls \u2014 same v3.3.5 ask as I posted on #1378. This one's been ready since 2026-04-19 (qodo-acked, all 6 CI green). Addresses an actively-c\n\u2192 [2026-05-03] @jphein: Pushed an additional commit (\\`df9187c\\`) addressing a real bug surfaced while running this PR's branch through the test suite.\n\u2192 [2026-04-22] @jphein: @qodo-ai-reviewer thanks \u2014 fixed in `ee5dd91`. `chunk_exchanges()` now raises `ValueError` upfront when `chunk_size <= 0`, and for `min_chun\n\u2192 \n\u2192 === PR #1086 (last 3 comments) ===\n\u2192 \n\u2192 \n\u2192 === PR #1087 (last 3 comments) ===\n\u2192 [2026-04-26] @jphein: @igorls \u2014 thanks, all five concerns landed. New commit [`e9a59de`](https://github.com/jphein/mempalace/commit/e9a59de):\n\u2192 [2026-04-25] @igorls: Thanks for tackling #848. A few concerns before this lands:\n\u2192 \n\u2192 === PR #1094 (last 3 comments) ===\n\u2192 \n\u2192 \n\u2192 === PR #1142 (last 3 comments) ===\n\u2192 [2026-04-23] @jphein: Both addressed in `7bd93ab`:\n\u2192 \n\u2192 === PR #1378 (last 3 comments) ===\n\u2192 [2026-05-06] @jphein: @igorls \u2014 friendly nudge: this one is small (+21 / -6 in `mempalace/searcher.py` and one new `scripts/closet_boost_ablation.py`), all 6 CI g\n\u2192 \n\u2192 === PR #1382 (last 3 comments) ===\n[Bash] for pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n matches=$(gh pr view $pr --repo MemPalace/mempalace --json comments --jq '.comments[] | select(.body | test(\"rebase|refresh|stale|behind|syn...\n\u2192 === PR #660 (rebase mentions) ===\n\u2192 [2026-04-18] @jphein: Friendly ping on review \u2014 small perf optimization: skip the full metadata scan in `_fetch_drawers` when `importance >= 3` already returns \u226515 results. No conflict with current `develop`; happy to reba\n\u2192 \n\u2192 === PR #1005 (rebase mentions) ===\n\u2192 [2026-05-03] @jphein: Posting an update now that #1306 (`candidate_strategy=\"union\"`) has merged into develop. The two PRs address overlapping but distinct failure modes, and they aren't strictly redundant: | | #1306 (`c\n\u2192 [2026-05-06] @jphein: Rebased against current `develop` (post-#1377/#1029/#1019/#988) and squashed the 5-commit history into one focused commit (`d0f4e32`). Preserves Dialectician's `vector_underdelivered` fix, Copilot's `\n[Bash] gh api \"/repos/MemPalace/mempalace/issues/comments?per_page=100&sort=created&direction=desc\" --jq '[.[] | select(.user.login==\"igorls\") | {pr: (.issue_url|split(\"/\")|.[-1]), at: (.created_at | sub(\"T....\n\u2192 [{\"at\":\"2026-05-08\",\"body\":\"Your diagnosis matches the symptoms exactly.\",\"pr\":\"1417\"},{\"at\":\"2026-05-08\",\"body\":\"@Zk-nd3r Thanks for the suggestion, this should live in website/guide.\",\"pr\":\"1395\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"23\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"70\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"86\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"88\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"89\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"90\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"94\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"98\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"99\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"128\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"143\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"146\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"152\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"153\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"155\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"161\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"169\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution.\",\"pr\":\"172\"}]\n[Bash] gh api \"/repos/MemPalace/mempalace/issues/comments?per_page=100&sort=created&direction=desc&page=1\" --jq '[.[] | select(.user.login==\"igorls\")] | length' && echo \"---\" && gh api \"/repos/MemPalace/memp...\n\u2192 78\n\u2192 ---\n\u2192 [{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"23\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"70\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"86\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"88\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"89\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"90\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"94\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"98\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"99\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"128\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"143\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"146\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"152\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"153\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"155\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"161\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"169\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"172\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"181\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"183\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"204\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"205\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"216\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"217\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"219\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"220\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"221\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"229\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"234\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"244\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"265\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"277\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"280\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"286\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"289\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"300\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"304\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"305\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"306\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"308\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"309\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"321\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"325\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"334\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"336\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"337\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"346\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"370\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"380\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"384\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"389\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"393\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"402\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"403\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"405\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"410\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"415\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"416\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"417\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"424\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"425\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"426\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"431\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"438\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"440\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"446\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"461\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"471\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"480\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"490\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"500\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"512\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"518\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"520\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"522\"},{\"at\":\"2026-05-08\",\"body\":\"Hi, thanks for the contribution. This PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before our most recent release. The conflicts are likely\",\"pr\":\"527\"}]\n[Bash] for p in 1 2 3 4; do\n gh api \"/repos/MemPalace/mempalace/issues/comments?per_page=100&sort=created&direction=desc&page=$p\" --jq '[.[] | select(.user.login==\"igorls\")] | .[] | (.issue_url|split(\"/\")|....\n\u2192 23 70 86 88 89 90 94 98 99 128 143 146 152 153 155 161 169 172 181 183 204 205 216 217 219 220 221 229 234 244 265 277 280 286 289 300 304 305 306 308 309 321 325 334 336 337 346 370 380 384 389 393 402 403 405 410 415 416 417 424 425 426 431 438 440 446 461 471 477 478 480 490 500 512 518 520 522 527 540 548 553 559 563 572 594 601 605 608 616 620 631 651 655 668 670 676 697 700 704 709 711 713 719 725 731 735 742 770 775 777 782 809 817 847 861 890 893 896 912 926 937 940 966 979 982 985 986 988 1004 1019 1025 1028 1033 1039 1040 1050 1053 1061 1062 1065 1066 1073 1074 1083 1092 1098 1119 1123 1124 1131 1138 1153 1154 1162 1199 1212 1229 1232 1238 1241 1242 1247 1253 1259 1264 1266 1270 1271 1273 1275 1276 1280 1283 1285 1286 1291 1299 1305 1310 1312 1315 1316 1317 1329 1340 1342 1357 1364 1387 1395 1401 1417\n[Bash] echo \"Igor's review comments on my PRs:\"\nfor pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n count=$(gh api \"/repos/MemPalace/mempalace/pulls/$pr/comments?per_page=100\" --jq '[.[] | select(.us...\n\u2192 Igor's review comments on my PRs:\n[Bash] echo \"PRs Igor recently auto-flagged (today's bot sweep):\"\nfor pr in 1387 1395 1401 1417; do\n echo \"=== PR #$pr ===\"\n gh pr view $pr --repo MemPalace/mempalace --json author,title,headRefName --jq '...\n\u2192 PRs Igor recently auto-flagged (today's bot sweep):\n\u2192 === PR #1387 ===\n\u2192 GraphQL: Could not resolve to a PullRequest with the number of 1387. (repository.pullRequest)\n\u2192 === PR #1395 ===\n\u2192 author: Zk-nd3r | docs: add Claude Code retention setup checklist | branch: docs/claude-code-retention-setup\n\u2192 === PR #1401 ===\n\u2192 GraphQL: Could not resolve to a PullRequest with the number of 1401. (repository.pullRequest)\n\u2192 === PR #1417 ===\n\u2192 author: fatkobra | fix(kg): accept ISO datetimes for temporal inputs | branch: fix/1374-kg-iso-datetimes\n\u2192 \n\u2192 And look at recent Igor activity on PRs 1364\u20131417:\n\u2192 PR #1417 [2026-05-08]: Your diagnosis matches the symptoms exactly. The 233 `ResourceWarning: unclosed database` warnings are direct evidence of the fork inherita\n\u2192 PR #1395 [2026-05-08]: @Zk-nd3r Thanks for the suggestion, this should live in website/guide.\nLet me also check Igor's activity on the palace-daemon repo where we have 7 open PRs.\n[Bash] gh pr list --repo rboarescu/palace-daemon --author jphein --state open --json number,title,mergeable,mergeStateStatus,updatedAt 2>&1\n\u2192 [{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":18,\"title\":\"feat(lifespan): auto-migrate Stop-hook checkpoints to recovery collection on startup\",\"updatedAt\":\"2026-05-06T10:54:35Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":17,\"title\":\"feat: DELETE /memory/{id} + PATCH /memory/{id}\",\"updatedAt\":\"2026-05-06T10:58:49Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":16,\"title\":\"feat: GET /list \u2014 query-free metadata browse by wing/room\",\"updatedAt\":\"2026-05-06T10:53:58Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":15,\"title\":\"feat: GET /viz \u2014 self-contained status dashboard (depends on #13)\",\"updatedAt\":\"2026-05-06T11:00:40Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":14,\"title\":\"chore(clients): add CHECKPOINT_TOPIC constant to mempal-fast.py\",\"updatedAt\":\"2026-04-27T19:07:50Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":13,\"title\":\"feat: GET /graph \u2014 single-shot structural snapshot for SME-style consumers\",\"updatedAt\":\"2026-05-06T10:55:36Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":12,\"title\":\"fix(clients): remove embedded API key + URL defaults from palace-mode\",\"updatedAt\":\"2026-05-06T10:56:46Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":11,\"title\":\"docs: event-log frame \u2014 palace-daemon as materialized-view coordinator\",\"updatedAt\":\"2026-05-06T10:53:35Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":10,\"title\":\"fix(clients): resolve mempalace-mcp.py via readlink, not absolute path\",\"updatedAt\":\"2026-05-06T10:56:20Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":9,\"title\":\"chore(scripts): add verify-routes.sh smoke test\",\"updatedAt\":\"2026-05-06T10:56:01Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":8,\"title\":\"feat: canonicalize Stop-hook topic at daemon boundary with warning log\",\"updatedAt\":\"2026-05-06T10:58:07Z\"},{\"mergeStateStatus\":\"CLEAN\",\"mergeable\":\"MERGEABLE\",\"number\":7,\"title\":\"fix: honor `limit=` on /search and /context\",\"updatedAt\":\"2026-04-27T16:16:19Z\"}]\n[Bash] echo \"All comments on my open PRs in last 14 days, any author:\"\nfor pr in 660 1005 1024 1086 1087 1094 1142 1378 1382; do\n matches=$(gh pr view $pr --repo MemPalace/mempalace --json comments --jq '.c...\n\u2192 All comments on my open PRs in last 14 days, any author:\n\u2192 === PR #1005 ===\n\u2192 [2026-05-03] @jphein: Posting an update now that #1306 (`candidate_strategy=\"union\"`) has merged into develop. The two PRs address overlapping but distinct failure modes, and they a\n\u2192 [2026-05-06] @jphein: Rebased against current `develop` (post-#1377/#1029/#1019/#988) and squashed the 5-commit history into one focused commit (`d0f4e32`). Preserves Dialectician's \n\u2192 \n\u2192 === PR #1024 ===\n\u2192 [2026-05-03] @jphein: Pushed an additional commit (\\`df9187c\\`) addressing a real bug surfaced while running this PR's branch through the test suite. \\`cfg.init()\\` was unconditiona\n\u2192 [2026-05-06] @jphein: @igorls \u2014 same v3.3.5 ask as I posted on #1378. This one's been ready since 2026-04-19 (qodo-acked, all 6 CI green). Addresses an actively-cited bug class \u2014 the\n\u2192 \n\u2192 === PR #1087 ===\n\u2192 [2026-04-25] @igorls: Thanks for tackling #848. A few concerns before this lands: ### 1. Rebuild drops the embedding function ```python new_col = new_client.create_collection(\"memp\n\u2192 [2026-04-26] @jphein: @igorls \u2014 thanks, all five concerns landed. New commit [`e9a59de`](https://github.com/jphein/mempalace/commit/e9a59de): **(4) Premise \u2014 you were right.** I tra\n\u2192 \n\u2192 === PR #1378 ===\n\u2192 [2026-05-06] @jphein: @igorls \u2014 friendly nudge: this one is small (+21 / -6 in `mempalace/searcher.py` and one new `scripts/closet_boost_ablation.py`), all 6 CI green, Copilot review\n[Bash] ls scratch/ 2>&1 | head -10 && echo \"---\" && [ -f scratch/promises.md ] && grep -iE \"rebase|stale|update\" scratch/promises.md | head -20\n\u2192 Exit code 1\n\u2192 chunk_ablation_curated.json\n\u2192 chunk_ablation_curated.log\n\u2192 chunk_ablation_repo_root.log\n\u2192 chunk_ablation_results.json\n\u2192 chunk_ablation_run.log\n\u2192 ---\n[Bash] find scratch ~/.claude/projects/-home-jp-Projects-memorypalace -name \"promises*\" -type f 2>/dev/null | head -5\n\u2192 /home/jp/.claude/projects/-home-jp-Projects-memorypalace/scratch/promises.md\n[Bash] grep -niE \"rebase|stale|igor\" /home/jp/.claude/projects/-home-jp-Projects-memorypalace/scratch/promises.md 2>&1 | head -30\n\u2192 26:| 3 | `quarantine_stale_hnsw()` integrity check | small | low | **Blocked on [#1062](https://github.com/MemPalace/mempalace/pull/1062)** \u2014 @Samaara-Das wiring the caller v3.3.2 shipped without (fixes [#1061](https://github.com/MemPalace/mempalace/issues/1061)). File ours as follow-up after #1062 merges. **[Partial: 2026-04-24]** Filed [#1173](https://github.com/milla-jovovich/mempalace/pull/1173) \u2014 wires quarantine in `make_client()` itself (broader than #1062's server-startup wiring), threshold lowered 3600\u2192300s after production 0.96h-drift segfault. Commented on #1062 flagging complementary scope. |\n\u2192 30:| ~~7~~ | ~~`_get_client()` get-then-create guard~~ | ~~small~~ | ~~medium~~ | **#1262 IN FLIGHT 2026-04-28 (@Legion345)** \u2014 Path 1 (interim guard PR) of #1089 being delivered upstream. Diff matches our 2026-04-18 `d3a2d22` approach with one improvement (catches `chromadb.errors.NotFoundError` \u2014 the 1.5.x renamed exception). **Note:** the guard was alive in our fork only 2026-04-18 \u2192 2026-04-25 (lost in develop merge-conflict `7e18a70`). #1089 issue body's \"since 2026-04-10\" was wrong by 8 days, and the \"400+ starts\" credit Legion345 quoted was stale because the guard isn't currently in fork main. **Action items 2026-04-30 \u2014 items (a) and (b) DONE through three correction cycles (see Log entry); item (c) RETIRED.** (a) \u2705 #1089 body edited with correct landing date + drop date + verified call-graph trace. (b) \u2705 #1262 comment posted, twice-corrected, final wording matches verified call-graph (chromadb's `get_or_create_collection` reached from two direct sites + three via the legacy shim, all with full identical metadata). (c) \u274c Re-applying the guard to fork main is no longer necessary \u2014 the call-graph trace shows metadata is structurally consistent across all five reachable opens; residual SIGSEGV exposure is only legacy palaces with stored older metadata, which the upstream fix at #1262 will cover when we sync develop. |\n\u2192 33:| ~~10 (new)~~ | ~~`hnsw:num_threads: 1` pin to kill ParallelFor race~~ | ~~tiny~~ | ~~none~~ | **NO LONGER FORK-AHEAD 2026-04-25** \u2014 [#976](https://github.com/MemPalace/mempalace/pull/976) merged to `develop` 2026-04-25 ~08:00 UTC. Our cherry-pick `552a0d7` is now redundant once develop ships in v3.3.4. `_pin_hnsw_threads()` retrofit verified at `chroma.py:62` (per-process, runtime-only \u2014 chromadb 1.5.x doesn't persist HNSW config across `PersistentClient` reopens). The `MAX_PRECOMPACT_BLOCK_ATTEMPTS` cap from the PR description was dropped during rebase (commits `40d7958`, `8df944a`) \u2014 confirmed absent in merged `hooks_cli.py`. |\n\u2192 55:- 2026-04-26 (afternoon PDT) \u2014 comment-audit + close-loop pass. Walked all 18 comments posted today, verified every PR/issue/commit-hash claim against live state. Caught 4 issues and edited each via `gh api PATCH /repos/.../issues/comments/`: (a) #1212 had \"#1191 fixed link_lists.bin\" \u2014 #1191 is OPEN, not merged; rephrased to \"proposed fix in #1191\"; (b) #357 stated the \"agent fixes it on its own\" mechanism as fact; hedged to \"one plausible mechanism\"; (c) #1035 had heredoc-escaped backticks rendering as literal `\\`...\\``; cleaned; (d) #390 promised \"I'll comment on #442 separately\" \u2014 fulfilled with [comment-4322532078](https://github.com/MemPalace/mempalace/pull/442#issuecomment-4322532078) on the chunk-size + embedding-model binding direction. Other 14 comments held under audit. **Closed #622** (auto-memory conflict) using the new triage-perm \u2014 verified one more time #673's silent saves resolves it before clicking. Earlier in the day: rebased #1173 onto develop after force-push lost mergeable status (now MERGEABLE again, three-commit safety stack); rewrote #1087 from nuke-and-rebuild to `collection.delete(where=)` per @igorls's 5-point review (commit `e9a59de` on PR branch, end-to-end test added); reviewed and +1'd #1199 (rmdes' unbounded-ingest fix, pulled and tested locally, 67/67 hook tests pass). Briefly thanked @bensig on #1177/#1198/#1201 (his approvals from 07:17 PDT). Tracker shows ~24 ball-in-JP-court threads \u2014 most are old / low-leverage; today's actions cleared the freshest 7.\n\u2192 56:- 2026-04-26 (early morning PDT) \u2014 biggest-output day so far. **Bensig approved four of our PRs** at 07:17 PDT: #1173 (HNSW quarantine wire \u2014 but only the original 1-commit shape; force-pushed 2 follow-on safety commits ~13 min later, dismissing the auto-merge readiness \u2014 [heads-up comment posted](https://github.com/MemPalace/mempalace/pull/1173#issuecomment-4322323512), needs re-review), #1177 (.blob_seq_ids_migrated marker), #1198 (_tokenize None-document guard), #1201 (palace_graph None metadata). **Phase D of the checkpoint collection split shipped on fork main** (commit `42817d7`) \u2014 `migrate_checkpoints_to_recovery()` + `mempalace repair --mode reorganize` + PreCompact recovery write. Phase E (palace-daemon `lifespan` auto-migrate) deferred. **HNSW integrity gate shipped** (commit `645ba20`) \u2014 sniff-test on chromadb segment metadata file prevents quarantine_stale_hnsw from destroying healthy indexes; production confirmation 06:56:45 had three healthy 253MB segments renamed by mtime alone; cherry-picked onto #1173 PR branch as the third commit. **#1173 is `mergeable=CONFLICTING` after the force-push** \u2014 develop moved (#1210, #1205, etc.); needs rebase before bensig re-reviews. **drawer_id surfacing collision: @pepo72 filed PR #1219 at 07:08 PDT (3 lines, `searcher.py` only)** \u2014 same fix as our commit `9a8bb77` from earlier today, but narrower scope; ours extends to `tool_diary_read` + `tool_session_recovery_read`. Should comment with the wider-scope offering. **Cherry-picked upstream PR #1085** (@midweste, OPEN) onto fork main as `6be6fff` \u2014 10\u201330\u00d7 mining speedup, becomes a no-op when #1085 merges and we sync. **Doc pipeline shipped** (commit `5a01aec`) \u2014 `docs/fork-changes.yaml` canonical, `scripts/render-docs.py` regenerates FORK_CHANGELOG.md, `scripts/check-docs.sh` lints. **scripts/deploy.sh shipped** (commit `8252025`) for one-command Syncthing-aware redeploy.\n\u2192 58:- 2026-04-24 (late afternoon) \u2014 segfault-trio day. Diagnosed concurrent-write corruption pattern (4+ MCP server processes per palace). Filed [#1171](https://github.com/milla-jovovich/mempalace/pull/1171) (backend-seam flock \u2014 moved from mcp_server.py-only after first attempt missed `mempalace mine` subprocesses), [#1173](https://github.com/milla-jovovich/mempalace/pull/1173) (quarantine in make_client + 5-min threshold), [#1177](https://github.com/milla-jovovich/mempalace/pull/1177) (.blob_seq_ids_migrated marker guard). Discovered upstream root-cause fix in @felipetruman's [#976](https://github.com/milla-jovovich/mempalace/pull/976) (HNSW ParallelFor race, fix is `hnsw:num_threads: 1` pin) \u2014 cherry-picked the chroma.py portion into fork main, posted corroborating data ([comment-4316741161](https://github.com/milla-jovovich/mempalace/pull/976#issuecomment-4316741161)) including 437 GB `link_lists.bin` bloat on 135K-drawer palace. Reclaimed 472 GB of disk by deleting drift quarantines from today's debugging. Tagged fork v3.3.4. All 10 open PRs rebased onto current upstream/develop after today's merges (#1175 entity-detection rescue, #1166 palace-path security, v3.3.3 release).\n\u2192 65:- 2026-04-22 (mid-morning PDT) \u2014 #659 rebase onto current `upstream/develop` completed via squash-rebuild pattern (`fix/diary-wing-param` force-pushed from `49704af \u2192 1f5c7bf`). 3 original commits preserved, 2 files had single-conflict resolutions each (adapted old block-mode tests to silent-save architecture, updated fallback wing to `wing_sessions` prefix). Full suite 1071 pass, ruff clean. PR now `CLEAN`, 6/6 CI green \u2014 stale-merge blocker cleared.\n[Bash] echo \"Last 3 commits on each open PR branch (origin):\"\nfor branch in perf/l1-importance-prefilter feat/search-warnings-sqlite-fallback pr/configurable-chunking pr/cmd-export-cli pr/cmd-purge-cli pr/co...\n\u2192 Last 3 commits on each open PR branch (origin):\n\u2192 === perf/l1-importance-prefilter ===\n\u2192 8f0b04a 2026-04-11 fix: document pre-filter tradeoffs, improve test assertions and coverage\n\u2192 === feat/search-warnings-sqlite-fallback ===\n\u2192 fbab23d 2026-05-06 fix(searcher): silence ruff C901 on search_memories with explanatory noqa\n\u2192 === pr/configurable-chunking ===\n\u2192 b770dff 2026-05-06 feat(config): validate chunk_* properties + DRY defaults + chunk_text guard\n\u2192 === pr/cmd-export-cli ===\n\u2192 b905d04 2026-05-06 docs+test+ergonomics(cli): address Copilot review on #1086 export\n\u2192 === pr/cmd-purge-cli ===\n\u2192 69ba2f0 2026-05-06 test(cli): cover cmd_purge interactive abort + EOFError paths\n\u2192 === pr/coerce-none-metadatas-at-boundary ===\n\u2192 bf91b27 2026-05-06 test(backends/chroma): assert documents= unchanged in None-coercion test\n\u2192 === docs/releasing-preflight-grep ===\n\u2192 88bbc9e 2026-04-23 docs(RELEASING.md): address Copilot review \u2014 drop -n, fix terminology\n\u2192 === refactor/searcher-hoist-closet-boost-constants ===\n\u2192 1fe95f9 2026-05-06 style: ruff format scripts/closet_boost_ablation.py\n\u2192 === fix/benchmarks-windows-encoding ===\n\u2192 736037c 2026-05-06 fix(benchmarks): explicit utf-8 encoding + ASCII-safe print chrome on Windows\nLet me check which of my \"CLEAN\" PRs actually touch files that 3.3.4 changed \u2014 those still benefit from a rebase to verify against latest, even if textually mergeable.\n[Bash] echo \"Files changed in develop since most-recent rebase reference (2026-05-06):\"\ngit log --pretty=format: --name-only ea36a00..upstream/develop | sort -u | grep -v '^$' | head -20\necho \"\"\necho \"---\"\ne...\n\u2192 Files changed in develop since most-recent rebase reference (2026-05-06):\n\u2192 .claude-plugin/README.md\n\u2192 .claude-plugin/marketplace.json\n\u2192 .claude-plugin/plugin.json\n\u2192 .claude-plugin/skills/mempalace/SKILL.md\n\u2192 .codex-plugin/README.md\n\u2192 .codex-plugin/plugin.json\n\u2192 .github/workflows/deploy-docs.yml\n\u2192 .python-version\n\u2192 CLAUDE.md\n\u2192 CONTRIBUTING.md\n\u2192 README.md\n\u2192 benchmarks/BENCHMARKS.md\n\u2192 benchmarks/HYBRID_MODE.md\n\u2192 benchmarks/README.md\n\u2192 examples/gemini_cli_setup.md\n\u2192 integrations/openclaw/SKILL.md\n\u2192 mempalace/cli.py\n\u2192 mempalace/hooks_cli.py\n\u2192 mempalace/instructions/init.md\n\u2192 ... [1 lines omitted] ...\n\u2192 \n\u2192 ---\n\u2192 \n\u2192 === perf/l1-importance-prefilter (overlap with develop changes) ===\n\u2192 mempalace/layers.py\n\u2192 tests/test_layers.py\n\u2192 === feat/search-warnings-sqlite-fallback (overlap with develop changes) ===\n\u2192 mempalace/searcher.py\n\u2192 tests/test_searcher.py\n\u2192 === pr/cmd-export-cli (overlap with develop changes) ===\n\u2192 mempalace/cli.py\n\u2192 tests/test_cli.py\n\u2192 === pr/cmd-purge-cli (overlap with develop changes) ===\n\u2192 mempalace/cli.py\n\u2192 tests/test_cli.py\n\u2192 === pr/coerce-none-metadatas-at-boundary (overlap with develop changes) ===\n\u2192 mempalace/backends/chroma.py\n\u2192 tests/test_backends.py\n\u2192 === refactor/searcher-hoist-closet-boost-constants (overlap with develop changes) ===\n\u2192 mempalace/searcher.py\n[Bash] for branch in perf/l1-importance-prefilter feat/search-warnings-sqlite-fallback pr/cmd-export-cli pr/cmd-purge-cli pr/coerce-none-metadatas-at-boundary refactor/searcher-hoist-closet-boost-constants f...\n\u2192 perf/l1-importance-prefilter:\n\u2192 base: 7a75791 2026-04-24 Merge pull request #1176 from MemPalace/docs/changelog-3.3.3-init-overh\n\u2192 develop ahead: 268 commits\n\u2192 feat/search-warnings-sqlite-fallback:\n\u2192 base: f0d2360 2026-05-06 Merge pull request #1377 from MemPalace/fix/get-collection-retry-on-exc\n\u2192 develop ahead: 65 commits\n\u2192 pr/cmd-export-cli:\n\u2192 base: 7a75791 2026-04-24 Merge pull request #1176 from MemPalace/docs/changelog-3.3.3-init-overh\n\u2192 develop ahead: 268 commits\n\u2192 pr/cmd-purge-cli:\n\u2192 base: 7a75791 2026-04-24 Merge pull request #1176 from MemPalace/docs/changelog-3.3.3-init-overh\n\u2192 develop ahead: 268 commits\n\u2192 pr/coerce-none-metadatas-at-boundary:\n\u2192 base: 7a75791 2026-04-24 Merge pull request #1176 from MemPalace/docs/changelog-3.3.3-init-overh\n\u2192 develop ahead: 268 commits\n\u2192 refactor/searcher-hoist-closet-boost-constants:\n\u2192 base: 1888b67 2026-05-03 Merge pull request #1321 from MemPalace/fix/1313-init-palace-flag\n\u2192 develop ahead: 128 commits\n\u2192 fix/benchmarks-windows-encoding:\n\u2192 base: f0d2360 2026-05-06 Merge pull request #1377 from MemPalace/fix/get-collection-retry-on-exc\n\u2192 develop ahead: 65 commits\n\u2192 docs/releasing-preflight-grep:\n\u2192 base: 7a75791 2026-04-24 Merge pull request #1176 from MemPalace/docs/changelog-3.3.3-init-overh\n\u2192 develop ahead: 268 commits\nYou were right \u2014 I was looking at the wrong signal. \"MERGEABLE\" only checks textual conflicts; it doesn't catch staleness. **4 PRs are 268 commits behind develop** (last rebased 2026-04-24):", + "wing": "general", + "room": "discoveries", + "source_file": "dbaff7cb-a851-402d-b283-74472c96309d.jsonl", + "created_at": "2026-05-11T15:46:25.906835", + "similarity": null, + "distance": null, + "bm25_score": 10.424, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_6900357cf13de7ca4cc58787", + "text": "e-daemon\",\"sessionId\":\"f9701f1b-08c5-452d-80e4-b5532d5c3f8a\",\"version\":\"2.1.119\",\"gitBranch\":\"main\"}\n{\"parentUuid\":\"20fd6bf2-6743-4741-b8f8-e50edf94093f\",\"isSidechain\":false,\"promptId\":\"82b8052d-8842-4022-9f05-0f0d24fe0dde\",\"type\":\"user\",\"message\":{\"role\":\"user\",\"content\":[{\"tool_use_id\":\"toolu_01JhfwHE3z3jgVnzpNHVcuaS\",\"type\":\"tool_result\",\"content\":\"commit 552a0d7e71f508e3b3805c8f95d8d9a71d83afe4\\nAuthor: jp \\nDate: Fri Apr 24 15:27:44 2026 -0700\\n\\n fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n \\n Cherry-picks the critical chroma.py fix from @felipetruman's #976\\n (without the bundled mine_global_lock and precompact-attempt-cap\\n changes, which we don't need \u2014 mine_global_lock is covered by our\\n #1171 backend-seam flock, and our sile", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:07.290939", + "similarity": null, + "distance": null, + "bm25_score": 12.269, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_099d9398e91e1caf8db7910d", + "text": "irConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concurrent add (including a single mine's concurrent\\n batches). Manifests as SIGSEGV (#974) or runaway link_lists.bin writes\\n (#965 \u2014 437 GB observed on JP's palace, 1.5 TB on the Nobara install\\n in #976's report).\\n \\n The num_threads=1 pin disables ParallelFor, serializing inserts within\\n a single process. MemPalace ingests drawers one at a time anyway, so\\n this was never a throughput win \u2014 only a latent correctness hazard.\\n \\n Three call sites patched:\\n - `ChromaBackend.get_collection` (create path): add metadata pin + call\\n `_pin_hnsw_threads()` on every return\\n - `ChromaBackend.create_collection`: add metadata pin\\n - `mcp_server._get_collection`: add metadata pi", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:08.476622", + "similarity": null, + "distance": null, + "bm25_score": 4.514, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_5b84e935c4146e2da73df5bf", + "text": "h\\n races in `repairConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concurrent add (including a single mine's concurrent\\n batches). Manifests as SIGSEGV (#974) or runaway link_lists.bin writes\\n (#965 \u2014 437 GB observed on JP's palace, 1.5 TB on the Nobara install\\n in #976's report).\\n \\n The num_threads=1 pin disables ParallelFor, serializing inserts within\\n a single process. MemPalace ingests drawers one at a time anyway, so\\n this was never a throughput win \u2014 only a latent correctness hazard.\\n \\n Three call sites patched:\\n - `ChromaBackend.get_collection` (create path): add metadata pin + call\\n `_pin_hnsw_threads()` on every return\\n - `ChromaBackend.create_collection`: add metadata pin\\n - `mcp_server._get_collect", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:10.082645", + "similarity": null, + "distance": null, + "bm25_score": 4.52, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_7e6ee7a2c1421c7ad6f2806d", + "text": "ra install\\n in #976's report).\\n \\n The num_threads=1 pin disables ParallelFor, serializing inserts within\\n a single process. MemPalace ingests drawers one at a time anyway, so\\n this was never a throughput win \u2014 only a latent correctness hazard.\\n \\n Three call sites patched:\\n - `ChromaBackend.get_collection` (create path): add metadata pin + call\\n `_pin_hnsw_threads()` on every return\\n - `ChromaBackend.create_collection`: add metadata pin\\n - `mcp_server._get_collection`: add metadata pin + call\\n `_pin_hnsw_threads()` on every return (direct chromadb call, bypasses\\n the backend adapter)\\n - `cli.cmd_compact` new_col creation: add metadata pin\\n \\n `_pin_hnsw_threads()` exists because ChromaDB 1.5.x doesn't persist the\\n modi", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:10.973863", + "similarity": null, + "distance": null, + "bm25_score": 4.718, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_bb5f958fb3df72c20d316ce0", + "text": "78ce2f docs(readme): reframe multi-client coordination \u2014 palace-daemon primary, v3.3.4 is defense-in-depth\\nShell cwd was reset to /home/jp/Projects/palace-daemon\",\"is_error\":false}]},\"uuid\":\"fdd7697d-808e-4dbf-95d2-9f083ac4070c\",\"timestamp\":\"2026-04-24T23:24:06.765Z\",\"toolUseResult\":{\"stdout\":\"97fb26e docs(readme): reflect num_threads cherry-pick + defer palace-daemon/Postgres\\n552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n2e7ce69 docs(readme): refresh fork-ahead queue + open PR table for 2026-04-24 state\\n26c376d docs(readme): correct Postgres backend framing \u2014 #665 + #1072 exist, not a write-from-scratch\\ne78ce2f docs(readme): reframe multi-client coordination \u2014 palace-daemon primary, v3.3.4 is defense-in-depth\",\"stderr\":\"\\nShell cwd was reset to /home/jp/Projec", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:46:35.509818", + "similarity": null, + "distance": null, + "bm25_score": 12.3, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_b6018bb63c0a53462179f801", + "text": "90-8b6f-30d4ff677685\",\"timestamp\":\"2026-04-24T22:54:43.165Z\",\"toolUseResult\":{\"stdout\":\"commit 552a0d7e71f508e3b3805c8f95d8d9a71d83afe4\\nAuthor: jp \\nDate: Fri Apr 24 15:27:44 2026 -0700\\n\\n fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n \\n Cherry-picks the critical chroma.py fix from @felipetruman's #976\\n (without the bundled mine_global_lock and precompact-attempt-cap\\n changes, which we don't need \u2014 mine_global_lock is covered by our\\n #1171 backend-seam flock, and our silent_save path bypasses the\\n block-mode precompact deadlock #976's fix #3 addresses).\\n \\n Root cause: ChromaDB's multi-threaded `ParallelFor` HNSW insert path\\n races in `repairConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concu", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:09.847662", + "similarity": null, + "distance": null, + "bm25_score": 10.828, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_8a3409e11ea4f44daeeead1c", + "text": "from HNSW/sqlite drift\\n42b940d fix(backends): address Copilot review on #995\\na17a8b7 refactor(backends): typed QueryResult/GetResult, PalaceRef, BaseBackend registry (RFC 001 \u00a710)\\n---\\n552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\nbd13bad merge upstream/develop: v3.3.3 release + entity-detection overhaul + palace-path security fix\\nf7bfbac fix: skip _fix_blob_seq_ids sqlite open on already-migrated palaces (#1090)\\n7070f5d refactor: move write lock into ChromaCollection (backend seam, RFC 001)\\ne1a32c7 fix: restore .blob_seq_ids_migrated marker guard lost in upstream merge\\nab82250 fix: quarantine stale HNSW on every make_client call; lower threshold to 5min\\n035fe6d fix(llm): tighter refinement \u2014 word boundaries, JSON extraction, authoritative sources\\n65b17a6", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:42:38.970917", + "similarity": null, + "distance": null, + "bm25_score": 5.852, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_7ac48be4a92951ddfb0759ff", + "text": "which we don't need \u2014 mine_global_lock is covered by our\\n #1171 backend-seam flock, and our silent_save path bypasses the\\n block-mode precompact deadlock #976's fix #3 addresses).\\n \\n Root cause: ChromaDB's multi-threaded `ParallelFor` HNSW insert path\\n races in `repairConnectionsForUpdate` / `addPoint`, corrupting the\\n graph under any concurrent add (including a single mine's concurrent\\n batches). Manifests as SIGSEGV (#974) or runaway link_lists.bin writes\\n (#965 \u2014 437 GB observed on JP's palace, 1.5 TB on the Nobara install\\n in #976's report).\\n \\n The num_threads=1 pin disables ParallelFor, serializing inserts within\\n a single process. MemPalace ingests drawers one at a time anyway, so\\n this was never a throughput win \u2014 only a latent cor", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:07.453246", + "similarity": null, + "distance": null, + "bm25_score": 4.356, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_822868e356ae10405a6cd8ea", + "text": "cts/palace-daemon\",\"is_error\":false}]},\"uuid\":\"af9763f8-e314-46ec-9404-c762e0054703\",\"timestamp\":\"2026-04-24T22:54:12.534Z\",\"toolUseResult\":{\"stdout\":\"552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\n52e376f refactor(backends/chroma): coerce None metadatas to {} at backend boundary\\n5a82018 fix: serialize ChromaCollection writes via flock at the backend seam\\n378269b fix: call quarantine_stale_hnsw() in make_client(); lower threshold to 5min\\naf14d1b fix: skip _fix_blob_seq_ids sqlite open on already-migrated palaces (#1090)\\nbd13bad merge upstream/develop: v3.3.3 release + entity-detection overhaul + palace-path security fix\\nf7bfbac fix: skip _fix_blob_seq_ids sqlite open on already-migrated palaces (#1090)\\n7070f5d refactor: move write lock into ChromaCollection (b", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:42:39.305602", + "similarity": null, + "distance": null, + "bm25_score": 3.838, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_d4c732b30dbce9069a7d7a51", + "text": "open on already-migrated palaces (#1090)\\n7070f5d refactor: move write lock into ChromaCollection (backend seam, RFC 001)\\ne1a32c7 fix: restore .blob_seq_ids_migrated marker guard lost in upstream merge\\nab82250 fix: quarantine stale HNSW on every make_client call; lower threshold to 5min\\n035fe6d fix(llm): tighter refinement \u2014 word boundaries, JSON extraction, authoritative sources\\n65b17a6 fix: address Copilot review on release/3.3.2\\n0c38dea feat(backends): quarantine_stale_hnsw \u2014 recover from HNSW/sqlite drift\\n42b940d fix(backends): address Copilot review on #995\\na17a8b7 refactor(backends): typed QueryResult/GetResult, PalaceRef, BaseBackend registry (RFC 001 \u00a710)\\n---\\n552a0d7 fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race\\nbd13bad merge upstream/develop: v3.3.3 relea", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:42:39.473957", + "similarity": null, + "distance": null, + "bm25_score": 5.862, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_88f8fbfdf61c142cb9bd1769", + "text": "ace-daemon\",\"sessionId\":\"f9701f1b-08c5-452d-80e4-b5532d5c3f8a\",\"version\":\"2.1.119\",\"gitBranch\":\"main\"}\n{\"parentUuid\":\"dced1f69-54cc-4be8-b15b-fa0d480f487b\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-4-7\",\"id\":\"msg_01Rp5MDoWWeVjwfjVYB38yqb\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"tool_use\",\"id\":\"toolu_01JhfwHE3z3jgVnzpNHVcuaS\",\"name\":\"Bash\",\"input\":{\"command\":\"cd /home/jp/Projects/memorypalace && git show 552a0d7 --stat && echo '---' && git show 552a0d7 2>&1 | head -80\",\"description\":\"Read num_threads=1 commit\"},\"caller\":{\"type\":\"direct\"}}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":1,\"cache_creation_input_tokens\":16547,\"cache_read_input_tokens\":131485,\"output_tokens\":967,\"server_tool_use\":{\"web_search_requests\":0,\"web_", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:06.767371", + "similarity": null, + "distance": null, + "bm25_score": 2.374, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_memorypalace_technical_06d88628cc289958a4a94c36", + "text": "- 2026-04-26 (afternoon PDT) \u2014 comment-audit + close-loop pass. Walked all 18 comments posted today, verified every PR/issue/commit-hash claim against live state. Caught 4 issues and edited each via `gh api PATCH /repos/.../issues/comments/`: (a) #1212 had \"#1191 fixed link_lists.bin\" \u2014 #1191 is OPEN, not merged; rephrased to \"proposed fix in #1191\"; (b) #357 stated the \"agent fixes it on its own\" mechanism as fact; hedged to \"one plausible mechanism\"; (c) #1035 had heredoc-escaped backticks rendering as literal `\\`...\\``; cleaned; (d) #390 promised \"I'll comment on #442 separately\" \u2014 fulfilled with [comment-4322532078](https://github.com/MemPalace/mempalace/pull/442#issuecomment-4322532078) on the chunk-size + embedding-model binding direction. Other 14 comments held under audit. **Closed #622** (auto-memory conflict) using the new triage-perm \u2014 verified one more time #673's silent saves resolves it before clicking. Earlier in the day: rebased #1173 onto develop after force-push lost mergeable status (now MERGEABLE again, three-commit safety stack); rewrote #1087 from nuke-and-rebuild to `collection.delete(where=)` per @igorls's 5-point review (commit `e9a59de` on PR branch, end-to-end test added); reviewed and +1'd #1199 (rmdes' unbounded-ingest fix, pulled and tested locally, 67/67 hook tests pass). Briefly thanked @bensig on #1177/#1198/#1201 (his approvals from 07:17 PDT). Tracker shows ~24 ball-in-JP-court threads \u2014 most are old / low-leverage; today's actions cleared the freshest 7.\n- 2026-04-26 (early morning PDT) \u2014 biggest-output day so far. **Bensig approved four of our PRs** at 07:17 PDT: #1173 (HNSW quarantine wire \u2014 but only the original 1-commit shape; force-pushed 2 follow-on safety commits ~13 min later, dismissing the auto-merge readiness \u2014 [heads-up comment posted](https://github.com/MemPalace/mempalace/pull/1173#issuecomment-4322323512), needs re-review), #1177 (.blob_seq_ids_migrated marker), #1198 (_tokenize None-document guard), #1201 (palace_graph None metadata). **Phase D of the checkpoint collection split shipped on fork main** (commit `42817d7`) \u2014 `migrate_checkpoints_to_recovery()` + `mempalace repair --mode reorganize` + PreCompact recovery write. Phase E (palace-daemon `lifespan` auto-migrate) deferred. **HNSW integrity gate shipped** (commit `645ba20`) \u2014 sniff-test on chromadb segment metadata file prevents quarantine_stale_hnsw from destroying healthy indexes; production confirmation 06:56:45 had three healthy 253MB segments renamed by mtime alone; cherry-picked onto #1173 PR branch as the third commit. **#1173 is `mergeable=CONFLICTING` after the force-push** \u2014 develop moved (#1210, #1205, etc.); needs rebase before bensig re-reviews. **drawer_id surfacing collision: @pepo72 filed PR #1219 at 07:08 PDT (3 lines, `searcher.py` only)** \u2014 same fix as our commit `9a8bb77` from earlier today, but narrower scope; ours extends to `tool_diary_read` + `tool_session_recovery_read`. Should comment with the wider-scope offering. **Cherry-picked upstream PR #1085** (@midweste, OPEN) onto fork main as `6be6fff` \u2014 10\u201330\u00d7 mining speedup, becomes a no-op when #1085 merges and we sync. **Doc pipeline shipped** (commit `5a01aec`) \u2014 `docs/fork-changes.yaml` canonical, `scripts/render-docs.py` regenerates FORK_CHANGELOG.md, `scripts/check-docs.sh` lints. **scripts/deploy.sh shipped** (commit `8252025`) for one-command Syncthing-aware redeploy.\n- 2026-04-25 (afternoon PDT) \u2014 upstream check after compaction. **v3.3.3** shipped 2026-04-24 carrying 4 of our PRs (#659 diary wing, #661 graph cache, #673 deterministic saves, #1021 silent-save visibility). **#976 merged to develop 2026-04-25** \u2014 fork main fully synced (`git log upstream/develop ^main` empty), Row 10 cherry-pick `552a0d7` is now redundant pending v3.3.4 cut. Two new bug reports on the runtime corruption pattern: [#1202](https://github.com/MemPalace/mempalace/issues/1202) (@mirkobozzetto, M5 Pro thermal data) and [#1206](https://github.com/MemPalace/mempalace/issues/1206) (@kryptek, orphan-mine 6h on 350MB folder). Posted corroborating comments \u2014 [#1202 comment-4321119448](https://github.com/MemPalace/mempalace/issues/1202#issuecomment-4321119448) (third data point + answered @Seph396's retrofit question via verified `_pin_hnsw_threads` reading), [#1206 comment-4321119520](https://github.com/MemPalace/mempalace/issues/1206#issuecomment-4321119520) (bridge to #1202's analysis + develop-install workaround). All 11 open PRs still no review activity.\n- 2026-04-24 (late afternoon) \u2014 segfault-trio day. Diagnosed concurrent-write corruption pattern (4+ MCP server processes per palace). Filed [#1171](https://github.com/milla-jovovich/mempalace/pull/1171) (backend-seam flock \u2014 moved from mcp_server.py-only after first attempt missed `mempalace mine` subprocesses), [#1173](https://github.com/milla-jovovich/mempalace/pull/1173) (quarantine in make_client + 5-min threshold), [#1177](https://github.com/milla-jovovich/mempalace/pull/1177) (.blob_seq_ids_migrated marker guard). Discovered upstream root-cause fix in @felipetruman's [#976](https://github.com/milla-jovovich/mempalace/pull/976) (HNSW ParallelFor race, fix is `hnsw:num_threads: 1` pin) \u2014 cherry-picked the chroma.py portion into fork main, posted corroborating data ([comment-4316741161](https://github.com/milla-jovovich/mempalace/pull/976#issuecomment-4316741161)) including 437 GB `link_lists.bin` bloat on 135K-drawer palace. Reclaimed 472 GB of disk by deleting drift quarantines from today's debugging. Tagged fork v3.3.4. All 10 open PRs rebased onto current upstream/develop after today's merges (#1175 entity-detection rescue, #1166 palace-path security, v3.3.3 release).\n- 2026-04-21 \u2014 created tracker; populated from session scan of upstream activity.\n- 2026-04-21 \u2014 policy change: every fork-ahead item is now a PR candidate (flipped 4 README rows from fork-only).\n- 2026-04-21 \u2014 researched all 8 fork-ahead PR candidates against upstream issues/PRs. 6 of 8 have overlap: rows 2/3 block on others' work, row 5 is opposite-direction from #1083, rows 6/7/8 need issue-first. Only rows 1 and 4 are clean direct-file candidates.\n- 2026-04-22 \u2014 Ben merged four of our PRs at 00:38 UTC: #661 (graph cache), #673 (deterministic hook saves), #1021 (Claude Code 2.1.114 fix), and upstream's own #851 (pagination crash, #1016 closed as superseded). #1020 blocker cleared; Ben signaled async RFC 001/#743 discussion incoming; offered TS spec review invite. Fork-ahead queue in CLAUDE.md reduced from 18 \u2192 15 rows (rows 3, 6, 13, 14 merged).\n- 2026-04-22 \u2014 @raphaelsamy flagged on #1049 that v3.3.2 shipped with plugin.json requiring `mempalace-mcp` but pyproject.toml never adding the entry point. Filed as dedicated [#1093](https://github.com/MemPalace/mempalace/issues/1093) with reproducer + 3.3.3-cut proposal. Posted threading note on #1049 so sergesha's autodetect issue stays focused.\n- 2026-04-22 (mid-morning PDT) \u2014 #1093 follow-up: verified the fix already landed on `develop` via @messelink's [#340](https://github.com/MemPalace/mempalace/pull/340) (merged 2026-04-21 04:36 UTC, ~10 hours after v3.3.2 was tagged). Pivoted #1093 from \"file fix PR\" to \"ask maintainer for release-cut direction\" \u2014 posted [comment-4298673404](https://github.com/MemPalace/mempalace/issues/1093#issuecomment-4298673404) offering v3.3.3-from-develop vs v3.3.2.1-backport paths. Lesson: always `git show upstream/develop:` before designing a \"small fix PR\" \u2014 the defect may already be patched on the default branch.\n- 2026-04-22 (mid-morning PDT) \u2014 #659 rebase onto current `upstream/develop` completed via squash-rebuild pattern (`fix/diary-wing-param` force-pushed from `49704af \u2192 1f5c7bf`). 3 original commits preserved, 2 files had single-conflict resolutions each (adapted old block-mode tests to silent-save architecture, updated fallback wing to `wing_sessions` prefix). Full suite 1071 pass, ruff clean. PR now `CLEAN`, 6/6 CI green \u2014 stale-merge blocker cleared.\n- 2026-04-22 (mid-morning PDT) \u2014 #1005 Dialectician ack posted ([comment-4298588983](https://github.com/MemPalace/mempalace/pull/1005#issuecomment-4298588983)) \u2014 `c8bb47e` fixed the `mock_col.count` regression Dialectician flagged on 7c8bb59. PR state: CLEAN, 6 checks SUCCESS.\n- 2026-04-22 (mid-morning PDT) \u2014 discovered #1087 (`cmd_purge` CLI, Row 4) was filed last night (2026-04-21 23:33 UTC) but not reflected in this tracker. Updated row to strike-through + filed state. Promise tracker had drifted one row behind actual fork-ahead progress.\n- 2026-04-22 (late-morning PDT) \u2014 @sha2fiddy filed [#1110](https://github.com/MemPalace/mempalace/pull/1110) at 16:23 UTC implementing part (1) of our #1083 `hook_auto_mine` design. Pulled locally, ran full suite (1080/1080 pass), verified gate placement in both `hook_stop` branches + `hook_precompact`, confirmed env-var override + legacy alias + exception-fallback-to-True defensive posture. Posted [supportive review](https://github.com/MemPalace/mempalace/pull/1110#pullrequestreview-...) with one nit on `MempalaceConfig()` re-instantiation. Row 5 superseded \u2014 5 of 8 original fork-ahead PR candidates either filed or superseded in one day. Remaining: Rows 2, 3, 6, 7, 8 (all blocked on other merges or awaiting maintainer arbitration).\n- 2026-04-30 (afternoon PDT) \u2014 Row 7 closure cycle on #1089/#1262, with two correction-of-correction loops. Initially posted #1262 review with field-data (\"since April 10, 400+ starts\") sourced from #1089 issue body \u2014 both numbers off (guard landed 2026-04-18 in `d3a2d22`, dropped 2026-04-25 in develop merge `7e18a70`). PATCH 1 of #1262 + matching #1089 body edit corrected dates and added \"metadata is consistent across opens\" claim. JP pushed back (\"are you sure?\") \u2014 re-traced and asserted \"non-uniform metadata across four call sites\" instead. PATCH 2 propagated this to #1262 + #1089 + CLAUDE.md (commit `260e2a2`, pushed). JP pushed back (\"i don't understand\"; later \"revert or edit\"). Re-traced again, this time end-to-end: chromadb's `get_or_create_collection` is called from two direct sites (`backends/chroma.py:1061`, `mcp_server.py:295`), both with identical metadata; the fork's 2-arg `ChromaBackend.get_or_create_collection(path, name)` shim at `chroma.py:1101` (used by `migrate.py:237` and `cli.py:1002`) delegates to `get_collection(create=True)` and ends up at the same metadata-passing line. Metadata IS consistent across all five reachable opens; the \"non-uniform\" claim mistook the fork's API surface for chromadb's call. PATCH 3 (third try) restored the correct claim with hedge on recurrence count, posted to #1262 + #1089 + committed to main as `830586b`. Lessons: (1) trace the full call graph before asserting structural properties of a multi-layer codebase; (2) JP's \"are you sure?\" prompts have always been right \u2014 under prompting I tend to overcorrect rather than re-verify; (3) verify branch via `git branch --show-current` before any in-repo edit (drifted to `fix/get-collection-log-retry` mid-session). Three new memories captured: `feedback_run_date_before_temporal_claims.md`, `project_palace_daemon_ownership.md`, `feedback_main_first_dont_drift_to_pr_branch.md`.", + "wing": "memorypalace", + "room": "references", + "source_file": "promises.md", + "created_at": "2026-05-11T15:56:56.750774", + "similarity": null, + "distance": null, + "bm25_score": 15.631, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_-home-jp-Projects-palace-daemon_general_7c1f88a7fcbb6181e00453d6", + "text": "e-daemon\",\"sessionId\":\"f9701f1b-08c5-452d-80e4-b5532d5c3f8a\",\"version\":\"2.1.119\",\"gitBranch\":\"main\"}\n{\"parentUuid\":\"fa0e75b8-61cd-41c3-8f4a-597fd0c539a0\",\"isSidechain\":false,\"message\":{\"model\":\"claude-opus-4-7\",\"id\":\"msg_01Rp5MDoWWeVjwfjVYB38yqb\",\"type\":\"message\",\"role\":\"assistant\",\"content\":[{\"type\":\"text\",\"text\":\"Palace searches mostly returned pre-2026-04-09 snapshots, not the recent work. Let me check the actual code state \u2014 what `num_threads=1` did, whether `mempalace repair` exists, and what the current Stop hook path looks like.\"}],\"stop_reason\":\"tool_use\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":1,\"cache_creation_input_tokens\":16547,\"cache_read_input_tokens\":131485,\"output_tokens\":967,\"server_tool_use\":{\"web_search_requests\":0,\"web_fetch_requests\":0},\"servic", + "wing": "palace_daemon", + "room": "discoveries", + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:43:06.423062", + "similarity": null, + "distance": null, + "bm25_score": 2.332, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + } + ], + "oom-sigkill-startup": [ + { + "drawer_id": "drawer_familiar_realm_watch_problems_3c9da8a5c070e13cf4069bc1", + "text": "her idle. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Application startup complete. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Uvicorn running on http://0.0.0.0:8085 (Press CTRL+C to quit) \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Consumed 1.626s CPU time. Different problem this time. **SIGKILL (signal 9)**, not SEGV \u2014 looks like the OOM killer or systemd is killing palace-daemon ~4 seconds after startup. Investigating. [Bash] echo '=== OOM killer activity on disks ==='; ssh disks 'sudo -n dmesg -T 2>&1 | grep -iE \"killed process|oom-killer|out of memory\" | tail -10'", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.729, + "distance": 0.271, + "effective_distance": 0.271, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 13.758 + }, + { + "drawer_id": "drawer_general_technical_fcf4f165d21cfb04f4546929", + "text": "her idle. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Application startup complete. \u2192 May 11 15:17:21 disks python[3183759]: INFO: Uvicorn running on http://0.0.0.0:8085 (Press CTRL+C to quit) \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:25 disks systemd[1]: palace-daemon.service: Consumed 1.626s CPU time. Different problem this time. **SIGKILL (signal 9)**, not SEGV \u2014 looks like the OOM killer or systemd is killing palace-daemon ~4 seconds after startup. Investigating. [Bash] echo '=== OOM killer activity on disks ==='; ssh disks 'sudo -n dmesg -T 2>&1 | grep -iE \"killed process|oom-killer|out of memory\" | tail -10'", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.729, + "distance": 0.271, + "effective_distance": 0.271, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 13.758 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_9dfec25f430842903711eb81", + "text": "empalace) with signal SIGKILL. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Killing process 246232 (mempalace) with signal SIGKILL. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Unit process 246232 (mempalace) remains running after unit stopped. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Consumed 1min 23.974s CPU time, 1.6G memory peak, 249.2M memory swap peak. \u2192 May 14 06:43:40 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 22. \u2192 May 14 06:43:40 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 14 06:43:40 disks systemd[1]: Started palace-daemon.service - ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.723, + "distance": 0.2766, + "effective_distance": 0.2766, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.108 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3c5d64e7971badeaaa1d6feb", + "text": "with signal SIGKILL. \u2192 May 14 06:45:36 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 14 06:45:36 disks systemd[1]: palace-daemon.service: Failed with result 'timeout'. \u2192 May 14 06:45:36 disks systemd[1]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 14 06:45:36 disks systemd[1]: palace-daemon.service: Consumed 1.932s CPU time, 102.8M memory peak, 0B memory swap peak. \u2192 May 14 06:47:46 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 14 06:47:46 disks systemd[1]: Started palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 14 06:47:49 disks python[249168]: INFO: Started server process [24", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.675, + "distance": 0.3245, + "effective_distance": 0.3245, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.354 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_584cd54061acfbc686d4ef72", + "text": "on[3205286]: palace-daemon /mcp forward failed: \u2192 May 11 16:57:52 disks python[3205286]: palace-daemon /mcp forward failed: \u2192 May 11 16:57:56 disks systemd[1]: palace-daemon.service: State 'stop-sigterm' timed out. Killing. \u2192 May 11 16:57:56 disks systemd[1]: palace-daemon.service: Killing process 3205286 (python) with signal SIGKILL. \u2192 May 11 16:57:56 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 16:57:56 disks systemd[1]: palace-daemon.service: Failed with result 'timeout'. \u2192 May 11 16:57:56 disks systemd[1]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 11 16:57:56 disks systemd[1]: palace-daem", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.631, + "distance": 0.3692, + "effective_distance": 0.3692, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.362 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_ca412e115fc9d0f46757ac81", + "text": " unit)... \u2192 May 11 18:14:07 disks python[3254728]: INFO: Shutting down \u2192 May 11 18:14:07 disks python[3254728]: INFO: Waiting for background tasks to complete. (CTRL+C to force quit) \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: State 'stop-sigterm' timed out. Killing. \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Killing process 3254728 (python) with signal SIGKILL. \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Failed with result 'timeout'. \u2192 May 11 18:14:37 disks systemd[1]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 11 18:14:37 disks systemd[1]: palace-daemon.service: Consumed 1min 1", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.672, + "distance": 0.3284, + "effective_distance": 0.3284, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.349 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_6a77291b6319a93dcfd5a830", + "text": "rvice: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:46 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:46 disks systemd[1]: palace-daemon.service: Consumed 1.650s CPU time, 26.5M memory peak, 0B memory swap peak. \u2192 May 11 15:17:51 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 5. \u2192 May 11 15:17:51 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Consumed 1.642s CPU time", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.637, + "distance": 0.3627, + "effective_distance": 0.3627, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.44 + }, + { + "drawer_id": "drawer_general_technical_3668b37ed4def3bf4d6aebce", + "text": "rvice: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:46 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:46 disks systemd[1]: palace-daemon.service: Consumed 1.650s CPU time, 26.5M memory peak, 0B memory swap peak. \u2192 May 11 15:17:51 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 5. \u2192 May 11 15:17:51 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:51 disks systemd[3046517]: palace-daemon.service: Consumed 1.642s CPU time", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.637, + "distance": 0.3627, + "effective_distance": 0.3627, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.44 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_f73635b4a148159dbbe7c01e", + "text": "on.service: Consumed 8.847s CPU time. \u2192 May 11 16:58:13 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 11 16:58:13 disks systemd[1]: Started palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 11 16:58:15 disks python[3222908]: INFO: Started server process [3222908] \u2192 May 11 16:58:15 disks python[3222908]: INFO: Waiting for application startup. Old daemon needed SIGKILL after 30s (confirming the \"no clean close\" problem live). New daemon starting. Polling for ready state + watching for the lazy HNSW rebuild. [Bash] echo \"=== Poll for startup completion ===\"; for i in 1 2 3 4 5 6 7 8; do sleep 8; T=$(ssh disks \"curl -sS -m 3 -o /dev/null -w 'HTTP %{http_code} in %{time_total}s' ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.618, + "distance": 0.3819, + "effective_distance": 0.3819, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.285 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_b883aa7347c85c3a0ecee7a6", + "text": "L+C to quit) \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=9/KILL \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:18:12 disks systemd[3046517]: palace-daemon.service: Consumed 1.641s CPU time. \u2192 May 11 15:18:16 disks systemd[3046517]: Stopped palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork). \u2192 May 11 15:18:16 disks systemd[3046517]: palace-daemon.service: Consumed 1.641s CPU time. \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Thu 2026-05-14 07:14:09 PDT; 24min ago \u2192 Doc", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.673, + "distance": 0.3274, + "effective_distance": 0.3274, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.344 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_6cb2b04f4d968e7f0893aec3", + "text": "atus=11/SEGV\\nApr 24 18:28:27 katana systemd[1998]: palace-daemon.service: Failed with result 'signal'.\\nApr 24 18:28:27 katana systemd[1998]: palace-daemon.service: Consumed 1.228s CPU time, 76.4M memory peak, 0B memory swap peak.\\nApr 24 18:28:32 katana systemd[1998]: palace-daemon.service: Scheduled restart job, restart counter is at 1.\\nApr 24 18:28:32 katana systemd[1998]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork)...\\nApr 24 18:28:32 katana systemd[1998]: Started palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork).\\nApr 24 18:28:33 katana python[3659124]: INFO: Started server process [3659124]\\nApr 24 18:28:33 katana python[3659124]: INFO: Waiting for application startup.\\nApr 24 18:28:33 katana pytho", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:50:56.170745", + "similarity": 0.638, + "distance": 0.3622, + "effective_distance": 0.3622, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.621 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_89f19243012a6b094e05ff16", + "text": "erver \u2192 \u2192 === Recent log (any startup errors?) === \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Unit process 246232 (mempalace) remains running after unit stopped. \u2192 May 14 06:43:35 disks systemd[1]: palace-daemon.service: Consumed 1min 23.974s CPU time, 1.6G memory peak, 249.2M memory swap peak. \u2192 May 14 06:43:40 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 22. \u2192 May 14 06:43:40 disks systemd[1]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit)... \u2192 May 14 06:43:40 disks systemd[1]: Started palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit). \u2192 May 14 06:43:43 disks python[247391]: INFO: Started server process [247391] \u2192 May 14 06:43:43 disks python[247391]: INF", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.611, + "distance": 0.3891, + "effective_distance": 0.3891, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.562 + }, + { + "drawer_id": "drawer_general_planning_545d82fa141b57174e0ae572", + "text": "2 - \"POST /mcp HTTP/1.1\" 200 OK \u2192 May 05 19:20:04 disks systemd[3046517]: palace-daemon.service: Main process exited, code=killed, status=11/SEGV \u2192 May 05 19:20:04 disks systemd[3046517]: palace-daemon.service: Failed with result 'signal'. \u2192 May 05 19:20:04 disks systemd[3046517]: palace-daemon.service: Consumed 3min 40.934s CPU time. \u2192 May 05 19:20:09 disks systemd[3046517]: palace-daemon.service: Scheduled restart job, restart counter is at 1. \u2192 May 05 19:20:09 disks systemd[3046517]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork)... \u2192 May 05 19:20:10 disks auto-repair-if-empty.sh[478671]: [auto-repair] waiting up to 240s for daemon on 127.0.0.1:8085... \u2192 May 05 19:20:11 disks python[478670]: INFO: Started server process [478670] \u2192 May 05 19", + "wing": "general", + "room": "planning", + "topic": null, + "source_file": "7252b9c9-b022-4732-be7f-75950df97640.jsonl", + "created_at": "2026-05-11T15:52:14.673407", + "similarity": 0.638, + "distance": 0.3617, + "effective_distance": 0.3617, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.328 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_42c140f763fa8d204abcaf00", + "text": "ervice: Main process exited, code=killed, status=11/SEGV\\nApr 24 18:28:27 katana systemd[1998]: palace-daemon.service: Failed with result 'signal'.\\nApr 24 18:28:27 katana systemd[1998]: palace-daemon.service: Consumed 1.228s CPU time, 76.4M memory peak, 0B memory swap peak.\\nApr 24 18:28:32 katana systemd[1998]: palace-daemon.service: Scheduled restart job, restart counter is at 1.\\nApr 24 18:28:32 katana systemd[1998]: Starting palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork)...\\nApr 24 18:28:32 katana systemd[1998]: Started palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (jphein fork).\\nApr 24 18:28:33 katana python[3659124]: INFO: Started server process [3659124]\\nApr 24 18:28:33 katana python[3659124]: INFO: Waiting for applic", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:50:59.134983", + "similarity": 0.614, + "distance": 0.3861, + "effective_distance": 0.3861, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.332 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_2f55ba3ec7a2a0d057150860", + "text": "-k 8085/tcp (code=exited, status=0/SUCCESS) \u2192 Process: 3183755 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Process: 3183759 ExecStart=/home/jp/.local/share/palace-daemon/venv/bin/python main.py --palace /mnt/raid/projects/mempalace-data/palace (code=killed, signal=KILL) \u2192 Main PID: 3183759 (code=killed, signal=KILL) \u2192 CPU: 1.626s \u2192 \u2192 === recent journal === \u2192 May 11 15:17:14 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:14 disks systemd[1]: palace-daemon.service: Consumed 1.602s CPU time. \u2192 May 11 15:17:19 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 2. \u2192 May 11 15:17:19 disks systemd[1]: Starting palace-daemon.service - palace-daemo", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.655, + "distance": 0.345, + "effective_distance": 0.345, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.508 + }, + { + "drawer_id": "drawer_general_technical_493e23d4c25124e8e126b27d", + "text": "-k 8085/tcp (code=exited, status=0/SUCCESS) \u2192 Process: 3183755 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Process: 3183759 ExecStart=/home/jp/.local/share/palace-daemon/venv/bin/python main.py --palace /mnt/raid/projects/mempalace-data/palace (code=killed, signal=KILL) \u2192 Main PID: 3183759 (code=killed, signal=KILL) \u2192 CPU: 1.626s \u2192 \u2192 === recent journal === \u2192 May 11 15:17:14 disks systemd[1]: palace-daemon.service: Failed with result 'signal'. \u2192 May 11 15:17:14 disks systemd[1]: palace-daemon.service: Consumed 1.602s CPU time. \u2192 May 11 15:17:19 disks systemd[1]: palace-daemon.service: Scheduled restart job, restart counter is at 2. \u2192 May 11 15:17:19 disks systemd[1]: Starting palace-daemon.service - palace-daemo", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.655, + "distance": 0.345, + "effective_distance": 0.345, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.508 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_cf268c31a691978eb5a138f5", + "text": "stemd/user/palace-daemon.service; enabled; preset: enabled)\\n Active: activating (auto-restart) (Result: signal) since Fri 2026-04-24 18:28:27 PDT; 4s ago\\n Process: 3611100 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=1/FAILURE)\\n Process: 3611109 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS)\\n Process: 3611112 ExecStart=/home/jp/Projects/palace-daemon/venv/bin/python main.py (code=killed, signal=SEGV)\\n Main PID: 3611112 (code=killed, signal=SEGV)\\n CPU: 1.228s\",\"stderr\":\"\",\"interrupted\":false,\"isImage\":false,\"noOutputExpected\":false},\"sourceToolAssistantUUID\":\"2b6e2cd0-48e1-4c46-bacc-d81dd692379f\",\"userType\":\"external\",\"entrypoint\":\"cli\",\"cwd\":\"/home/jp/Projects/palace-daemon\",\"sessionId\":\"f97", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:50:50.069064", + "similarity": 0.651, + "distance": 0.349, + "effective_distance": 0.349, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.509 + }, + { + "drawer_id": "drawer_general_planning_ac968cd011c6ccbf900f644f", + "text": "ome/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Main PID: 479485 (python); Control PID: 479486 (bash) \u2192 Tasks: 15 (limit: 9252) \u2192 Memory: 68.7M (peak: 113.8M) \u2192 CPU: 1.686s \u2192 CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/palace-daemon.service \u2192 --- \u2192 Job for palace-daemon.service failed because a fatal signal was delivered to the control process. \u2192 See \"systemctl --user status palace-daemon.service\" and \"journalctl --user -xeu palace-daemon.service\" for details. \u2192 activating [Bash] ssh disks.jphe.in \"sleep 10; systemctl --user is-active palace-daemon; curl -fsS --max-time 3 http://localhost:8085/health 2>&1\" 2>&1 | tail -5 \u2192 activating \u2192 curl: (7) Failed to connect to localhost port 8085 after 0 ms: Couldn't connec", + "wing": "general", + "room": "planning", + "topic": null, + "source_file": "7252b9c9-b022-4732-be7f-75950df97640.jsonl", + "created_at": "2026-05-11T15:52:14.673407", + "similarity": 0.612, + "distance": 0.3877, + "effective_distance": 0.3877, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.559 + }, + { + "drawer_id": "drawer_general_technical_1c4c736641c20f4f4ac3ce27", + "text": "alace HTTP/MCP gateway (jphein fork) \u2192 Loaded: loaded (/home/jp/.config/systemd/user/palace-daemon.service; enabled; preset: enabled) \u2192 Active: activating (start-post) since Mon 2026-04-27 09:03:37 PDT; 10s ago \u2192 Process: 705158 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=1/FAILURE) \u2192 Process: 705160 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Main PID: 705162 (python); Control PID: 705163 (bash) \u2192 Tasks: 19 (limit: 9252) \u2192 Memory: 407.6M (peak: 409.0M) \u2192 CPU: 5.708s \u2192 CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/palace-daemon.service \u2192 \u251c\u2500705162 /home/jp/.local/share/palace-daemon/venv/bin/python main.py --palace /mnt/raid/projects/mempa", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "81e02a0d-e5de-49c7-a686-1b0bd2c59a38.jsonl", + "created_at": "2026-05-11T15:30:57.410263", + "similarity": 0.619, + "distance": 0.3815, + "effective_distance": 0.3815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.094 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_ead33c0eda83e7785d16724e", + "text": " grep -vE 'HNSW mt... \u2192 === Daemon status + recent journal === \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Mon 2026-05-11 18:21:53 PDT; 17s ago \u2192 Docs: https://github.com/jphein/palace-daemon \u2192 Process: 3258090 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=1/FAILURE) \u2192 Process: 3258091 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Main PID: 3258095 (python) \u2192 Tasks: 17 (limit: 9252) \u2192 Memory: 113.1M (peak: 113.3M) \u2192 CPU: 2.068s \u2192 CGroup: /system.slice/palace-daemon.service \u2192 \u2514\u25003258095 /home/jp/.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.625, + "distance": 0.3755, + "effective_distance": 0.3755, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.101 + } + ], + "rerank-fallback-contract": [ + { + "drawer_id": "drawer_familiar_realm_watch_references_f13b825326a4c9d5497aa700", + "text": " with `status=failed`. - Model download/load fails \u2192 same fallback path; logged once. - Runtime exception during rerank \u2192 original ordering, logged warning. - Empty query / empty hits / no rerankable text \u2192 no-op pass-through. - Graph-only stubs (no `text`/`document`) sink to result tail. **End-to-end smoke verified:** on a synthetic query \"capital of France\" with 3 candidates, the cross-encoder correctly reordered Paris-passage from position 2 to position 1 over a closer-by-cosine-distance distractor. Quantitative lift is Task #3's job. **Deployment note:** the daemon runs as a systemd service on `disks` per project CLAUDE.md (\"System Service Only\"). After pulling: `bash scripts/apply_patches.sh && /home/jp/Projects/palace-daemon/venv/bin/pip install -r requirements.txt && sudo systemctl ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "ee256bde-25ac-4794-a3b0-fcef619c8ae4.jsonl", + "created_at": "2026-05-25T09:49:08.878210", + "similarity": 0.489, + "distance": 0.5114, + "effective_distance": 0.5114, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 10.45 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_a4ea886772482777b9f884eb", + "text": "Response contract preserved: same `results` list, every per-hit field retained, plus a `rerank_score` float per hit and a top-level `rerank` block (`{enabled, model, n_input, n_reranked, latency_ms, status}`). Toggle via `PALACE_RERANK_ENABLED` (default `\"true\"`), read live per request. Graceful fallback on import/model/runtime failures \u2014 returns original ordering, never hard-errors.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.571, + "distance": 0.4295, + "effective_distance": 0.4295, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 13.019 + }, + { + "id": "drawer_palace_daemon_planning_a1e24a99c2084cfb1d0d9922_chunk_000000", + "text": "FlashRank cross-encoder reranking spike landed (2026-05-24) for techempower-org/familiar.realm.watch#43.\n\nWhat's in: rerank.py module with lazy-loaded ms-marco-TinyBERT-L-2-v2 (~4 MB ONNX, CPU). All four /search* endpoints (/search, /search/hybrid, /search/keyword, /search/age-fused) now neural-rerank the hits before responding. Response contract preserved \u2014 same results list, same fields per hit, plus rerank_score float per hit and a top-level rerank trace block ({enabled, model, n_input, n_reranked, latency_ms, status}).\n\nGating: PALACE_RERANK_ENABLED env var (default true) read live per-request. Model override via PALACE_RERANK_MODEL. Failure modes (import error, model download failure, runtime exception) all return original ordering with status=failed in the trace, never hard-error.\n\nT", + "wing": "palace_daemon", + "room": "planning", + "source_file": "rerank.py", + "created_at": "2026-05-24T13:59:47.633605", + "similarity": null, + "distance": null, + "bm25_score": 25.037, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8024618b2e80737efb4c844e", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.489, + "distance": 0.5107, + "effective_distance": 0.5107, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.531 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_17ed7f3b4a229168641208e9", + "text": "4. **Don't break the response contract**:\n - Same fields, same types, same structure\n - FlashRank just reorders the results\n - If FlashRank fails (model load error, etc.), fall back to original ordering with a warning log", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.489, + "distance": 0.5107, + "effective_distance": 0.5107, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.531 + }, + { + "drawer_id": "drawer_projects_memorypalace_95e118b8a21583bf65a10298", + "text": "return reordered\n break # Got a response, even if unparseable \u2014 don't retry\n except (_socket.timeout, TimeoutError):\n if _attempt < 2:\n import time as _time\n\n _time.sleep(3) # brief pause then retry\n # else fall through to return rankings\n except (urllib.error.URLError, KeyError, ValueError, IndexError, OSError):\n break # Non-timeout error \u2014 fall back immediately\n\n return rankings", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "longmemeval_bench.py", + "created_at": "2026-04-09T19:29:29.307850", + "similarity": 0.573, + "distance": 0.4268, + "effective_distance": 0.4268, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 5.853 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_bdb3b2aac3a67d0ca8776ed0", + "text": "The `rerank` method returns a list of the passage dictionaries, each now augmented with a `\"score\"` field representing the relevance score. The list is sorted by score in descending order (most relevant first).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.481, + "distance": 0.5191, + "effective_distance": 0.5191, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.86 + }, + { + "drawer_id": "drawer_memorypalace_architecture_43f2003509aa783582389c84", + "text": " rerank stack pushes the R@1 0.95 row to **R@1 0.99 (5 fails / 500)**.\\\\n\\\\nStages on top of `hybrid_v4 + ft-v4`:\\\\n\\\\n1. **trust-gated CE rerank**: chat-ce-v3 (chat domain), margin=1.0 confidence gate. Plain pure-CE rerank had a measurable overcorrect bug (helped 7 / hurt 4 on preference); the trust gate keeps the bi-encoder top-1 unless CE's margin is high. Net: +0.010 R@1, 0 hurt.\\\\n2. **time-aware temporal proximity**: same regex + gaussian proximity boost we had at v3.3.5; reuses the Sprint 1 task3 logic on the trust-gate output. Net: +0.004 R@1, 0 hurt.\\\\n3. **targeted LLM rerank on residual fails only**: DeepSeek V4 Flash, 3-vote self-consistency, top-K=10. Only fires on the \u226410% of queries the deterministic stages leave with low CE confidence. Net: +0.004 R@1, 0 hurt.\\\\n\\\\nRemainin", + "wing": "memorypalace", + "room": "architecture", + "topic": null, + "source_file": "mcp-plugin_mempalace_mempalace-mempalace_search-1779651276830.txt", + "created_at": "2026-05-24T15:42:35.142946", + "similarity": 0.467, + "distance": 0.5334, + "effective_distance": 0.5334, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.079 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_c36438c3c97049794ec0201b", + "text": "# Call rerank\nresults = ranker.rerank(rerank_request)\n```", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.548, + "distance": 0.4521, + "effective_distance": 0.4521, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.005 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_1865f4952c61ec2dae6f4552", + "text": "# Call rerank\nresults = ranker.rerank(rerank_request)\n```", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.548, + "distance": 0.4521, + "effective_distance": 0.4521, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.005 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_1ac869c2707ac1422b2156e0", + "text": "# Rerank and get results\nresults = ranker.rerank(rerankrequest)\nprint(results)\n```", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.523, + "distance": 0.4773, + "effective_distance": 0.4773, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.004 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_c180a9a198621b09e0927b11", + "text": "# Rerank and get results\nresults = ranker.rerank(rerankrequest)\nprint(results)\n```", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.523, + "distance": 0.4773, + "effective_distance": 0.4773, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.004 + }, + { + "drawer_id": "drawer_wing_opencode_problems_195e4bc9e20134c8d4265f75", + "text": "An optional fourth pass that works with any retrieval mode. Add `--llm-rerank` to any run.", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "HYBRID_MODE.md", + "created_at": "2026-05-21T19:52:17.077567", + "similarity": 0.468, + "distance": 0.5322, + "effective_distance": 0.5322, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.965 + }, + { + "drawer_id": "drawer_palace_daemon_references_3683daa4dfe5bd60de40e3ea", + "text": "TASK \u2014 GitHub issue #46 (techempower-org/palace-daemon): quantify the quality lift from FlashRank cross-encoder reranking (`rerank.py`, model ms-marco-TinyBERT-L-2-v2). It's live behind PALACE_RERANK_ENABLED=true; all four /search* endpoints run a neural-rerank pass. Read the issue fully: `gh issue view 46 --repo techempower-org/palace-daemon`. Also read `rerank.py` and `tests/test_rerank.py` (15 existing cases).", + "wing": "palace_daemon", + "room": "references", + "topic": null, + "source_file": "agent-a0441ecda9bd6ac93.jsonl", + "created_at": "2026-05-27T11:09:43.241157", + "similarity": 0.487, + "distance": 0.5127, + "effective_distance": 0.5127, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.053 + }, + { + "drawer_id": "drawer_wing_opencode_problems_769a89d9dc8ebee154265aaa", + "text": "> the rerank pipeline is not in the public benchmark scripts. We're", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "HISTORY.md", + "created_at": "2026-05-21T19:56:44.378895", + "similarity": 0.48, + "distance": 0.5196, + "effective_distance": 0.5196, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.866 + }, + { + "drawer_id": "drawer_karta_architecture_b04e575f2d732ad9712f20b4", + "text": "**Abstention Logic:**\n- If best reranker score < `abstention_threshold`, system says \"I don't know\"\n- Threshold tuned per experiment (0.01 to 0.1)", + "wing": "karta", + "room": "architecture", + "topic": null, + "source_file": "agent-a8746ac2b9f3aa004.jsonl", + "created_at": "2026-04-11T14:30:41.382700", + "similarity": 0.472, + "distance": 0.5276, + "effective_distance": 0.5276, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.0 + }, + { + "drawer_id": "drawer_wing_opencode_problems_ba767bc0db85afe7d43fcfcb", + "text": "After re-ranking, sort by fused_dist ascending. The final ranked list is returned.", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "HYBRID_MODE.md", + "created_at": "2026-05-21T19:52:17.077567", + "similarity": 0.609, + "distance": 0.3911, + "effective_distance": 0.3911, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.0 + }, + { + "id": "drawer_multipass_structural_memory_eval_references_652fdc8e5729adb66b4d9bc1", + "text": "The current date is 2026-05-17 ~10:30 PDT. Report in under 600 words. Do not make changes; this is a read-only audit.\nI'll sweep all the threads in parallel and compile a triage report.\n[Bash] gh api graphql -f query='{repository(owner:\"MemPalace\",name:\"mempalace\"){discussion(number:1249){comments(last:10){nodes{author{login} createdAt body}}}}}' 2>&1 | head -200\n\u2192 {\"data\":{\"repository\":{\"discussion\":{\"comments\":{\"nodes\":[{\"author\":{\"login\":\"nakata-app\"},\"createdAt\":\"2026-05-01T20:48:35Z\",\"body\":\"Congrats on v3.3.4 \u2014 the DB size reduction is impressive. Quick question: did the storage optimisation affect the index structure at all, or is the `longmemeval_bench.py` protocol identical to v3.3.3? The numbers in the post above were run against the previous release \u2014 want to check if a rerun against v3.3.4 is needed before the comparison goes stale.\"},{\"author\":{\"login\":\"nakata-app\"},\"createdAt\":\"2026-05-13T05:26:56Z\",\"body\":\"Quick follow-up on the May 1 question about v3.3.4+ protocol equivalence, I re-ran all three rows on **v3.3.5** (latest release as of today) and also did a controlled v3.3.3 repro to isolate the source of any movement. Numbers below.\\n\\n### Three runs on v3.3.5 (full 500q, matched protocol)\\n\\nSame `longmemeval_bench.py`, same FT-300 model file (mtime Apr 26, unchanged since the original post), encoder swap via the monkey-patch wrapper documented earlier.\\n\\n| System | R@1 | R@5 | R@10 |\\n|---|---|---|---|\\n| MemPal raw default (v3.3.5) | 0.806 | 0.966 | 0.982 |\\n| MemPal raw + adaptmem FT-300 (v3.3.5) | 0.932 | 0.992 | 0.996 |\\n| MemPal hybrid_v4 + adaptmem FT-300 (v3.3.5) | **0.950** | **0.998** | **1.000** |\\n\\n### Three takeaways\\n\\n1. **Raw default identical across versions.** Raw mode R@1 = 0.806 / R@5 = 0.966 on v3.3.5 matches v3.3.3 bit-for-bit (controlled repro, same venv, only mempal HEAD switched). PR #1179 (BM25 hybrid rerank fix) and PR #1306 (`candidate_strategy=\\\"union\\\"` opt-in) don't touch the raw retrieval path, which is what we'd expect. Reproduction protocol is stable across the v3.3.3 \u2192 v3.3.5 window.\\n\\n2. **Hybrid_v4 + FT-300 went up: R@1 +0.034, R@5 +0.008, R@10 +0.002** relative to the Apr 28 run. This is consistent with the v3.3.5 BM25 hybrid rerank fix, the rerank pass is FT-300-encoder-aware now in a way it wasn't before, and the encoder layer's lift composes with the fixed rerank rather than getting clipped by it. The encoder-as-its-own-axis framing from the #1384 thread holds up under v3.3.5.\\n\\n3. **Raw + FT-300 moved from 0.862 \u2192 0.932 R@1.** This one is *not* a mempal-side change, controlled repro on v3.3.3 with today's venv reproduces 0.932 identically. The Apr 28 \u2192 today delta is from upgraded dependency versions (chromadb 1.5.8, sentence-transformers 5.4.1, numpy 2.4.4 at present; the Apr 28 venv was older, exact versions not preserved). Flagging it explicitly so the Apr 28 numbers don't look retroactively re-stated without disclosure.\\n\\n### What the deltas mean\\n\\n- Encoder alone (raw + FT-300 vs raw default): **+0.126 R@1, +0.026 R@5**.\\n- Encoder + hybrid retrieval stacked (hybrid_v4 + FT-300 vs raw default): **+0.144 R@1, +0.032 R@5**.\\n\\nEncoder fine-tune and hybrid retrieval are still adding lift on top of each other at v3.3.5. R@5 is ceiling-bounded (close to 1.000), so R@1 is the honest comparison and the orthogonality reads clearly there.\\n\\n### Reproduce\\n\\n```bash\\ncd ~/Projects/mempalace && git checkout v3.3.5\\ncd ~/Projects/adaptmem\\nPYTHONPATH=/path/to/mempalace python benchmarks/mempal_bench_with_ft.py \\\\\\n --bench-script /path/to/mempalace/benchmarks/longmemeval_bench.py \\\\\\n --data-file /path/to/longmemeval_s_cleaned.json \\\\\\n --ft-model /path/to/minilm-lme-ft-300 \\\\\\n --mode {raw|hybrid_v4} \\\\\\n --out results.jsonl\\n```\\n\\nThe three v3.3.5 result JSONLs are committed in `benchmarks/v335/` in the adaptmem repo. The v3.3.3 controlled-repro JSONL (`run4b_v333_raw_ft300.jsonl`) is alongside them for anyone who wants to verify the version-equivalence claim independently.\\n\\nIf hybrid_v4 reruns on top of these numbers are useful to compare against your own internal measurements, happy to share the result JSONLs directly. Otherwise this is just to close the May 1 question with current numbers.\\n\"},{\"author\":{\"login\":\"nakata-app\"},\"createdAt\":\"2026-05-16T20:15:07Z\",\"body\":\"Quick update on the v3.3.5 rerun comment, running on the same matched-protocol harness, the ft-v4 encoder upgrade plus a three-stage rerank stack pushes the R@1 0.95 row to **R@1 0.99 (5 fails / 500)**.\\n\\nStages on top of `hybrid_v4 + ft-v4`:\\n\\n1. **trust-gated CE rerank**: chat-ce-v3 (chat domain), margin=1.0 confidence gate. Plain pure-CE rerank had a measurable overcorrect bug (helped 7 / hurt 4 on preference); the trust gate keeps the bi-encoder top-1 unless CE's margin is high. Net: +0.010 R@1, 0 hurt.\\n2. **time-aware temporal proximity**: same regex + gaussian proximity boost we had at v3.3.5; reuses the Sprint 1 task3 logic on the trust-gate output. Net: +0.004 R@1, 0 hurt.\\n3. **targeted LLM rerank on residual fails only**: DeepSeek V4 Flash, 3-vote self-consistency, top-K=10. Only fires on the \u226410% of queries the deterministic stages leave with low CE confidence. Net: +0.004 R@1, 0 hurt.\\n\\nRemaining 5 fails decompose as 1 abstain (`_abs` ground-truth, structural eval noise, unrecoverable) + 4 hard cases (cousin-wedding, chocolate-cake, milestone-4-weeks-ago, book-discount-trunc). Noise-adjusted ceiling looks like ~0.998.\\n\\nRepo: [nakata-app/adaptmem](https://github.com/nakata-app/adaptmem), `results/sprint_0p99/SPRINT_4_FINAL.md` has the per-stage numbers, fail diagnoses, and the three rerank scripts.\\n\\nTwo possible integration shapes if interesting: an opt-in `mempal --rerank adaptmem` plugin keeping mempal's API surface unchanged, or upstream PR of just the deterministic layers (trust gate + time-aware) without the paid-LLM dependency. The LLM stage is intentionally optional; V4 Flash costs ~$0.05 per 500-query benchmark, but plugin users get 0.987 from the free Llama-70B NIM fallback alone.\\n\\nHappy to share JSONL artefacts and pipeline scripts under whichever direction fits.\"},{\"author\":{\"login\":\"nakata-app\"},\"createdAt\":\"2026-05-17T09:02:09Z\",\"body\":\"jphein,\\n\\n\u00d6nceki yan\u0131t i\u00e7in te\u015fekk\u00fcrler. 20 probe'luk ablation \u00fczerinde paired bootstrap (10K resample, 95% CI) ko\u015fturdum, iki taraf\u0131n da g\u00f6rmesi i\u00e7in say\u0131lar\u0131 a\u015fa\u011f\u0131 koyuyorum.\\n\\n**B vs A (heading-aware vs paragraph), bizim corpus ve probe set:**\\n\\n| encoder | cs | \u0394MRR | 95% CI |\\n|---|---|---|---|\\n| default (MiniLM) | 400 | 0.0000 | [0, 0] |\\n| default | 800 | 0.0000 | [0, 0] |\\n| FT-300 (code-FT) | 400 | 0.0000 | [0, 0] |\\n| FT-300 | 800 | 0.0000 | [0, 0] |\\n\\nHer tek probe i\u00e7in rank birebir ayn\u0131 \u00e7\u0131k\u0131yor. Paragraph ve heading-aware ayn\u0131 drawer par\u00e7alan\u0131\u015f\u0131 \u00fcretiyor (3759 vs 3747 chunk @ cs=400). Yani bizim probe set'inde markdown heading ayr\u0131m\u0131 \\\"ate\u015flemiyor\\\". Kavramsal arg\u00fcman\u0131n yanl\u0131\u015f demiyorum, \u00f6l\u00e7emiyorum.\\n\\n**C vs A (AST vs paragraph), senin \\\"complexity without lift\\\" tavsiyenin tersi:**\\n\\n| encoder | cs | \u0394MRR | 95% CI | p_rev |\\n|---|---|---|---|---|\\n| default | 400 | 0.0000 | [0, 0] | n/a |\\n| default | 800 | **+0.0750** | [+0.008, +0.167] | 0.013 |\\n| FT-300 | 400 | -0.0292 | [-0.100, +0.013] | 0.36 |\\n| FT-300 | 800 | **+0.0400** | [+0.004, +0.096] | 0.011 |\\n\\ncs=800'de AST, iki encoder ile de 95% CI s\u0131f\u0131r\u0131n \u00fczerinde lift veriyor. cs=400'de kayboluyor.\\n\\n**Talep:** Bizim probe set 20 entry hard-coded (`chunk_strategy_ablation.py:PROBES`). Senin tarafta daha geni\u015f bir probe set ile ko\u015ftuysan (50+, ya da `evals/` alt\u0131nda otomatik \u00fcretilen bir set varsa), ayn\u0131 bootstrap analizini ko\u015fturmak isterim. \u0130ki olas\u0131 ayr\u0131\u015ft\u0131ran fakt\u00f6r:\\n\\n1. Probe kar\u0131\u015f\u0131m\u0131. Bizim 15/20 probe `.py`'yi hedefliyor, sadece 5/20 `.md`'yi. Bu B'yi k\u00f6rle\u015ftiriyor olabilir.\\n2. Corpus fark\u0131. Biz mempal package'\u0131n\u0131 mine ediyoruz. Sen full repo (docs, RFC'ler, scratch) ile ko\u015fuyorsan B'nin heading sinyali oradan geliyor olabilir.\\n\\nProbe YAML'\u0131 (script'in `--probes` flag'i docstring'de var ama parser'da yok, eklemek i\u00e7in k\u00fc\u00e7\u00fck PR de a\u00e7abilirim) veya raw soru listesi payla\u015f\u0131rsan, monkey-patch ile ayn\u0131 harness \u00fczerinden ko\u015far, say\u0131lar\u0131 geri yollar\u0131m.\\n\\nCode i\u00e7in \\\"structured extraction + graph traversal\\\" yakla\u015f\u0131m\u0131n\u0131n yaz\u0131s\u0131 yay\u0131nda m\u0131? Pipeline'\u0131 yaz\u0131ya g\u00f6rmek isterim, bizim retrieval surface'inde paralel bir track yararl\u0131 olabilir.\\n\\nte\u015fekk\u00fcrler,\\nAtakan\"},{\"author\":{\"login\":\"jphein\"},\"createdAt\":\"2026-05-17T14:36:07Z\",\"body\":\"@nakata-app \u2014 thanks for running the paired bootstrap with the CIs; the B-vs-A flat reading and the C-vs-A cs=800 lift on your 20-probe set both look defensible at the n you ran. Quick reply to your three asks, plus a cross-reference that may compose with the additive-axes story.\\n\\n## The n=200 probe set\\n\\nLives on the fork at [`techempower-org/multipass-structural-memory-eval`, `sme/corpora/mempalace_git_probes_v2/questions.yaml`](https://github.com/techempower-org/multipass-structural-memory-eval/blob/feat/rlm-adapter/sme/corpora/mempalace_git_probes_v2/questions.yaml). The construction is deterministic \u2014 `scripts/derive_probes_from_git.py` walks the techempower-org/mempalace commit log (14-month window) and produces (commit subject, primary changed file) pairs. Each probe carries the source commit hash in `why:` so anything you find can be traced back to a single commit.\\n\\nShape: 200 questions, file-shaped `expected_sources` (136 \u00d7 `.py`, 48 \u00d7 `.md`, 16 misc). Mix is heavier on Python than your 15/20 \u2192 13/20 probe-mix concern, but the markdown slice is the same shape your B-vs-A claim hinges on, so the bootstrap on the 48-`.md` subset should give B a fair test at higher n.\\n\\nThe YAML is self-contained \u2014 no `--probes` flag wiring needed. If you'd like a thin loader to plug it into your `chunk_strategy_ablation.py` harness as-is, happy to PR one against `nakata-app/adaptmem`; or just `yaml.safe_load` + map `expected_sources` to your relevant-doc structure.\\n\\n## On the \\\"structured extraction + graph traversal\\\" question\\n\\nThe \\\"skip chunking for code, do AST-extraction-into-graph\\\" framing in this thread came from [@xg-gh-25 on #1384](https://github.com/MemPalace/mempalace/discussions/1384#discussioncomment-16948061), not from us \u2014 worth attributing there. That said, the parallel-track angle is reasonable because our fork is doing graph traversal at the substrate layer, just from a different starting point:\\n\\n- **Apache AGE Cypher queries in-database** on the postgres backend (`mempalace.backends.postgres` + AGE extension). The KG triples produced by `mempalace.entity_detector` land in AGE alongside drawer rows; a Cypher MATCH can pull related-entity neighborhoods as a retrieval candidate set before any vector search runs. Not AST-derived, but the *shape* of \\\"retrieve via graph, not similarity\\\" is the same.\\n- **The `mempalace_traverse` MCP tool** in palace-daemon exposes this as a retrieval mode: take a seed entity, follow tunnel edges k hops, return all reachable drawers. Live but unmeasured against the LongMemEval shape \u2014 it's set up for \\\"what's connected to X\\\" rather than the matched-protocol retrieval the bench measures.\\n\\nSo we have the graph traversal substrate but not the AST-to-graph extraction step. xg-gh-25's pipeline note suggests the missing piece is upstream of the graph, not in it. Worth their own writeup; I'll let them speak to that.\\n\\n## FT-300 independent reproduction (just landed)\\n\\nCross-reference your additive-axes story directly: reproduced FT-300 end-to-end on katana this morning from `nakata-app/adaptmem` upstream. Same `longmemeval_eval.py --mode train` recipe, fresh seed=42 300/200 split, `--device cuda` for the fine-tune.\\n\\n| | Your published [FT-300 result](https://github.com/nakata-app/adaptmem/blob/main/benchmarks/results_ft300_direct.json) | Our katana repro (200q test) |\\n|---|---|---|\\n| R@1 | 0.915 | **0.925** |\\n| R@5 | 0.995 | **1.000** |\\n| R@10 | 0.995 | **1.000** |\\n\\nSame on 500q full (training questions included): R@5 = 0.9980 (5/6 categories saturate at 1.000; small dip on single-session-assistant at 0.9821). Wall clock 56s train + 18s test on the GPU. Reproduces inside published noise \u2014 your FT-300 protocol is portable.\\n\\nFull writeup + reproducible split JSON: [`docs/benchmarks/2026-05-17-adaptmem-ft300-reproduction.md`](https://github.com/techempower-org/multipass-structural-memory-eval/blob/feat/rlm-adapter/docs/benchmarks/2026-05-17-adaptmem-ft300-reproduction.md).\\n\\nFor methodological completeness \u2014 three code-tuned variants from your `codesearchnet_train_colab.py` line (one ft300 set we had locally cached at `~/Projects/adaptmem-cache/`, plus `ft300` and `ft1000` from a separate download) gave us 0.9280 / 0.9660 / 0.9560 R@5 respectively on the same 500q full set. Same algorithm, different training corpus \u2192 swing in test recall ranging from -3.8pp (the cached ft300 variant) up to +3.4pp once retrained on LongMemEval-domain data (the FT-300 result above). Two code-ft300 weight sets produced different test recall despite identical training data \u2014 small-N MultipleNegativesRankingLoss is noticeably stochastic. Companion writeup at [`docs/benchmarks/2026-05-17-adaptmem-encoder-swap.md`](https://github.com/techempower-org/multipass-structural-memory-eval/blob/feat/rlm-adapter/docs/benchmarks/2026-05-17-adaptmem-encoder-swap.md).\\n\\n## Composition direction worth checking next\\n\\nYour matched-protocol numbers had hybrid_v4 + FT-300 + 3-stage rerank at R@1 = 0.99 in [SPRINT_4_FINAL.md](https://github.com/nakata-app/adaptmem/blob/master/results/sprint_0p99/SPRINT_4_FINAL.md). Substrate-floor parity in [our SME #9 thread](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval/issues/9#issuecomment-4470859780) confirms postgres+pgvector + MiniLM = chromadb + MiniLM byte-identically (R@5 = 0.9660, per-category exact match across all 6 qtypes). So in principle the FT-300 + hybrid_v4 + rerank stack should compose into our postgres substrate the same way it composes into upstream chromadb. We haven't measured that yet \u2014 the hybrid retrieval layer on the postgres backend is the next item that needs an SME-side reading. Will post when that lands.\\n\\nQuestion back: your `sprint_0p99` stack uses chat-ce-v3 as the trust-gated CE reranker. The cross-encoder's training distribution presumably matters the same way the bi-encoder's does \u2014 is chat-ce-v3 conversational-domain, and if so does the same domain-mismatch curve we just measured for the bi-encoder apply to the CE? If yes, the rerank-axis additivity story has a parallel \\\"domain-match required\\\" qualifier.\\n\\n\ud83e\udecf\\n\"}]}}}}}\n[Bash] gh api graphql -f query='{repository(owner:\"MemPalace\",name:\"mempalace\"){discussion(number:1384){comments(last:10){nodes{author{login} createdAt body}}}}}' 2>&1 | head -200\n\u2192 \n\u2192 Output too large (56.3KB). Full output saved to: /home/jp/.claude/projects/-home-jp-Projects-multipass-structural-memory-eval/c83dc5a3-899c-461b-8f41-6400d4e337a7/tool-results/b6elxxlpp.txt\n\u2192 \n\u2192 Preview (first 2KB):\n\u2192 {\"data\":{\"repository\":{\"discussion\":{\"comments\":{\"nodes\":[{\"author\":{\"login\":\"nakata-app\"},\"createdAt\":\"2026-05-13T15:37:22Z\",\"body\":\"Quick note on what I'm planning to do about the domain-mismatch confound from the previous post.\\n\\nThe cleanest way to test the encoder axis on code is to swap the training-domain bias out. So the next step on the adaptmem side is **FT-Code**, an adaptmem checkpoint trained on a code-domain corpus (CodeSearchNet Python subset, ~457k query-code pairs) instead of LongMemEval conversational QA. Same architecture, same drop-in encoder contract, only the adaptation signal changes.\\n\\nTwo-part eval plan, both reproducible against your harness:\\n\\n1. **Your 15-probe chunk\u00d7encoder cross**, same 12 cells, but `default` vs `FT-Code` instead of `FT-300`. The direct apples-to-apples successor to the post above.\\n2. **CodeSearchNet's own test split** (~19k Python query-code pairs) for statistical power, since the 15-probe MRR was noise-bound on the previous cross.\\n\\nIf FT-Code does compound on AST chunks, the encoder-as-its-own-axis claim survives on code. If it washes, that's a cleaner negative than what we have and the AST-lite + symbol-header path becomes the more interesting lever.\\n\\nRealistic timeline: 3-5 days (Colab training + dual-eval + write-up). Would post the result here as a follow-up unless you'd rather see it as a separate discussion.\\n\\nTwo questions if either matters to you:\\n\\n- The probe set in `scripts/chunk_strategy_ablation.py`, would expanding it to a code-focused 100-probe set be useful for you independently of the encoder question, or is the 15-probe size deliberate?\\n- On the `chunk_text` contract: any reason not to expose `symbol_header_prefix` as an optional kwarg in 0.5, so AST-lite and FT-Code can stack on the same code path?\\n\"},{\"author\":{\"login\":\"jphein\"},\"createdAt\":\"2026-05-15T07:17:24Z\",\"body\":\"@nakata-app \u2014 thank you for this. The honesty about the original \\\"clean negative\\\" not surviving the new data, the \n\u2192 ...\n\u2192 \n[Bash] gh api graphql -f query='{repository(owner:\"MemPalace\",name:\"mempalace\"){discussion(number:1522){comments(last:10){nodes{author{login} createdAt body}}}}}' 2>&1 | head -200\n\u2192 {\"data\":{\"repository\":{\"discussion\":{\"comments\":{\"nodes\":[{\"author\":{\"login\":\"geco\"},\"createdAt\":\"2026-05-15T15:36:25Z\",\"body\":\"https://dev.to/gecojs/give-your-ai-persistent-memory-opencode-mempalace-in-10-minute-dl7\"},{\"author\":{\"login\":\"jphein\"},\"createdAt\":\"2026-05-16T16:37:13Z\",\"body\":\"@geco \u2014 this is a great pattern, and the read-side bit *\\\"Model searches MemPalace via MCP before answering (guided by AGENTS.md)\\\"* is the place we have empirical data worth sharing.\\n\\nWe've been measuring exactly this \u2014 how often agent harnesses actually invoke `mempalace_search` when instructed via system-prompt/AGENTS.md-style guidance \u2014 on the SME framework's Cat 9a thread ([M0nkeyFl0wer/multipass-structural-memory-eval#3](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval/issues/3)). One finding bears directly on your plugin's effectiveness:\\n\\n**Same retrieval substrate, same instructions, same task: orchestrator-LLM choice determines invocation rate.** On a 30-question Cat-9a-shaped diagnostic at fixed 4B parameter count:\\n\\n| Model | Zero-call rate | Mean recall |\\n|---|---|---|\\n| `gemma4:e4b` (4B, agentic-tuned) | **18/30 = 60%** | 0.417 |\\n| `qwen3.5:4b` (4B, Tau2-tuned for tool use) | **4/30 = 13%** | 0.717 |\\n\\nSame wrapper, same backend palace, same questions. The gap (30pp recall) is almost entirely an invocation-rate gap \u2014 `gemma4` answers from prior knowledge on 60% of questions even when instructed to use the memory tool; `qwen3.5` invokes 87% of the time. This matches the published Tau2 tool-use benchmark gap (37.7 pts in qwen's favor) almost exactly on an independent corpus.\\n\\n**Practical implications for OpenCode + MemPalace integration:**\\n\\n1. **Document a \\\"minimum recommended orchestrator\\\" in the plugin's README.** Users running the plugin with low-tool-use-discipline local models will see most questions answered from priors regardless of how AGENTS.md is structured. Qwen 3.5 4B or above is the floor for reliable read-side invocation in our measurements; smaller / older models hit ~60% zero-call.\\n\\n2. **System-prompt augmentation can recover some of the gap.** We tested prepending a mandatory `mempalace_search` directive at the system-prompt layer (one constructor kwarg in our [`RlmAdapter`](https://github.com/jphein/multipass-structural-memory-eval/blob/feat/rlm-adapter/sme/adapters/rlm_adapter.py): `invocation_mode=\\\"forced\\\"`). On `gemma4:e4b` the directive lifted n=5 recall from **0.417 \u2192 0.567** (+15pp). Worth considering: a plugin-level config flag that injects an invocation-forcing prefix into the model's system prompt, on top of AGENTS.md guidance. Belt-and-suspenders.\\n\\n3. **The KG-extraction write side is more model-tolerant than the search read side.** Our gemma4 numbers above are read-side only; on write-side classification tasks (wings, hall keywords) most 4B models converge to similar accuracy. So the plugin's write loop is sturdier across model choices than the read loop.\\n\\nWe're running Step 2 (forced + grounded invocation experiments \u00d7 n=200 expanded corpus) on katana right now; full numbers will land on the SME #3 thread today/tomorrow. Happy to cross-link once they settle.\\n\\nThree weeks of operator experience on an adjacent pattern (palace-daemon HTTP gateway + RLM-orchestrated reads against the same `techempower-org/mempalace` backend you're targeting \u2014 not your plugin, but the same read-side question) says the model-choice axis is the single biggest variable for read-side memory effectiveness \u2014 bigger than embedding model, bigger than rerank, bigger than wing/room structure. AGENTS.md gets you most of the way; the rest is base-model tool-use training.\\n\\n\ud83e\udecf\"},{\"author\":{\"login\":\"jphein\"},\"createdAt\":\"2026-05-16T16:46:00Z\",\"body\":\"Quick follow-up worth surfacing for anyone landing on this thread: there's a **complementary write-side path** to geco's plugin already in flight upstream \u2014 [`MemPalace/mempalace#1484 \u2014 feat(sources): OpenCode adapter on RFC 002 contract`](https://github.com/MemPalace/mempalace/pull/1484) (reviewed by @igorls on 2026-05-13, awaiting final merge). The two solve the same OpenCode\u2192MemPalace problem space from opposite directions:\\n\\n| | Architecture | Direction | Captures |\\n|---|---|---|---|\\n| **geco's plugin** ([`opencode-mempalace-persistence`](https://github.com/geco/opencode-mempalace-persistence)) | OpenCode plugin listening to `chat.message` / `session.idle` | **Push** | Live conversation turns as they happen |\\n| **`mempalace#1484`** ([RFC 002 source adapter](https://github.com/MemPalace/mempalace/pull/1484)) | `mempalace sources/opencode` adapter on the RFC 002 contract | **Pull** | Retrospective ingest of existing OpenCode session files |\\n\\nComplementary rather than competing \u2014 the plugin captures new sessions in real-time; the adapter ingests historical sessions. Anyone running OpenCode + MemPalace who wants both retroactive and forward-going coverage can install the plugin AND run `mempalace mine --source opencode` once #1484 lands.\\n\\nIf geco's plugin and the RFC 002 adapter end up in the same release window, worth a section in the user-facing docs that walks through \\\"install plugin for live capture, run source-mine once for backfill, never think about it again.\\\" Closes the OpenCode integration loop end-to-end.\\n\\n\ud83e\udecf\"}]}}}}}\n[Bash] gh api repos/MemPalace/mempalace/issues/1508/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"Closing \u2014 premature on my side; want to do more local validation before opening upstream. Will revisit. Patch lives on techempower-org fork for now.\",\"created\":\"2026-05-15T06:42:14Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Local validation landed \u2014 reopening with new data.\\n\\nWhen I closed this on 2026-05-15 I said I wanted to do more local validation before opening upstream. That validation just landed as a [2\u00d72 encoder \",\"created\":\"2026-05-17T14:47:47Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1497/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"Hi @isha-sharad \u2014 I'm the author of #1454 and I run a multi-palace setup across several projects, so my deployment is different from yours (partitioning rather than one shared palace). But a lot of th\",\"created\":\"2026-05-13T18:52:14Z\",\"user\":\"anastasiiaanfimova\"}\n\u2192 {\"body\":\"**Yes**, and here's a working reference: [jphein/palace-daemon](https://github.com/jphein/palace-daemon) implements exactly this gateway pattern.\\n\\n**Timing context** (so this isn't oversold): the pala\",\"created\":\"2026-05-13T20:42:02Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Thank you @anastasiiaanfimova and @jphein \\nBoth of your inputs are very insightful. Will try these out in our setup and come back.\\n\\nWould be great to have a look at the launchd plists, the hooks_cli.p\",\"created\":\"2026-05-14T02:34:43Z\",\"user\":\"isha-sharad\"}\n\u2192 {\"body\":\"Quick two-days-later follow-up to my [2026-05-13 note](https://github.com/MemPalace/mempalace/issues/1497#issuecomment-4445050876).\\n\\n**Postgres + pgvector + Apache AGE is a viable substrate for the ga\",\"created\":\"2026-05-15T08:03:38Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"@isha-sharad \u2014 here they are, in a gist so the thread stays readable: https://gist.github.com/anastasiiaanfimova/f6e9dff510df1b2661eca3af6ba36f74\\n\\nContents:\\n\\n- **launchd plists** \u2014 one daemon per pala\",\"created\":\"2026-05-15T08:57:30Z\",\"user\":\"anastasiiaanfimova\"}\n\u2192 {\"body\":\"@jphein https://github.com/MemPalace/mempalace/issues/1497#issuecomment-4458104844\\nApache AGE seems like an interesting direction and could make mempalace more useful for the agents \ud83d\ude4c\\n\",\"created\":\"2026-05-16T06:34:31Z\",\"user\":\"isha-sharad\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1534/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"Follow-up after a more thorough investigation this morning. The bug is broader than my initial reproducer suggested \u2014 both code paths I named (lines 184-186 paragraph loop AND lines 178-181 line-group\",\"created\":\"2026-05-17T06:23:29Z\",\"user\":\"davidglidden\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/665/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"*(Updated version of my review comment above \u2014 adding a question for @web3guru888)*\\n\\n---\\n\\n**Concern: pg_sorted_heap as \\\"preferred\\\" path introduces a single-maintainer dependency**\\n\\nThanks for the soli\",\"created\":\"2026-04-13T10:30:35Z\",\"user\":\"dekoza\"}\n\u2192 {\"body\":\"Thanks for raising this. I agree the availability / bus-factor concern is real in the general case, and I do not want this PR to make `pg_sorted_heap` a hard dependency for MemPalace.\\n\\nI pushed 5976c2\",\"created\":\"2026-04-13T11:42:31Z\",\"user\":\"skuznetsov\"}\n\u2192 {\"body\":\"Follow-up after #995 / RFC 001 landed:\\n\\nI rewrote this PR on top of the merged backend contract instead of keeping the old Chroma-shaped adapter. The current head is `83d5448b6166a67b27d3c903fcf69cf80\",\"created\":\"2026-04-19T00:43:14Z\",\"user\":\"skuznetsov\"}\n\u2192 {\"body\":\"Operator data point on the pg_sorted_heap-vs-pgvector decision: the jphein fork cherry-picked this PR onto fork main (commit `5e90c72` in [#21](https://github.com/jphein/mempalace/pull/21)) and has be\",\"created\":\"2026-05-11T22:33:46Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Operator follow-up to my [2026-05-11 comment](https://github.com/MemPalace/mempalace/pull/665#issuecomment-4425704422) above \u2014 surfacing a concurrency issue we hit running this code in production.\\n\\n##\",\"created\":\"2026-05-14T14:58:00Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Thanks for the production report and the clear lock diagnosis, @jphein. The race is real, and your observation about multiple writers crossing the lazy-index threshold at the same time was the missing\",\"created\":\"2026-05-14T16:03:24Z\",\"user\":\"skuznetsov\"}\n\u2192 {\"body\":\"Third operator follow-up \u2014 substrate cutover is now production-stable on our fork. Posting numbers so they're indexed against this PR while it's still in flight.\\n\\n## State\\n\\n- **Cutover complete on `te\",\"created\":\"2026-05-15T07:31:58Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/3/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"**Correction on the per-call histogram column.** Copilot's review on PR #7 ([comment](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval/pull/7#discussion_r3169626762)) caught a real bug\",\"created\":\"2026-04-30T20:54:50Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"The correction itself is the answer to a question I didn't know I was about to ask. \\\"`_capture` grows per drawer returned, not per invocation\\\" is the kind of bug that hides in plain sight in adapter c\",\"created\":\"2026-05-01T03:48:52Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"One more update on the framing \u2014 did a primary-source pass on the actual MCP-Bench PDF tonight (local curl + pdftotext, bypassing the WebFetch sandbox that was blocking earlier). Two things:\\n\\n**The go\",\"created\":\"2026-05-01T04:50:17Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"The bcb4799 / 927493e fix is in main. Quick status + an ask:\\n\\nThe updated README now points at `docs/cross_validation_2026.md` as the\\nliving doc for Cat 9 work \u2014 cross-validation against LongMemEval /\",\"created\":\"2026-05-03T22:47:15Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"@M0nkeyFl0wer \u2014 picking up the question. Short answer: **neither framing alone fits the data, and there's a clean experiment that disambiguates them.** Longer answer with the reasoning:\\n\\n## What the e\",\"created\":\"2026-05-15T06:28:49Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Quick addendum to the discriminating experiment above \u2014 picking up from a sibling thread on the mempalace fork that landed today:\\n\\nThe **Step 3 \\\"expand to LongMemEval\\\"** path now has a much cheaper in\",\"created\":\"2026-05-15T07:10:16Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"**Step 1 complete.** 7h35m chain wall-time on the postgres+pgvector+AGE backend, four RLM-orchestrator conditions \u00d7 full 30-question `jp-realm-v0.1` corpus, plus a no-orchestrator daemon floor and the\",\"created\":\"2026-05-16T05:39:26Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"**Step 2-forced complete.** ~10.5h elapsed on katana GPU, 4 RLM-orchestrator conditions \u00d7 full 30-question jp-realm-v0.1 corpus with `invocation_mode=forced` (system prompt requires at least one `memp\",\"created\":\"2026-05-16T21:18:03Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/9/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"First concrete deliverable landed in `6d2bed9` \u2014 `sme/corpora/longmemeval/`:\\n\\n- `loader.py` \u2014 `LMEQuestion` / `LMESession` / `LMETurn` dataclasses, `load_questions(path)` iterator, `materialize_sme_co\",\"created\":\"2026-05-01T13:54:41Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Second concrete deliverable landed in `db5c79b` \u2014 `sme/categories/_bcubed.py`:\\n\\n**B-Cubed P/R/F1 scorer** (Bagga \\u0026 Baldwin 1998; Amig\u00f3 et al. 2009 proved it satisfies all four formal cluster-eval cons\",\"created\":\"2026-05-01T14:47:03Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Third + fourth deliverables landed in `703f91e`:\\n\\n**B-Cubed wired into the Cat 4a CLI** \u2014 `sme-eval cat4 --gold-aliases PATH` now scores alias resolution end-to-end. Smoke test against the good-dog-co\",\"created\":\"2026-05-01T15:12:29Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Two more deliverables landed in parallel:\\n\\n**Karpathy condition D1** \u2014 `cfc71bb`. `sme/conditions/full_context.py` ships `FullContextAdapter(vault_dir)` \u2014 no retrieval, full corpus concatenated into `\",\"created\":\"2026-05-01T15:25:19Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"**Condition D2 \u2014 Karpathy-style LLM-compiled wiki + index** \u2014 landed in `fc75d20`.\\n\\n`sme/conditions/wiki_compiler.py` + `sme/conditions/karpathy_compiled.py` + `sme-eval compile-wiki` subcommand + cro\",\"created\":\"2026-05-01T15:47:07Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"This thread has the most momentum and the clearest remaining work.\\nStatus as of the new README update:\\n\\n- \u2705 LongMemEval loader (`6d2bed9`)\\n- \u2705 B-Cubed P/R/F1 scorer + Cat 4a CLI wiring (`703f91e`)\\n- \u2705\",\"created\":\"2026-05-03T22:47:19Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"@M0nkeyFl0wer \u2014 **sub-repo, with an upstream-PR target on the horizon.** Concise reasoning, since you're carrying most of the cognitive load on this one already and I don't want to over-prescribe:\\n\\n##\",\"created\":\"2026-05-15T06:28:53Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Worth surfacing here too: [Step 1 results landed yesterday](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval/issues/3#issuecomment-4465860008) on issue #3, and they directly speak to t\",\"created\":\"2026-05-16T09:54:55Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"**LongMemEval substrate-floor reading landed last night** \u2014 first leg of the three-leg comparison (substrate / pipeline / orchestrator) against the published 96.6% R@5 baseline.\\n\\n## Headline: R@5 = 0.\",\"created\":\"2026-05-17T13:43:49Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"**Follow-up to the substrate-floor parity post above** \u2014 pulled nakata-app's adaptmem upstream, trained FT-300 from scratch on katana with the seed=42 300/200 split, evaluated on the 200q held-out tes\",\"created\":\"2026-05-17T14:23:55Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/anomalyco/opencode/issues/11829/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"This issue might be a duplicate of existing issues. Please check:\\n- #8455: [FEATURE]: Recursive Language Model as alternative to Compaction - Discusses the same RLM paradigm from arXiv:2512.24601 and \",\"created\":\"2026-02-02T17:22:43Z\",\"user\":\"github-actions[bot]\"}\n\u2192 {\"body\":\"Holy shit. I'm the builder of Signal Zero. Didn't know anyone was watching. \ud83e\udd23\\n\\nThere is a lot to this. Including Hebbian learning, EMA decay to side step state explosion, graph topology refactorin\",\"created\":\"2026-05-15T00:25:37Z\",\"user\":\"klietus\"}\n\u2192 {\"body\":\"There are a few things that this feature request is missing for maximum precision and efficiency. The symbolic format uses Peircean triads of emojis to leverage semiotic weight in latent training spa\",\"created\":\"2026-05-15T01:15:57Z\",\"user\":\"klietus\"}\n\u2192 {\"body\":\"Operator note from an adjacent project \u2014 we've been running RLM (via [`alexzhang13/rlm`](https://github.com/alexzhang13/rlm), the paper's own reference implementation) as a memory-system orchestrator \",\"created\":\"2026-05-16T21:19:15Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/8/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"Quick clarification on the example code \u2014 `from sme.adapters.mock import MockAdapter` in the snippet is **illustrative scope, not extant code**. There's no `sme/adapters/mock.py` in the repo today (`f\",\"created\":\"2026-05-01T03:37:04Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Update: codetopo is now wired into CI as an informational check (`bfbd3fe`). On its first pass against the codebase it flagged **5 `structural_duplication` ERRORs** \u2014 independent objective evidence (g\",\"created\":\"2026-05-01T13:29:43Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"The thread correctly identified the structural_duplication findings\\nfrom codetopo as concrete refactor targets:\\n`test_query_server_error_takes_precedence` /\\n`test_get_flat_retrieval_returns_entities_o\",\"created\":\"2026-05-03T22:47:18Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"@M0nkeyFl0wer \u2014 **strict, with a documented opt-out mechanism for known-unsupported methods.** The reasoning is purely empirical: my last three adapters tell a clear story.\\n\\n## The case from building \",\"created\":\"2026-05-15T06:28:52Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/7/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:200]}' 2>&1 | head -100\n\u2192 {\"body\":\"Pushed fixup as `f06f5e2`. Single commit per your ask, addresses both blockers and the open Copilot comment:\\n\\n**Blocker 1 \u2014 `tests/test_rlm_adapter.py` ModuleNotFoundError on fresh clones.**\\n\\nTwo halv\",\"created\":\"2026-05-03T18:55:47Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Small correction on top of the previous comment, pushed as `ea08eb0`:\\n\\nThe `[rlm]` extra now points at **jphein/rlm**, not upstream alexzhang13/rlm:\\n\\n```toml\\nrlm = [\\n \\\"rlms @ git+https://github.com\",\"created\":\"2026-05-03T18:58:14Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Reviewed thoroughly \u2014 adapter code, CLI wiring, baseline JSONs, and the cross-validation implications. Everything is solid.\\n\\n**One code blocker** \u2014 `cat5` doesn't forward API-mode args (`--api-url`, `\",\"created\":\"2026-05-03T22:45:20Z\",\"user\":\"M0nkeyFl0wer\"}\n[Bash] gh search issues --author jphein --updated \">=2026-05-10\" --state all --json repository,number,title,updatedAt,state --limit 50 2>&1 | head -200\n\u2192 invalid argument \"all\" for \"--state\" flag: valid values are {open|closed}\n\u2192 \n\u2192 Usage: gh search issues [] [flags]\n\u2192 \n\u2192 Flags:\n\u2192 --app string Filter by GitHub App author\n\u2192 --archived Filter based on the repository archived state {true|false}\n\u2192 --assignee string Filter by assignee\n\u2192 --author string Filter by author\n\u2192 --closed date Filter on closed at date\n\u2192 --commenter user Filter based on comments by user\n\u2192 --comments number Filter on number of comments\n\u2192 --created date Filter based on created at date\n\u2192 --include-prs Include pull requests in results\n\u2192 --interactions number Filter on number of reactions and comments\n\u2192 --involves user Filter based on involvement of user\n\u2192 -q, --jq expression Filter JSON output using a jq expression\n\u2192 --json fields Output JSON with the specified fields\n\u2192 --label strings Filter on label\n\u2192 --language string Filter based on the coding language\n\u2192 ... [1 lines omitted] ...\n\u2192 --locked Filter on locked conversation status\n\u2192 --match strings Restrict search to specific field of issue: {title|body|comments}\n\u2192 --mentions user Filter based on user mentions\n\u2192 --milestone title Filter by milestone title\n\u2192 --no-assignee Filter on missing assignee\n\u2192 --no-label Filter on missing label\n\u2192 --no-milestone Filter on missing milestone\n\u2192 --no-project Filter on missing project\n\u2192 --order string Order of results returned, ignored unless '--sort' flag is specified: {asc|desc} (default \"desc\")\n\u2192 --owner strings Filter on repository owner\n\u2192 --project number Filter on project board number\n\u2192 --reactions number Filter on number of reactions\n\u2192 -R, --repo strings Filter on repository\n\u2192 --sort string Sort fetched results: {comments|created|interactions|reactions|reactions-+1|reactions--1|reactions-heart|reactions-smile|reactions-tada|reactions-thinking_face|updated} (default \"best-match\")\n\u2192 --state string Filter based on state: {open|closed}\n\u2192 --team-mentions string Filter based on team mentions\n\u2192 -t, --template string Format JSON output using a Go template; see \"gh help formatting\"\n\u2192 --updated date Filter on last updated at date\n\u2192 --visibility strings Filter based on repository visibility: {public|private|internal}\n\u2192 -w, --web Open the search query in the web browser\n[Bash] gh search issues --commenter jphein --updated \">=2026-05-10\" --state all --json repository,number,title,updatedAt,state --limit 50 2>&1 | head -200\n\u2192 invalid argument \"all\" for \"--state\" flag: valid values are {open|closed}\n\u2192 \n\u2192 Usage: gh search issues [] [flags]\n\u2192 \n\u2192 Flags:\n\u2192 --app string Filter by GitHub App author\n\u2192 --archived Filter based on the repository archived state {true|false}\n\u2192 --assignee string Filter by assignee\n\u2192 --author string Filter by author\n\u2192 --closed date Filter on closed at date\n\u2192 --commenter user Filter based on comments by user\n\u2192 --comments number Filter on number of comments\n\u2192 --created date Filter based on created at date\n\u2192 --include-prs Include pull requests in results\n\u2192 --interactions number Filter on number of reactions and comments\n\u2192 --involves user Filter based on involvement of user\n\u2192 -q, --jq expression Filter JSON output using a jq expression\n\u2192 --json fields Output JSON with the specified fields\n\u2192 --label strings Filter on label\n\u2192 --language string Filter based on the coding language\n\u2192 ... [1 lines omitted] ...\n\u2192 --locked Filter on locked conversation status\n\u2192 --match strings Restrict search to specific field of issue: {title|body|comments}\n\u2192 --mentions user Filter based on user mentions\n\u2192 --milestone title Filter by milestone title\n\u2192 --no-assignee Filter on missing assignee\n\u2192 --no-label Filter on missing label\n\u2192 --no-milestone Filter on missing milestone\n\u2192 --no-project Filter on missing project\n\u2192 --order string Order of results returned, ignored unless '--sort' flag is specified: {asc|desc} (default \"desc\")\n\u2192 --owner strings Filter on repository owner\n\u2192 --project number Filter on project board number\n\u2192 --reactions number Filter on number of reactions\n\u2192 -R, --repo strings Filter on repository\n\u2192 --sort string Sort fetched results: {comments|created|interactions|reactions|reactions-+1|reactions--1|reactions-heart|reactions-smile|reactions-tada|reactions-thinking_face|updated} (default \"best-match\")\n\u2192 --state string Filter based on state: {open|closed}\n\u2192 --team-mentions string Filter based on team mentions\n\u2192 -t, --template string Format JSON output using a Go template; see \"gh help formatting\"\n\u2192 --updated date Filter on last updated at date\n\u2192 --visibility strings Filter based on repository visibility: {public|private|internal}\n\u2192 -w, --web Open the search query in the web browser\nLet me check the remaining repos plus do a broader search for any threads I'm missing.\n[Bash] gh search issues --commenter jphein --updated \">=2026-05-10\" --state open --json repository,number,title,updatedAt --limit 50 2>&1 | head -200\n[Bash] gh search prs --commenter jphein --updated \">=2026-05-10\" --state open --json repository,number,title,updatedAt --limit 50 2>&1 | head -200\n\u2192 [{\"number\":70,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"techempower-org/mempalace\"},\"title\":\"Fork-roadmap: rewrite migrate_to_postgres phase_2_drawers to read raw sqlite, not chromadb\",\"updatedAt\":\"2026-05-15T02:11:03Z\"},{\"number\":392,\"repository\":{\"name\":\"storyvox\",\"nameWithOwner\":\"techempower-org/storyvox\"},\"title\":\"Propel partnership outreach (5M MAU SNAP/EBT app) \u2014 partnerships@joinpropel.com\",\"updatedAt\":\"2026-05-17T09:16:17Z\"},{\"number\":1497,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"Question: should MemPalace recommend a single-writer/gateway pattern for multi-agent setups?\",\"updatedAt\":\"2026-05-16T06:35:00Z\"},{\"number\":1472,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"perf: mine_convos N+1 chromadb query \u2014 bulk pre-fetch helper exists but isn't used\",\"updatedAt\":\"2026-05-15T10:48:29Z\"},{\"number\":1340,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"Segfault (exit 139) when running 'mempalace status' and 'mempalace mine'\",\"updatedAt\":\"2026-05-12T01:03:04Z\"},{\"number\":9,\"repository\":{\"name\":\"multipass-structural-memory-eval\",\"nameWithOwner\":\"M0nkeyFl0wer/multipass-structural-memory-eval\"},\"title\":\"Cross-validate SME categories against LongMemEval / LoCoMo / MemoryBench\",\"updatedAt\":\"2026-05-17T14:23:55Z\"},{\"number\":8,\"repository\":{\"name\":\"multipass-structural-memory-eval\",\"nameWithOwner\":\"M0nkeyFl0wer/multipass-structural-memory-eval\"},\"title\":\"Adapter contract testkit \u2014 extract shared SMEAdapter conformance suite\",\"updatedAt\":\"2026-05-15T06:28:52Z\"},{\"number\":4,\"repository\":{\"name\":\"multipass-structural-memory-eval\",\"nameWithOwner\":\"M0nkeyFl0wer/multipass-structural-memory-eval\"},\"title\":\"Proposed: phantom-edge category \u2014 graph edges asserted with no support in source files\",\"updatedAt\":\"2026-05-15T06:28:51Z\"},{\"number\":3,\"repository\":{\"name\":\"multipass-structural-memory-eval\",\"nameWithOwner\":\"M0nkeyFl0wer/multipass-structural-memory-eval\"},\"title\":\"Cat 9a (invocation rate) \u2014 proposed measurement protocol from two RLM-orchestrator runs\",\"updatedAt\":\"2026-05-16T21:18:03Z\"},{\"number\":6949,\"repository\":{\"name\":\"chroma\",\"nameWithOwner\":\"chroma-core/chroma\"},\"title\":\"HNSW Rust loader segfaults (exit 139) when index_metadata.pickle contains dimensionality=None instead of raising Python exception\",\"updatedAt\":\"2026-05-14T13:43:32Z\"},{\"number\":1082,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"MCP tool_search returns \\\"Error finding id\\\" when wing-scoped to a convos-mined wing (CLI works, unscoped MCP works)\",\"updatedAt\":\"2026-05-15T11:00:30Z\"},{\"number\":50542,\"repository\":{\"name\":\"claude-code\",\"nameWithOwner\":\"anthropics/claude-code\"},\"title\":\"Stop hook systemMessage JSON not rendered as visible Line in v2.1.114 (plugin-scope dispatch)\",\"updatedAt\":\"2026-05-12T10:51:23Z\"},{\"number\":549,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"fix: save hook counts tool_result messages as human messages, inflating exchange count\",\"updatedAt\":\"2026-05-13T20:44:00Z\"},{\"number\":101,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: Multipass -- multi-hop paths through the Mem Palace\",\"updatedAt\":\"2026-05-16T09:54:54Z\"},{\"number\":59,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: add import support for more AI tool session formats (Cursor, Copilot, Codex, Windsurf, Aider, etc.)\",\"updatedAt\":\"2026-05-13T01:56:58Z\"},{\"number\":11829,\"repository\":{\"name\":\"opencode\",\"nameWithOwner\":\"anomalyco/opencode\"},\"title\":\"[FEATURE] Recursive Language Model (RLM) Context Management - Context as External Environment\",\"updatedAt\":\"2026-05-16T21:19:15Z\"}]\n[Bash] gh api repos/nakata-app/adaptmem/issues --jq '.[] | select(.comments > 0) | {number, title, updated_at, user: .user.login}' 2>&1 | head -100\n\u2192 [{\"number\":1508,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(miner): symbol_header_prefix kwarg in chunk_text\",\"updatedAt\":\"2026-05-17T14:47:47Z\"},{\"number\":1484,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(sources): OpenCode adapter on RFC 002 contract\",\"updatedAt\":\"2026-05-13T17:52:01Z\"},{\"number\":1463,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"fix(search): recover from Chroma ID lookup divergence\",\"updatedAt\":\"2026-05-11T21:42:51Z\"},{\"number\":22,\"repository\":{\"name\":\"VoxSherpa-TTS\",\"nameWithOwner\":\"CodeBySonu95/VoxSherpa-TTS\"},\"title\":\"loadModel overload accepting numThreads override\",\"updatedAt\":\"2026-05-11T02:12:54Z\"},{\"number\":21,\"repository\":{\"name\":\"VoxSherpa-TTS\",\"nameWithOwner\":\"CodeBySonu95/VoxSherpa-TTS\"},\"title\":\"Expose public constructors for VoiceEngine and KokoroEngine\",\"updatedAt\":\"2026-05-11T02:11:50Z\"},{\"number\":1425,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(search): opt-in recency-aware ranking via exponential decay\",\"updatedAt\":\"2026-05-11T21:42:50Z\"},{\"number\":1378,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"refactor(searcher): hoist CLOSET_RANK_BOOSTS to module level + record ablation finding\",\"updatedAt\":\"2026-05-11T21:28:27Z\"},{\"number\":1376,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"fix(deps): cap chromadb<1.5.4 \u2014 Rust bindings UAF on macOS 26 ARM64\",\"updatedAt\":\"2026-05-11T16:16:03Z\"},{\"number\":1367,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"fix(repair): preserve embeddings on rebuild + cap divergence-floor\",\"updatedAt\":\"2026-05-13T22:38:02Z\"},{\"number\":1337,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: add HttpChromaBackend + Postgres KG backend for stateless deployments\",\"updatedAt\":\"2026-05-11T21:47:35Z\"},{\"number\":7,\"repository\":{\"name\":\"multipass-structural-memory-eval\",\"nameWithOwner\":\"M0nkeyFl0wer/multipass-structural-memory-eval\"},\"title\":\"feat(adapters): RlmAdapter + Qwen-7B/Llama-70B baselines\",\"updatedAt\":\"2026-05-17T14:45:23Z\"},{\"number\":1142,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"docs: add RELEASING.md with mempalace-mcp pre-release check\",\"updatedAt\":\"2026-05-15T22:41:03Z\"},{\"number\":1110,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: split hooks.auto_save and hooks.auto_mine for independent control of diary vs mine\",\"updatedAt\":\"2026-05-15T19:27:14Z\"},{\"number\":1094,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"refactor(backends/chroma): coerce None metadatas to `{}` at backend boundary (closes #1020)\",\"updatedAt\":\"2026-05-11T01:11:25Z\"},{\"number\":1087,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(cli): add `mempalace purge` \u2014 delete drawers by wing/room\",\"updatedAt\":\"2026-05-11T01:11:23Z\"},{\"number\":1086,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(cli): wire export_palace() to CLI as `mempalace export`\",\"updatedAt\":\"2026-05-11T01:11:21Z\"},{\"number\":1053,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"fix(hooks): auto-mine transcripts in convos mode with stable wing\",\"updatedAt\":\"2026-05-14T21:22:56Z\"},{\"number\":1005,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat(searcher): warnings + sqlite BM25 top-up when vector underdelivers\",\"updatedAt\":\"2026-05-11T15:50:37Z\"},{\"number\":743,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"docs: RFC 001 \u2014 storage backend plugin specification\",\"updatedAt\":\"2026-05-12T01:49:42Z\"},{\"number\":665,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"Add optional PostgreSQL backend with pg_sorted_heap support\",\"updatedAt\":\"2026-05-15T07:31:58Z\"},{\"number\":660,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"perf: L1 importance pre-filter \u2014 skip full scan when enough high-importance drawers exist\",\"updatedAt\":\"2026-05-11T01:11:17Z\"},{\"number\":442,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: add configurable multilingual embedding model support\",\"updatedAt\":\"2026-05-16T07:49:41Z\"},{\"number\":297,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: add OpenCode auto-plugin for zero-config MemPalace integration\",\"updatedAt\":\"2026-05-13T01:37:31Z\"},{\"number\":23,\"repository\":{\"name\":\"mempalace\",\"nameWithOwner\":\"MemPalace/mempalace\"},\"title\":\"feat: add OpenCode SQLite session database support\",\"updatedAt\":\"2026-05-13T01:00:17Z\"}]\n\u2192 (Bash completed with no output)\n[Bash] gh api repos/techempower-org/palace-daemon/issues --jq '.[] | {number, title, updated_at, user: .user.login, comments}' 2>&1 | head -100\n[Bash] gh api repos/MemPalace/palace-daemon/issues --jq '.[] | {number, title, updated_at, user: .user.login}' 2>&1 | head -100\n\u2192 (Bash completed with no output)\n[Bash] gh api repos/techempower-org/mempalace/issues --jq '.[] | {number, title, updated_at, user: .user.login, comments}' 2>&1 | head -100\n\u2192 {\"message\":\"Not Found\",\"documentation_url\":\"https://docs.github.com/rest/issues/issues#list-repository-issues\",\"status\":\"404\"}gh: Not Found (HTTP 404)\n\u2192 {\"comments\":0,\"number\":99,\"title\":\"CI: combine test-linux + test-postgres coverage so threshold can return to 80%+\",\"updated_at\":\"2026-05-16T20:24:58Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":84,\"title\":\"research and integrate\",\"updated_at\":\"2026-05-15T14:16:45Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":82,\"title\":\"Research: multi-encoder retrieval (RRF over N encoders) as the next lever after HyDE diagnosis lands\",\"updated_at\":\"2026-05-15T08:19:40Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":76,\"title\":\"Design call: bring back a scope/collection filter on search now that the palace has multiple stores?\",\"updated_at\":\"2026-05-15T07:02:34Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":73,\"title\":\"PostgresBackend._maybe_create_vector_index: race + name-mismatch wedges database under concurrent writes\",\"updated_at\":\"2026-05-14T14:55:26Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":1,\"number\":70,\"title\":\"Fork-roadmap: rewrite migrate_to_postgres phase_2_drawers to read raw sqlite, not chromadb\",\"updated_at\":\"2026-05-15T02:11:03Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":69,\"title\":\"Fork-roadmap: keep .sh shims delegating to palace-daemon (counter-direction to upstream #1069)\",\"updated_at\":\"2026-05-13T20:47:56Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":65,\"title\":\"Auto-trigger render-docs / check-docs on `docs/fork-changes.yaml` changes\",\"updated_at\":\"2026-05-13T02:05:34Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":64,\"title\":\"render-docs.py: marker-based render insertion into README (and `scratch/promises.md`)\",\"updated_at\":\"2026-05-13T02:05:29Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":63,\"title\":\"Track RFC 002 \u00a79 cleanup PR (miner.py + convo_miner.py refactor onto BaseSourceAdapter)\",\"updated_at\":\"2026-05-13T02:05:27Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":62,\"title\":\"RFC 002 source adapter: Warp (format research first)\",\"updated_at\":\"2026-05-13T02:05:21Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":61,\"title\":\"Refactor Codex CLI + Gemini CLI normalize.py paths onto RFC 002 adapters\",\"updated_at\":\"2026-05-13T02:05:19Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":59,\"title\":\"RFC 002 source adapter: Aider (markdown chat history)\",\"updated_at\":\"2026-05-13T02:05:14Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":58,\"title\":\"RFC 002 source adapter: Cursor (SQLite workspace state)\",\"updated_at\":\"2026-05-13T02:05:12Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":57,\"title\":\"CLI wiring: `mempalace mine --source opencode` (post-\u00a79 cleanup)\",\"updated_at\":\"2026-05-13T02:05:07Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":56,\"title\":\"Real-OpenCode-session validation smoke for #1484 adapter\",\"updated_at\":\"2026-05-13T02:05:02Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":54,\"title\":\"Engage in opencode RLM + oh-my-openagent learning-capture threads\",\"updated_at\":\"2026-05-12T00:17:30Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":47,\"title\":\"Publish standalone essay on the verbatim-vs-derivative axis\",\"updated_at\":\"2026-05-11T22:30:09Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":46,\"title\":\"Coordinate with upstream on naming multi-collection-by-purpose pattern (RFC 001 follow-up)\",\"updated_at\":\"2026-05-11T22:30:08Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":45,\"title\":\"Design: multi-palace separation \u2014 curated 'authority' palace vs auto-mined chat palace\",\"updated_at\":\"2026-05-11T22:30:06Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":44,\"title\":\"Agent-shaped CLI surface \u2014 pipe-friendly structured output for non-MCP integration\",\"updated_at\":\"2026-05-11T22:30:05Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":43,\"title\":\"/verify-docs slash command \u2014 pattern-match version strings + URLs against current state\",\"updated_at\":\"2026-05-11T22:30:03Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":42,\"title\":\"Publish multipass-structural-memory-eval harness with verbatim-first cohort adapters\",\"updated_at\":\"2026-05-11T22:30:02Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":41,\"title\":\"Publish Cat 9 / The Handshake end-to-end results from post-migration palace\",\"updated_at\":\"2026-05-11T22:30:00Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":40,\"title\":\"P6: Input sanitization on writes (low priority, local-only)\",\"updated_at\":\"2026-05-11T22:29:59Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":39,\"title\":\"P0: Multi-label tags \u2014 additive cross-cutting layer that hierarchy can't provide\",\"updated_at\":\"2026-05-11T22:29:57Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":1,\"number\":38,\"title\":\"Track opencode + oh-my-openagent integration evaluation (multi-agent ecosystem roadmap)\",\"updated_at\":\"2026-05-12T07:50:41Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":35,\"title\":\"Migrate mcp_server.py + tests off the _DEFAULT_BACKEND compat shim added in PR #21\",\"updated_at\":\"2026-05-11T22:26:16Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":34,\"title\":\"Phase 2 (AGE knowledge-graph layer) \u2014 tasks 2.2, 2.3, 2.4 remaining\",\"updated_at\":\"2026-05-11T22:26:14Z\",\"user\":\"jphein\"}\n\u2192 {\"comments\":0,\"number\":33,\"title\":\"Evaluate cherry-pick of upstream #1452 (avoid quarantining recoverable HNSW metadata)\",\"updated_at\":\"2026-05-11T22:26:13Z\",\"user\":\"jphein\"}\nNow I have a comprehensive picture. Let me check a few additional threads that came up in the broader sweep but weren't in the initial list, plus verify some details.\n[Bash] gh api repos/MemPalace/mempalace/issues/1472/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -30\n\u2192 {\"body\":\"**Correction \u2014 premise was wrong.**\\n\\nI filed this assuming the divergence detector ran per-request. After reading the source more carefully, `_refresh\",\"created\":\"2026-05-12T01:05:36Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/101/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -20\n[Bash] gh api repos/MemPalace/mempalace/issues/1340/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"like this that has been online since early march for my code https://lunarfawn.github.io/SaraBrain/\",\"created\":\"2026-04-07T16:45:20Z\",\"user\":\"LunarFawn\"}\n\u2192 {\"body\":\"Hi there! It looks like you're asking about graph traversals and memory mechanisms. We recently introduced an integrated A* + Stigmergy approach (the \",\"created\":\"2026-04-08T14:11:41Z\",\"user\":\"web3guru888\"}\n\u2192 {\"body\":\"Hey @M0nkeyFl0wer \u2014 I've taken a look and ran it through CLI. Three things in this issue and I want to reply to each properly.\\n\\n**(1) 3D palace visual\",\"created\":\"2026-04-09T16:48:44Z\",\"user\":\"milla-jovovich\"}\n\u2192 {\"body\":\"![Leeloo Dallas's MULTI PASS ID card from The Fifth Element, mocked up for MemPalace: two photos of Milla Jovovich as Leeloo (one blue, one red-haired\",\"created\":\"2026-04-11T19:26:48Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Hi @milla-jovovich I realized I delivered a lot more than the one-page spec you asked for. Here's the spec you actually asked for, then what I built b\",\"created\":\"2026-04-15T19:34:19Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Drive-by to close a loop \u2014 your Multipass concept + your [multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memor\",\"created\":\"2026-04-22T00:58:30Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"@jphein \u2014 thanks for closing the loop here, and for running this against a real palace. The bug you surfaced is fixed in [multipass-structural-memory-\",\"created\":\"2026-04-30T02:44:03Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"@M0nkeyFl0wer \u2014 thanks for the thoughtful reply, and for the kind words about the upstream work. The bug fix landed cleanly on my end this morning; re\",\"created\":\"2026-04-30T17:00:40Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Quick signpost for anyone tracking this thread \u2014 the next round will probably play out at the SME repo where it has its own scope. Two open issues so \",\"created\":\"2026-05-01T03:48:58Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Closing one more loop on this thread \u2014 back on May 1 the signpost was that the methodology continuation would land on the SME repo, and that's now don\",\"created\":\"2026-05-16T09:54:54Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"@tymon3568 \u2014 likely the same root cause as **[#1376](https://github.com/MemPalace/mempalace/pull/1376)** (\\\"cap chromadb\\u003c1.5.4 \u2014 Rust bindings UAF\\\") an\",\"created\":\"2026-05-06T12:20:51Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Exit 139 in `status` / `mine` may be the same `chromadb_rust_bindings` UAF tracked in #1355 (originally reported on macOS 26 ARM64, but the affected c\",\"created\":\"2026-05-08T06:25:50Z\",\"user\":\"igorls\"}\n\u2192 {\"body\":\"Adding Linux x86_64 corroborating data \u2014 but the symptom in our env may indicate a wider bisect window than `1.5.4-1.5.9`.\\n\\n**Environment:**\\n- Contain\",\"created\":\"2026-05-10T02:39:42Z\",\"user\":\"C-LaForest\"}\n\u2192 {\"body\":\"**Update \u2014 our root cause was different from the chromadb UAF this issue tracks.**\\n\\nFollowing up on my earlier comment to correct the diagnosis. After\",\"created\":\"2026-05-12T01:03:04Z\",\"user\":\"C-LaForest\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1082/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n[Bash] gh api repos/MemPalace/mempalace/issues/549/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n[Bash] gh api repos/MemPalace/mempalace/issues/59/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"@raphaelsamy \u2014 if you're still blocked, `mempalace repair` should unstick you today:\\n\\n```bash\\nmempalace repair ~/.mempalace/palace\\n```\\n\\nThat rebuilds \",\"created\":\"2026-04-22T01:21:57Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"\\n### Persistent variant: wing-scoped `Error finding id` also fails on **CLI**, and survives `repair --mode from-sqlite`\\n\\nAdding a data point that exte\",\"created\":\"2026-05-15T10:29:33Z\",\"user\":\"meretrout\"}\n\u2192 {\"body\":\"**Correction to my earlier comment \u2014 `dimensionality=NULL` is _not_ causal; the failure is scale/accumulation-bound**\\n\\nRetracting the root-cause claim\",\"created\":\"2026-05-15T11:00:30Z\",\"user\":\"meretrout\"}\n\u2192 {\"body\":\"This is a real problem in tool-heavy workflows. In multi-agent sessions with lots of subagent calls, we see exactly this inflation pattern \u2014 the save \",\"created\":\"2026-04-10T16:33:10Z\",\"user\":\"web3guru888\"}\n\u2192 {\"body\":\"Related fix in #562 \u2014 the save marker now only advances after a confirmed successful checkpoint, preventing count drift from failed saves.\",\"created\":\"2026-04-10T21:38:58Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Advancing the checkpoint marker only after confirmed success prevents the count drift entirely. Clean fix in #562.\",\"created\":\"2026-04-10T22:02:39Z\",\"user\":\"web3guru888\"}\n\u2192 {\"body\":\"Confirmed \u2014 checkpoint only advances on success. Thanks for the review.\",\"created\":\"2026-04-11T13:52:46Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"This is part of a cluster of hook UX issues \u2014 related but independent:\\n\\n- **#549** (this issue) \u2014 exchange count inflated ~2.9x by tool_result message\",\"created\":\"2026-04-12T05:34:01Z\",\"user\":\"z3tz3r0\"}\n\u2192 {\"body\":\"Hit this in a downstream fork. Measured impact on an active Claude Code session transcript from earlier this week (~10 MB JSONL, mixed Bash/Read/Grep/\",\"created\":\"2026-05-13T20:41:38Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/4/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"@adv3nt3 awesome!\\n\\nLets also mark we'd need Pi sessions and OpenCode SQLite. I'm not too familiar if they follow something from the listed.\\n\\nMan, impo\",\"created\":\"2026-04-07T13:04:25Z\",\"user\":\"tunnckoCore\"}\n\u2192 {\"body\":\"@tunnckoCore Thanks! Updated checklist:\\n\\n- [x] **Codex (OpenAI CLI)** \u2014 PR #61\\n- [ ] **OpenCode SQLite** \u2014 PR #23 already in review (by @JakobSachs)\\n-\",\"created\":\"2026-04-07T13:49:34Z\",\"user\":\"adv3nt3\"}\n\u2192 {\"body\":\"\\u003e [@tunnckoCore](https://github.com/tunnckoCore) Thanks! Updated checklist:\\n\\u003e \\n\\u003e * [x] **Codex (OpenAI CLI)** \u2014 PR [feat: add OpenAI Codex CLI JSONL \",\"created\":\"2026-04-07T14:13:44Z\",\"user\":\"JakobSachs\"}\n\u2192 {\"body\":\"@JakobSachs Thanks for the pointer!\\n\\nI don't have Pi installed, so to scope the parser I'd need:\\n1. **File format** \u2014 is it JSON, JSONL, SQLite, or so\",\"created\":\"2026-04-07T14:23:40Z\",\"user\":\"adv3nt3\"}\n\u2192 {\"body\":\"@adv3nt3 here's mine\\n\\n```\\narcka@tarckan:~ \\u003e lsal ~/.config/pi/agent/sessions/ \\n--home-arcka-openclaude--/\\n--home-arcka-tryingm\",\"created\":\"2026-04-07T19:33:17Z\",\"user\":\"tunnckoCore\"}\n\u2192 {\"body\":\"@tunnckoCore This is perfect, thank you! Updated the issue with the full Pi format spec.\\n\\nThe Pi JSONL structure is actually close to the Claude AI JS\",\"created\":\"2026-04-07T21:23:52Z\",\"user\":\"adv3nt3\"}\n\u2192 {\"body\":\"@tunnckoCore Pi parser is up: #169\\n\\nBased on your session data and the official format docs from `pi-mono/session.md`. Extracts user/assistant message\",\"created\":\"2026-04-07T23:13:35Z\",\"user\":\"adv3nt3\"}\n\u2192 {\"body\":\"Implemented Aider parser in PR #172 - parses .aider.chat.history.md files using the #### heading markers for user messages.\",\"created\":\"2026-04-07T23:33:08Z\",\"user\":\"mvanhorn\"}\n\u2192 {\"body\":\"When support to Github Copilot?\",\"created\":\"2026-04-08T18:52:50Z\",\"user\":\"rodrigoslayertech\"}\n\u2192 {\"body\":\"Worth folding into the checklist \u2014 just filed #1484 for the OpenCode SQLite slot. RFC 002-conformant `BaseSourceAdapter` built on top of @JakobSachs's\",\"created\":\"2026-05-13T01:56:58Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1463/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"You asked for the boundary call. Going to walk back what I implied in the related issue earlier \u2014 looking at the existing convention (Cat 4 has 4a/b/c\",\"created\":\"2026-05-01T03:56:53Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"Primary-source update \u2014 fetched the actual KG Construction Survey PDF tonight (arXiv 2302.11509, local curl + pdftotext, bypassing the WebFetch sandbo\",\"created\":\"2026-05-01T04:50:22Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"The framing settled cleanly: phantom edges as Cat 8b / fact-level\\nprovenance, per-edge-type evidence-rule registration in the ontology,\\nsample-based h\",\"created\":\"2026-05-03T22:47:17Z\",\"user\":\"M0nkeyFl0wer\"}\n\u2192 {\"body\":\"@M0nkeyFl0wer \u2014 on the PROV-O question. **Mixed**: PROV-O vocabulary for the edge-to-source relationship, SME-specific structure for the per-edge-type\",\"created\":\"2026-05-15T06:28:50Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"+1. This is the narrow case of the same architectural move as #1005 (when vector underdelivers, fall through to sqlite BM25) \u2014 bounded to `Error findi\",\"created\":\"2026-05-11T21:41:06Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1484/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"Addressed all 4 items from @gemini-code-assist's review in commit faee2b9:\\n\\n1. \u2705 Added `opencode_session_version` to the chunk metadata so `is_current\",\"created\":\"2026-05-13T02:26:25Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Nice adapter \u2014 solid RFC 002 conformance, good test coverage, and the fixture-builder approach (no recorded `.db`) is the right privacy call.\\n\\nTwo thi\",\"created\":\"2026-05-13T02:52:19Z\",\"user\":\"igorls\"}\n\u2192 {\"body\":\"Thanks @igorls \u2014 addressed all four in commit 13353d9:\\n\\n1. \u2705 Dropped unused `os` import (F401)\\n2. \u2705 Refactored the fixture builder loader to `importli\",\"created\":\"2026-05-13T03:28:52Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1142/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"Both addressed in `7bd93ab`:\\n\\n1. **Line numbers drift** \u2014 dropped `-n` from the grep. Expected-output block now shows the `file:content` form without \",\"created\":\"2026-04-23T23:17:20Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1110/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"Hi, `MempalaceConfig.hook_auto_mine` only applies the env override when the env var is truthy, so `MEMPALACE_HOOKS_AUTO_MINE=\\\"\\\"` falls back to config/\",\"created\":\"2026-04-30T06:34:06Z\",\"user\":\"Qodo-Free-For-OSS\"}\n\u2192 {\"body\":\"Fixed in ec33d18. Changed the guard from `if env_val:` to `if env_val is not None:` and only treat the env var as authoritative when the stripped valu\",\"created\":\"2026-04-30T13:56:45Z\",\"user\":\"sha2fiddy\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1053/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n[Bash] gh api repos/MemPalace/mempalace/issues/442/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"Hi, thanks for the contribution.\\n\\nThis PR has merge conflicts with `develop`, and the branch has not been updated in over 7 days, which puts it before\",\"created\":\"2026-05-08T10:57:50Z\",\"user\":\"igorls\"}\n\u2192 {\"body\":\"Operator follow-up \u2014 we landed an architecturally adjacent change in our [techempower-org/palace-daemon](https://github.com/techempower-org/palace-dae\",\"created\":\"2026-05-14T21:22:56Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/MemPalace/mempalace/issues/1367/comments --jq '.[] | {user: .user.login, created: .created_at, body: .body[0:150]}' 2>&1 | tail -10\n\u2192 {\"body\":\"Hey @NickShtefan We would like to include for the next release once the plugin based storage layer is added, please wait to rebase\",\"created\":\"2026-04-14T02:58:08Z\",\"user\":\"igorls\"}\n\u2192 {\"body\":\"Quick context on why I came back to this now: I wanted to update my personal install to the latest `develop` (had been running my own PR for a while i\",\"created\":\"2026-04-26T10:45:22Z\",\"user\":\"NickShtefan\"}\n\u2192 {\"body\":\"Following over from [#390](https://github.com/MemPalace/mempalace/issues/390) where @NickShtefan tied the threads together \u2014 a few thoughts on directi\",\"created\":\"2026-04-26T16:57:09Z\",\"user\":\"jphein\"}\n\u2192 {\"body\":\"Adding production-data point + use case in support of this PR.\\n\\nI've been running a local patch that effectively does the minimum-viable version of wh\",\"created\":\"2026-05-03T08:52:23Z\",\"user\":\"davidglidden\"}\n\u2192 {\"body\":\"Pushed `c652c2f3` adding an `Embedding models` section to the README per @davidglidden's suggestion. Two-tier framing rather than one default: `chroma\",\"created\":\"2026-05-09T23:46:58Z\",\"user\":\"NickShtefan\"}\n\u2192 {\"body\":\"@NickShtefan -- Preparing a curated mine covering English, French, and Spanish to run overnight. Will post a test report tomorrow. Thanks for reaching\",\"created\":\"2026-05-10T21:53:26Z\",\"user\":\"davidglidden\"}\n\u2192 {\"body\":\"# PR #442 test report \u2014 bge-m3 on literary / multilingual corpus\\n\\n**Test branch:** `feat/multilingual-embedding` @ `c652c2f3`\\n**Test date:** 2026-05-1\",\"created\":\"2026-05-11T06:58:59Z\",\"user\":\"davidglidden\"}\n\u2192 {\"body\":\"Quick follow-up to [the test report above](https://github.com/MemPalace/mempalace/pull/442#issuecomment-4418237732), with a finding that might be usef\",\"created\":\"2026-05-11T09:36:30Z\",\"user\":\"davidglidden\"}\n\u2192 {\"body\":\"@davidglidden \u2014 thanks for the production test report and the minimal-patch follow-up. Pushed `ceccbfa1` addressing both findings you surfaced.\\r\\n\\r\\n**B\",\"created\":\"2026-05-11T23:01:33Z\",\"user\":\"NickShtefan\"}\n\u2192 {\"body\":\"Following up on the [2026-05-11 validation report](https://github.com/MemPalace/mempalace/pull/442#issuecomment-4418237732). A 1.29M-drawer mine on th\",\"created\":\"2026-05-16T07:49:41Z\",\"user\":\"davidglidden\"}\n\u2192 {\"body\":\"Thanks for catching this \u2014 the 94K-with-100K-floor blind spot is real and your reproducer is convincing. The `_extract_drawers` embeddings fix is also\",\"created\":\"2026-05-08T09:53:17Z\",\"user\":\"messelink\"}\n\u2192 {\"body\":\"Hi @zhapostolski \u2014 pulled the **embeddings-preserve portion** of this PR into our fork at [jphein/mempalace@aa84fa4](https://github.com/jphein/mempala\",\"created\":\"2026-05-13T22:37:59Z\",\"user\":\"jphein\"}\n[Bash] gh api repos/M0nkeyFl0wer/multipass-structural-memory-eval/issues/7/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:5]' 2>&1\n\u2192 [{\"created\":\"2026-05-03T22:45:20Z\",\"user\":\"M0nkeyFl0wer\"},{\"created\":\"2026-05-03T18:58:14Z\",\"user\":\"jphein\"},{\"created\":\"2026-05-03T18:55:47Z\",\"user\":\"jphein\"}]\nI have enough data now. Let me verify a couple of timestamps for JP's most recent comments to ensure accuracy on the \"needs reply\" calls.\n[Bash] gh api repos/MemPalace/mempalace/issues/1497/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:3]' 2>&1\n\u2192 [{\"created\":\"2026-05-16T06:34:31Z\",\"user\":\"isha-sharad\"},{\"created\":\"2026-05-15T08:57:30Z\",\"user\":\"anastasiiaanfimova\"},{\"created\":\"2026-05-15T08:03:38Z\",\"user\":\"jphein\"}]\n[Bash] gh api repos/MemPalace/mempalace/issues/665/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:3]' 2>&1\n\u2192 [{\"created\":\"2026-05-15T07:31:58Z\",\"user\":\"jphein\"},{\"created\":\"2026-05-14T16:03:24Z\",\"user\":\"skuznetsov\"},{\"created\":\"2026-05-14T14:58:00Z\",\"user\":\"jphein\"}]\n[Bash] gh api repos/MemPalace/mempalace/issues/442/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:3]' 2>&1\n\u2192 [{\"created\":\"2026-05-16T07:49:41Z\",\"user\":\"davidglidden\"},{\"created\":\"2026-05-11T23:01:33Z\",\"user\":\"NickShtefan\"},{\"created\":\"2026-05-11T09:36:30Z\",\"user\":\"davidglidden\"}]\n[Bash] gh api repos/MemPalace/mempalace/issues/1082/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:3]' 2>&1\n\u2192 [{\"created\":\"2026-05-15T11:00:30Z\",\"user\":\"meretrout\"},{\"created\":\"2026-05-15T10:29:33Z\",\"user\":\"meretrout\"},{\"created\":\"2026-04-22T01:21:57Z\",\"user\":\"jphein\"}]\n[Bash] gh api repos/MemPalace/mempalace/issues/1534/comments --jq '[.[] | {user: .user.login, created: .created_at}] | reverse | .[0:3]' 2>&1\n\u2192 [{\"created\":\"2026-05-17T06:23:29Z\",\"user\":\"davidglidden\"}]\nI have all the data I need. Compiling the report.", + "wing": "multipass_structural_memory_eval", + "room": "references", + "source_file": "agent-a7e9f0b2ab1c38b0f.jsonl", + "created_at": "2026-05-17T08:45:25.637164", + "similarity": null, + "distance": null, + "bm25_score": 11.568, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_storyvox_architecture_bae0315aac3371d96e5d11d4", + "text": "Closes #79.\n```\nI'll work through this systematically: research first, then spec, then implementation. Let me start by establishing the working environment and gathering context in parallel.\n[Bash] date +\"%A %Y-%m-%d %H:%M:%S %Z\" && echo \"---\" && pwd && echo \"---\" && ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec 2>&1 | head -30 && echo \"---\" && ls /home/jp/.claude/projects/-home-jp/scratch/loose-ends-round2-2026-05-08/ 2>&1 | head -20\n\u2192 Friday 2026-05-08 12:19:53 PDT\n\u2192 ---\n\u2192 /home/jp/Projects/storyvox\n\u2192 ---\n\u2192 LICENSE\n\u2192 README.md\n\u2192 app\n\u2192 build.gradle.kts\n\u2192 core-data\n\u2192 core-playback\n\u2192 core-ui\n\u2192 docs\n\u2192 feature\n\u2192 gradle\n\u2192 gradle.properties\n\u2192 gradlew\n\u2192 gradlew.bat\n\u2192 scripts\n\u2192 settings.gradle.kts\n\u2192 source-github\n\u2192 source-royalroad\n\u2192 wear\n\u2192 ---\n\u2192 aurora-pcm-cache\n\u2192 bryn-perf-section\n\u2192 caspian-buffer-slider\n\u2192 cassia-llm\n\u2192 ember-oauth\n\u2192 indigo-settings\n\u2192 mira-buffer-toggle\n\u2192 phoenix-playback\n\u2192 sable-punctuation\n\u2192 solara-azure\n\u2192 thalia-voxsherpa\n\u2192 wren-engine-grouped\n\u2192 yara-mempalace\n[Bash] ls /tmp/mempalace-research/ 2>&1 | head -5 && echo \"---palace-daemon---\" && ls /tmp/palace-daemon-research/ 2>&1 | head -5\n\u2192 ls: cannot access '/tmp/mempalace-research/': No such file or directory\n\u2192 ---palace-daemon---\n\u2192 ls: cannot access '/tmp/palace-daemon-research/': No such file or directory\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && git status && echo \"---branch---\" && git branch --show-current && echo \"---log---\" && git log --oneline -5\n\u2192 On branch dream/yara/mempalace-integration-spec\n\u2192 nothing to commit, working tree clean\n\u2192 ---branch---\n\u2192 dream/yara/mempalace-integration-spec\n\u2192 ---log---\n\u2192 7695e9c docs(specs): GitHub OAuth design (#91) (#99)\n\u2192 32cf85b feat(playback): PCM cache filesystem layer (#86) (#100)\n\u2192 0e69b59 docs(specs): Azure HD voices design (#85) (#97)\n\u2192 3d24f69 fix(voices): engine-grouped voice library (#94) (#96)\n\u2192 aa3029f release: v0.4.30 \u2014 buffer slider + punctuation pause toggle\n[Bash] git clone https://github.com/jphein/mempalace.git /tmp/mempalace-research/ 2>&1 | tail -5 && echo \"---palace-daemon---\" && git clone https://github.com/jphein/palace-daemon.git /tmp/palace-daemon-research/ 2>&1 | tail -5\n[Bash] ls /home/jp/.claude/projects/-home-jp/scratch/loose-ends-round2-2026-05-08/yara-mempalace/ 2>&1 || mkdir -p /home/jp/.claude/projects/-home-jp/scratch/loose-ends-round2-2026-05-08/yara-mempalace/ && ls /home/jp/.claude/projects/-home-jp/scratch/loose-ends-round2-2026-05-08/yara-mempalace/\n\u2192 Cloning into '/tmp/mempalace-research'...\n\u2192 ---palace-daemon---\n\u2192 Cloning into '/tmp/palace-daemon-research'...\n\u2192 (Bash completed with no output)\n[Bash] ls /tmp/mempalace-research/ && echo \"---\" && ls /tmp/palace-daemon-research/\n\u2192 AGENTS.md\n\u2192 CHANGELOG.md\n\u2192 CLAUDE.md\n\u2192 CONTRIBUTING.md\n\u2192 FORK_CHANGELOG.md\n\u2192 LICENSE\n\u2192 MISSION.md\n\u2192 README.md\n\u2192 ROADMAP.md\n\u2192 SECURITY.md\n\u2192 assets\n\u2192 benchmarks\n\u2192 docs\n\u2192 examples\n\u2192 hooks\n\u2192 integrations\n\u2192 landing\n\u2192 mempalace\n\u2192 openarena-claim.txt\n\u2192 pyproject.toml\n\u2192 scripts\n\u2192 tests\n\u2192 tools\n\u2192 uv.lock\n\u2192 website\n\u2192 ---\n\u2192 CHANGELOG.md\n\u2192 CLAUDE.md\n\u2192 Dockerfile\n\u2192 LICENSE\n\u2192 README.md\n\u2192 SECURITY.md\n\u2192 clients\n\u2192 docker-compose.yml\n\u2192 docs\n\u2192 main.py\n\u2192 messages.py\n\u2192 palace-daemon.service\n\u2192 patches\n\u2192 requirements.txt\n\u2192 scripts\n\u2192 static\n\u2192 tests\n\u2192 watcher.py\n[Bash] ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/ 2>&1 | head -20\n\u2192 2026-05-05-storyvox-design.md\n\u2192 2026-05-06-github-source-design.md\n\u2192 2026-05-07-pcm-cache-design.md\n\u2192 2026-05-08-azure-hd-voices-design.md\n\u2192 2026-05-08-github-oauth-design.md\n[Read /tmp/mempalace-research/README.md]\n[Read /tmp/palace-daemon-research/README.md]\n\u2192 1\t# MemPalace (jphein fork)\n\u2192 2\t\n\u2192 3\t**JP's production fork of [milla-jovovich/mempalace](https://github.com/milla-jovovich/mempalace)**\n\u2192 4\t\n\u2192 5\t[![version-shield](https://img.shields.io/badge/version-3.3.4-4dc9f6?style=flat-square&labelColor=0a0e14)](https://github.com/jphein/mempalace/releases) [![upstream-shield](https://img.shields.io/badge/upstream-3.3.3-7dd8f8?style=flat-square&labelColor=0a0e14)](https://github.com/MemPalace/mempalace/releases)\n\u2192 6\t[![python-shield](https://img.shields.io/badge/python-3.9+-7dd8f8?style=flat-square&labelColor=0a0e14&logo=python&logoColor=7dd8f8)](https://www.python.org/)\n\u2192 7\t[![license-shield](https://img.shields.io/badge/license-MIT-b0e8ff?style=flat-square&labelColor=0a0e14)](LICENSE)\n\u2192 8\t\n\u2192 9\t---\n\u2192 10\t\n\u2192 11\tThis fork tracks `upstream/develop` through the 2026-04-27 sync and runs in production on a 151,478-drawer palace behind [palace-daemon](https://github.com/jphein/palace-daemon) at `disks.jphe.in:8085`. It carries 16 fork-ahead changes that compose with \u2014 not replace \u2014 bensig's release direction; four landed upstream on 2026-04-26 (#1173, #1177, #1198, #1201). 1,500 tests pass on `main`. The new things here are *what we've learned*, not just what we've fixed.\n\u2192 12\t\n\u2192 13\t## What just shipped\n\u2192 14\t\n\u2192 15\tOn 2026-04-26 the canonical 151K-drawer palace ran an automatic migration on first daemon restart \u2014 *\"Migrated 667 checkpoint drawer(s) from main \u2192 mempalace_session_recovery; mempalace_search now queries content-only.\"* That move addressed a class of failure that recall benchmarks deliberately don't measure: the gap between *finding* the right document and *grounding the model on something useful*. The same Cat 9 A/B that surfaced the failure on 2026-04-25 re-ran post-migration and the predicted convergence held:\n\u2192 16\t\n\u2192 17\t| metric | pre-migration | post-migration |\n\u2192 18\t|------------------------------|--------------:|---------------:|\n\u2192 19\t| `kind=all` tokens / question | 632 | **974** |\n\u2192 20\t| `kind=content` tokens / Q | 3 | **1,267** |\n\u2192 21\t| pre vs. post gap | **210\u00d7** | **1.3\u00d7** |\n\u2192 22\t\n\u2192 23\tBoth modes returned real content. The structural fix did the work the algorithmic patch (`kind=` filter + over-fetch) couldn't. Empirical detail at [`~/Projects/notebook/data/cat9-postmigrate/REPORT.md`](https://github.com/jphein/notebook/blob/main/data/cat9-postmigrate/REPORT.md); the long-form story behind it lives at [`notebook/essays/2026-04-25-mempalace-lessons.md`](https://github.com/jphein/notebook/blob/main/essays/2026-04-25-mempalace-lessons.md).\n\u2192 24\t\n\u2192 25\t**Update 2026-05-05 \u2014 split retired in favor of verbatim-only.** The recovery-collection split solved the token-tax problem but created a new one: only filter-based reads ever existed for the recovery side, so checkpoints became invisible to `mempalace_search`. Cleaner fix: drop the derivative half entirely. Hooks now write only verbatim transcript chunks, all into `mempalace_drawers`, all directly searchable. The lesson generalizes \u2014 *a side collection without a semantic-search MCP read tool is invisible* \u2014 and was preserved in the architectural principles section (P8 below).\n\u2192 26\t\n\u2192 27\t## The thesis\n\u2192 28\t\n\u2192 29\tThe fork has converged on three principles. Treat them as the design test for future work.\n\u2192 30\t\n\u2192 31\t### 1. Verbatim vs. derivative is the canonical axis\n\u2192 32\t\n\u2192 33\tThe unit of memory in MemPalace is the verbatim utterance \u2014 chats, tool calls, mined files, the literal text the user produced or witnessed. Anything else (Stop-hook checkpoints, summaries, KG triples, agent journals, AAAK-encoded reflections) is *derivative* of that verbatim record. Derivative writes are useful but they are a different kind of thing: their right read pattern is event-shaped (session_id, time, agent), not semantic similarity.\n\u2192 34\t\n\u2192 35\tMost public AI memory systems frame the problem the other way around: ingest raw, transform on write, store the derivative as canonical. Mem0 extracts \"memories.\" Zep and Letta tier and summarize. Cognee builds a knowledge graph. Hindsight retains/recalls/reflects with LLM-extracted facts. In each, the verbatim original is gone \u2014 or at best, retrievable only through a layer of inference that already lost nuance. The fork's bet is the inverse: keep verbatim canonical, key derivative layers for their actual access pattern, and treat any derivative store as rebuildable from the verbatim. Derivative layers can then be replaced or re-derived without losing underlying truth. The April-2026 verbatim cohort (Longhand, Celiums, mcp-memory-service, MemPalace) converged on this within ~8 days of each other; the timing is suggestive.\n\u2192 36\t\n\u2192 37\tMixing verbatim and derivative in one corpus is the failure mode the original checkpoint split tried to treat. The cleaner fix in May 2026 was to drop the derivative half entirely: hooks write only verbatim transcript chunks (auto-mined into `mempalace_drawers`), no separate summaries. Future derivative layers (KG-triple stores, Haiku-enriched topic docs) can still live in sibling collections keyed for their access pattern \u2014 but only if and when each one earns its own MCP read tool. Without that read surface, a side collection becomes invisible to search; the recovery-collection cycle (Apr 25 \u2192 May 5) made that lesson concrete.\n\u2192 38\t\n\u2192 39\tThis axis is implicit in upstream's [RFC 001](https://github.com/MemPalace/mempalace/pull/743) (`get_collection(palace, collection_name=...)` already supports it) but isn't yet named in the spec. Worth making explicit upstream \u2014 multi-collection-by-purpose is the architectural move that future backends should plan for.\n\u2192 40\t\n\u2192 41\t### 2. Corpus shape eats retrieval algorithm for breakfast\n\u2192 42\t\n\u2192 43\tA week of filter tuning, BM25 fallback, and over-fetch parameters could not make `kind=content` return more than 3 tokens per question on the canonical palace. ~640 Stop-hook auto-save checkpoint drawers \u2014 0.4% of the corpus \u2014 dominated 80%+ of every vector top-N because they were short, query-term-saturated, and embedded close to recent prompts. Recall@5 was 0.984 the whole time. End-to-end answer quality collapsed.\n\u2192 44\t\n\u2192 45\tThen we moved them out of the corpus. One structural change \u2014 a separate ChromaDB collection for the recovery store, no algorithmic change to ranking \u2014 and `kind=content` jumped to 1,267 tokens per question. The lesson is durable: when corpus shape is wrong, no amount of post-filter cleverness substitutes for fixing the corpus.\n\u2192 46\t\n\u2192 47\tThis generalizes to every retrieval system that ingests by default and filters by query. Solve it at write time, by purpose, not at query time, by predicate.\n\u2192 48\t\n\u2192 49\t### 3. The right to measure is the local-first benefit\n\u2192 50\t\n\u2192 51\tThe usual case for local AI memory is data sovereignty. The deeper benefit, surfaced this week, is *the right to audit your own integration shape*. Cat 9 in the SME framework \u2014 \"the Handshake\" \u2014 names a class of failure that recall benchmarks miss: the gap between retrieval working and the model actually being grounded on the retrieved content. We could only measure it because we own every layer of the stack. A vendor product would have shown us 0.984 R@5 on a dashboard and called it a day.\n\u2192 52\t\n\u2192 53\tIf you build memory systems and don't run integration measurements, you don't know how big this gap is on your deployment. A 0.984 / 17% split (engram-2's claim) is real, structural, and on the canonical palace it traces directly to checkpoint dominance \u2014 fixable, but only because we could see it. End-to-end LongMemEval on the post-migration palace is now in flight; the principle moves from theory to operationalized as those numbers land.\n\u2192 54\t\n\u2192 55\tThe deeper read on local-first AI memory: the sovereignty argument lands in court; the *right to measure* lands in production. The TechEmpower bridge essay at [`notebook/essays/2026-04-25-techempower-bridge.md`](https://github.com/jphein/notebook/blob/main/essays/2026-04-25-techempower-bridge.md) develops this further.\n\u2192 56\t\n\u2192 57\t## What this fork has learned\n\u2192 58\t\n\u2192 59\tFour claims that fall out of the thesis when you take it seriously and run it in production for a few months.\n\u2192 60\t\n\u2192 61\t**Corpus shape is not a tuning parameter; it's an architectural choice.** The 2026-04-25 \u2192 2026-04-26 collection split closed a 210\u00d7 pre/post token gap that no amount of `kind=` filtering, over-fetch tuning, or BM25 fallback had touched. Retrieval algorithms have less leverage over end-to-end quality than the shape of what you ingest; when the corpus is wrong-shaped, you don't filter your way out \u2014 you split.\n\u2192 62\t\n\u2192 63\t**Verbatim storage is load-bearing as the canonical layer.** Derivative work (KG, summaries, decay scores, embeddings under different models) is welcome as long as it stays *next to* the verbatim record, not replacing it. The integrity of every downstream layer depends on being able to re-derive from the original \u2014 drop the original and every layer above it is fragile.\n\u2192 64\t\n\u2192 65\t**The right to measure is the local-first benefit that matters in production.** Sovereignty wins arguments; auditability wins debugging sessions. Cat 9 / The Handshake on this fork's deployment was findable because we own every layer of the stack \u2014 a vendor product would have shown 0.984 R@5 on a dashboard and called it shipped.\n\u2192 66\t\n\u2192 67\t**The integration gap (Cat 9 / Handshake) is real, reproducible, and measurable.** Engram-2's \"17% E2E QA\" claim landed on a real failure surface \u2014 checkpoint domination of vector top-N \u2014 and the structural fix demonstrably closes it on this corpus. The 632/3 \u2192 974/1267 token convergence above is the structural-fix proxy; the end-to-end LongMemEval run on the post-migration palace is in flight, with results to publish at `notebook/data/cat9-postmigrate-e2e/` (TODO: link when committed).\n\u2192 68\t\n\u2192 69\tUnderneath all four, the operational work that doesn't make headlines is still mostly the two hard things \u2014 **naming** (wing/room/topic taxonomies, the verbatim-vs-derivative split was itself a naming clarification, multi-label tags, embedding-model identity across collections, what `kind` should mean) and **cache invalidation** (HNSW staleness detection, graph-cache write-invalidation, the `kind=` filter that went inert post-split, decay/recency weighting, stale auto-loaded docs, the `.blob_seq_ids_migrated` marker). Karlton's joke is durable for a reason: every retrieval system eventually has to engineer good answers to both, and this one is no exception. The thesis above is the part of the work that generalizes; the two-hard-things are the part that keeps showing up on every PR.\n\u2192 70\t\n\u2192 71\t## Why this fork exists\n\u2192 72\t\n\u2192 73\tWe surveyed the memory-system landscape in April 2026 and found no verbatim-first local system with MCP. Every alternative transforms content on write \u2014 extracted facts, knowledge graphs, tiered summaries \u2014 losing the original text.\n\u2192 74\t\n\u2192 75\t| System | Verbatim? | Local? | MCP? | First public | Notes |\n\u2192 76\t|---|---|---|---|---|---|\n\u2192 77\t| **MemPalace** | Yes | Yes | Yes | 2026-04-06 (v3.0.0) | What we have. 151,478 drawers as of 2026-04-26 \u2014 150,811 in main, 667 in recovery. Verbatim drawers + wings/rooms scope + SQLite KG + BM25/vector hybrid search. |\n\u2192 78\t| [Longhand](https://glama.ai/mcp/servers/Wynelson94/longhand) | Yes | Yes | Yes, 16-tool MCP | 2026-04-14 (v0.5.2; repo 2026-04-09) | Closest cousin. Claude Code-specific \u2014 reads `~/.claude/projects/*.jsonl` directly. SQLite (raw JSON per event) + ChromaDB (embeddings of pre-computed \"episodes\"). Deterministic file-state replay via stored diffs. |\n\u2192 79\t| [Celiums](https://celiums.ai/) | Yes | Yes (SQLite, Docker, or DO) | Yes, 6-tool MCP | 2026-04-08 (repo) | Stores full module text with PAD emotional vectors, importance scores, and circadian metadata. Bundles a 500K+ expert-module knowledge base alongside personal memory \u2014 different product shape. |\n\u2192 80\t| [mcp-memory-service](https://github.com/doobidoo/mcp-memory-service) | Yes by default (opt-in consolidation) | Yes (SQLite) or Cloudflare Workers | Yes | 2024-12-26 | The long-standing verbatim option. Turn-level storage; MiniLM embeddings local. Targets LangGraph / CrewAI / AutoGen plus Claude. |\n\u2192 81\t| [Hindsight](https://github.com/vectorize-io/hindsight) | No \u2014 LLM extracts facts | Yes (Docker) | Yes | 2026-01-05 | Three ops: retain / recall / reflect. Original text is lost. |\n\u2192 82\t| [Mem0](https://github.com/mem0ai/mem0) / [OpenMemory](https://github.com/mem0ai/mem0/tree/main/openmemory) | No \u2014 extracts \"memories\" | Partial | Yes | 2023-06 | Cloud-first; OpenMemory is local-mode sibling. |\n\u2192 83\t| [Cognee](https://github.com/topoteretes/cognee) | No \u2014 knowledge graph | Yes | Yes | 2023-08 | \"Knowledge Engine\" via ECL pipeline. |\n\u2192 84\t| [Letta](https://github.com/letta-ai/letta) | No \u2014 tiered summarization | Yes | No | 2023-10 (as MemGPT) | Rebrand kept the repo. |\n\u2192 85\t| [engram](https://github.com/NickCirv/engram) | Structured fields, not raw | Yes | Yes | 2026-04-11 | Go + SQLite FTS5. |\n\u2192 86\t| [CaviraOSS OpenMemory](https://github.com/CaviraOSS/OpenMemory) | No \u2014 temporal graph | Yes | Yes | 2025-10-26 | SQL-native. |\n\u2192 87\t\n\u2192 88\tThe April-2026 verbatim cluster (MemPalace, Celiums, Longhand, engram all within ~8 days) is striking \u2014 it suggests the \"store it raw and retrieve well\" pattern reached independent critical mass right around the same time. The differentiator: **verbatim storage is the foundation; everything else (tags, KG, decay, summaries) is enrichment layered on top.** If any layer fails or needs rebuilding, the underlying truth is still there. The same architectural call has been winning in observability for a decade \u2014 Grafana Loki's verbatim-event store, with the recent [Kafka rearchitect](https://www.infoq.com/news/2026/04/grafana-loki-ai-agents/) (10\u00d7 faster aggregated queries, 20\u00d7 less data scanned), is what mature verbatim-first systems eventually do under scale pressure \u2014 useful precedent for the [substrate exploration](#substrate-exploration-postgres--pgvector--apache-age) above.\n\u2192 89\t\n\u2192 90\t## Substrate exploration: Postgres + pgvector + Apache AGE\n\u2192 91\t\n\u2192 92\t*Status: exploring \u2014 not committed.*\n\u2192 93\t\n\u2192 94\tThe fork is evaluating a Postgres-based backend (pgvector for vector search, Apache AGE for graph traversal) as a candidate implementation against the upstream RFC 001 backend seam. This is composition, not a fork-led architectural shift: `BaseBackend` + `BaseCollection` + `PalaceRef` + the entry-point registry already live in upstream develop at [`mempalace/backends/`](https://github.com/MemPalace/mempalace/tree/develop/mempalace/backends), explicitly designed so third-party backends register via Python entry points without touching core. The architectural decision was upstream's; the fork's contribution would be choosing pgvector + AGE as one specific implementation worth picking.\n\u2192 95\t\n\u2192 96\t**What this would consolidate.** Vector search, full-text search, graph traversal, and the temporal entity-relationship store all in a single engine. Today: ChromaDB (HNSW vectors), SQLite (BM25 + KG triples + corpus_origin index), graph cache (in-process). Under Postgres: one connection, one transaction model, one backup story, one operational surface.\n\u2192 97\t\n\u2192 98\t**The bridge pattern.** Microsoft's [pgvector \u2194 Apache AGE post](https://techcommunity.microsoft.com/blog/adforpostgresql/combining-pgvector-and-apache-age---knowledge-graph--semantic-intelligence-in-a-/4508781) (Raunak, 2026-04-15) describes the architectural reference: pgvector cosine similarity scores written as `SIMILAR_TO` edges in the AGE property graph, making vector similarity itself a traversable relationship. The KG-extraction work (P4/P5) lands much more naturally when the graph is in-database than it does in a separate SQLite alongside ChromaDB.\n\u2192 99\t\n\u2192 100\t**Why graph structure matters.** Dave Plummer's [*\"My Custom AI Went Superhuman Yesterday...\"*](https://www.youtube.com/watch?v=TdbpoDjIvPk) (Dave's Garage, 2026-02-28) is the conceptual reference: his Tempest AI couldn't reason about the playing field as flat coordinates \u2014 it needed the actual geometric structure of the 3D web. Memory retrieval is a related claim: an AI cannot reason about memory as flat vectors alone; the relational structure (entity \u2192 entity, conversation \u2192 mined-doc, decision \u2192 outcome) is what lets it navigate. Vectors get you \"topically nearby\"; the graph gets you \"actually related.\"\n\u2192 101\t\n\u2192 102\t**What stays the same.** The verbatim-first commitment is unchanged \u2014 Postgres tables would hold the same canonical raw text, just on a different storage engine. The multi-collection-by-purpose pattern (Principle 1 of the thesis) maps directly onto Postgres schemas or per-collection tables. Composition with upstream stays the rule, including here: this is a backend implementation against the seam, not a parallel reimplementation. If the evaluation pans out, the natural ship shape is a separate `pip install` package wired via entry-point registration; the fork's main branch keeps tracking upstream develop and ChromaDB stays the default.\n\u2192 103\t\n\u2192 104\t**What's still open.** Embedding-model identity across the migration window. Operational ergonomics versus the current daemon-fronted ChromaDB story. Whether the bridge pattern survives at 150K+ drawers without a custom indexing strategy. Whether the bench numbers justify the migration cost at all. The honest version is *\"I don't know yet which engine is better on this corpus and want to find out\"* \u2014 same posture as the [Hybrid retrieval A/B](#active-investigations).\n\u2192 105\t\n\u2192 106\t## What this fork ships, organized by axis\n\u2192 107\t\n\u2192 108\tThree bands of work, all instances of the principles above. Detail rows in the [appendix](#fork-change-inventory) at the bottom.\n\u2192 109\t\n\u2192 110\t- **Structural retrieval fixes (Principle 1, Principle 2).** Verbatim-only model: hooks no longer write 1KB checkpoint summaries; auto-mined transcript chunks land in `mempalace_drawers` and `mempalace_search` reaches them directly. The earlier dedicated `mempalace_session_recovery` collection (Apr 25\u2013May 5) and its read-only `mempalace_session_recovery_read` MCP tool have been retired (May 5 \u2014 see `docs/superpowers/specs/2026-05-05-verbatim-only-design.md`). Net result: one collection, one search path, no kind=filter / over-fetch hack. `drawer_id` surfacing on every search/diary hit so callers can build citation popovers and follow-ups.\n\u2192 111\t- **Single-writer architecture (Principle 3).** [palace-daemon](https://github.com/jphein/palace-daemon) is the only process that opens the palace; clients connect over HTTP. ChromaDB 1.5.x's HNSW concurrency hazards (`#974`/`#965`/`#823` family) become structurally impossible. Cold-start integrity sniff-test on segment metadata files prevents `quarantine_stale_hnsw` from destroying healthy indexes during async-flush lag. Cherry-pick of upstream [#1085](https://github.com/MemPalace/mempalace/pull/1085) for 10\u201330\u00d7 mining speedup; cherry-pick of upstream-PR-#1094 for boundary-level None-metadata coercion that closes a per-site-guard family.\n\u2192 112\t- **Deterministic hook saves (Principles 1+2+3 compose).** Silent saves bypass auto-memory conflicts entirely \u2014 the LLM is no longer in the save path, so `decision: \"block\"` race conditions and Claude's auto-memory winning over MCP tools both go away. Verbatim transcript ingest is the entire save path; the save marker advances on each fire and `systemMessage` reports the wing the ingest landed in. PreCompact does the same \u2014 sync-mines the transcript before context boundary, no separate marker write.\n\u2192 113\t\n\u2192 114\t## Quickstart\n\u2192 115\t\n\u2192 116\t```bash\n\u2192 117\tgit clone https://github.com/jphein/mempalace.git\n\u2192 118\tcd mempalace\n\u2192 119\tpython -m venv venv && source venv/bin/activate\n\u2192 120\tpip install -e \".[dev]\"\n\u2192 121\t\n\u2192 122\tmempalace init ~/Projects --yes\n\u2192 123\tmempalace mine ~/Projects/myproject\n\u2192 124\tmempalace search \"why did we switch to GraphQL\"\n\u2192 125\t```\n\u2192 126\t\n\u2192 127\tFor a daemon-fronted deployment (recommended once palace size reaches the multi-thousand-drawer range), see [palace-daemon](https://github.com/jphein/palace-daemon)'s setup. The fork's `scripts/deploy.sh` is a one-command Syncthing-aware redeploy: push fork main, restart palace-daemon, post-restart import-check that the new fork-ahead surface is loaded.\n\u2192 128\t\n\u2192 129\t## What it looks like in production\n\u2192 130\t\n\u2192 131\tA Stop hook fires every 15 messages in Claude Code, triggers verbatim transcript mining via the daemon's `/mine` endpoint (no LLM in the loop), and renders a terminal line so the user sees the ingest land:\n\u2192 132\t\n\u2192 133\t```json\n\u2192 134\t{\"systemMessage\": \"\u2726 Transcript ingest triggered (wing=wing_realmwatch)\"}\n\u2192 135\t```\n\u2192 136\t\n\u2192 137\t`search_memories` (via `mempalace_search` MCP tool) returns results with scope-authoritative context so callers can tell when the vector layer underdelivered:\n\u2192 138\t\n\u2192 139\t```json\n\u2192 140\t{\n\u2192 141\t \"query\": \"kiyo xhci usb crash fix razer\",\n\u2192 142\t \"total_before_filter\": 15,\n\u2192 143\t \"available_in_scope\": 137949,\n\u2192 144\t \"warnings\": [],\n\u2192 145\t \"results\": [\n\u2192 146\t {\"drawer_id\": \"drawer_kiyo-xhci-fix_technical_a8b2c4...\", \"wing\": \"projects\",\n\u2192 147\t \"room\": \"technical\", \"similarity\": 0.859, \"matched_via\": \"drawer\", ...},\n\u2192 148\t {\"drawer_id\": \"drawer_kiyo-xhci-fix_technical_d5e7f9...\", \"wing\": \"kiyo-xhci-fix\",\n\u2192 149\t \"room\": \"technical\", \"similarity\": 0.852, \"matched_via\": \"drawer\", ...}\n\u2192 150\t ]\n\u2192 151\t}\n\u2192 152\t```\n\u2192 153\t\n\u2192 154\tWhen the HNSW index is genuinely degraded (rare, post-fix), the same call returns `warnings: [\"vector search returned 0 of 5 requested; filled 5 from sqlite+BM25 keyword match\"]` with hits tagged `\"matched_via\": \"sqlite_bm25_fallback\"` \u2014 data is never silently hidden.\n\u2192 155\t\n\u2192 156\tAfter the 2026-04-26 migration, the example queries from a week ago all return content rather than checkpoint word-soup. The `kind=` parameter retired 2026-04-27 \u2014 the structural split made it inert.\n\u2192 157\t\n\u2192 158\t## Architectural principles\n\u2192 159\t\n\u2192 160\tThree operational principles that inform PR review alongside the thesis above. They predate the thesis but converge on the same conclusions.\n\u2192 161\t\n\u2192 162\t### 1. Lazy derivation with graceful fallback is the pattern\n\u2192 163\t\n\u2192 164\tWrite the raw text first; derive everything else lazily, from unambiguous signals, with a graceful fallback when derivation fails. The verbatim archive is the one thing that must always succeed. Optional enrichment (LLM topic extraction, AAAK encoding, concept chunking) is welcome as long as it stays opt-in, additive, and never a prerequisite for the write to complete.\n\u2192 165\t\n\u2192 166\tThe inverse \u2014 making classification a *gate* \u2014 is where the fork's earliest visible bugs came from: `room=None` crashes, a stopword list at 285 English entries papering over false positives, wing misassignment. Entity detection misfires, classifiers force wrong rooms, LLM-extracted \"facts\" lose nuance and can't be un-extracted. The fork's design test for any new write-path feature is now: *does this require interpreting content at write time?* If yes, derive lazily instead.\n\u2192 167\t\n\u2192 168\tSame instinct as the verbatim-vs-derivative axis. Derivative work belongs *next to* the verbatim record, never *replacing* it.\n\u2192 169\t\n\u2192 170\t### 2. Derived hierarchy from unambiguous signals outperforms hand-classified hierarchy\n\u2192 171\t\n\u2192 172\tHierarchy works when it's derived from unambiguous signals (cwd, transcript path, project directory) \u2014 not when it's hand-classified by content inspection. The earlier mistake was conflating \"hierarchy is bad\" with \"mandatory synchronous classification is bad\" \u2014 different claims.\n\u2192 173\t\n\u2192 174\t**Good uses of hierarchy, which we keep:**\n\u2192 175\t- **Browseable scope** for serendipitous recall across 152K drawers.\n\u2192 176\t- **Deletion and retention as a unit.** Purging an abandoned project is one operation, not a risky query-then-delete.\n\u2192 177\t- **Disambiguation without query gymnastics.** The same keyword across years of unrelated work.\n\u2192 178\t- **Auto-surfacing priors.** A wing derived from cwd is a cheap, unambiguous scoping signal.\n\u2192 179\t\n\u2192 180\t**Bad uses, which we're unwinding:**\n\u2192 181\t- Required at write time (caused all the crashes).\n\u2192 182\t- Derived from content-inspection heuristics (NER, keyword matching) rather than unambiguous signals.\n\u2192 183\t- Single-label, as if every drawer had one true parent. Cross-cutting concerns belong in tags ([P0](#planned-work)).\n\u2192 184\t- Deep nesting when shallow would do.\n\u2192 185\t\n\u2192 186\t### 3. Algorithmic effort belongs on retrieval, not on write-time classification\n\u2192 187\t\n\u2192 188\tSpend the algorithmic budget on retrieval, where quality compounds. Classification quality has a hard ceiling set by the accuracy of the classifier, and a write-time classifier won't be that accurate. Vector + BM25 + optional scope filter already beats the hierarchy on its own. Tags ([P0](#planned-work)), feedback ([P3](#planned-work)), and decay ([P2](#planned-work)) extend without requiring write-time commitment.\n\u2192 189\t\n\u2192 190\tEffort spent tuning the entity detector is effort not spent on the thing that pays compounding returns.\n\u2192 191\t\n\u2192 192\t## Planned work\n\u2192 193\t\n\u2192 194\tReorganized 2026-04-26 around the verbatim-vs-derivative axis. Each item evaluated against the three architectural principles + the three thesis principles above.\n\u2192 195\t\n\u2192 196\t### Verbatim-store improvements\n\u2192 197\t\n\u2192 198\t- **P0 \u2014 Multi-label tags** *(1-2 days, additive)*. Tags are the cross-cutting-concerns layer that hierarchy can't provide. Add `tags` metadata (3-8 per drawer) extracted during mining via TF-IDF or longest-non-stopword heuristic. Adjacent: [#1033](https://github.com/MemPalace/mempalace/pull/1033) (`` tag filter, @zackchiutw) is single-purpose; full multi-label additive on top. Optional opt-in `--enrich` flag for Haiku-extracted topic tags (96.6% R@5 baseline \u2192 competitive before rerank).\n\u2192 199\t- **P1 \u2014 Derive hierarchy from unambiguous signals** *(half day)*. Reframe from \"best-effort classification\" to \"derive from cwd, transcript path, project directory.\" Default wing to source dir name (already mostly works). Demote entity detector to last-resort hint, not gate. Documents the derivation order: cwd \u2192 transcript path \u2192 project hint \u2192 (optional) entity hint \u2192 unfiled.\n\u2192 200\t- **P6 \u2014 Input sanitization on writes** *(half day)*. Strip known injection patterns. Flag with `sanitized: true` metadata, don't block. 10K char cap. Low priority while local-only.\n\u2192 201\t\n\u2192 202\t### Derivative-store work (the new axis)\n\u2192 203\t\n\u2192 204\t- **P8 \u2014 Corpus partitioning by purpose** *(architectural, on hold)*. The recovery-collection split (Apr 25 \u2192 May 5, 2026) was the first attempt at this \u2014 moved Stop-hook checkpoints to a dedicated `mempalace_session_recovery` collection. Retired May 5: splitting required every read path to query both collections, but the recovery side never got a semantic-search MCP surface, so checkpoints became invisible to `mempalace_search`. The architectural pattern stays valid for future siblings (KG-triple store ([P4](#p4-anchor)), Haiku-enriched topic docs, transcript-mine outputs in the [#1083](https://github.com/MemPalace/mempalace/issues/1083) family), but each new sibling collection has to earn its own read tool before it gets writes. Worth flagging in [RFC 001](https://github.com/MemPalace/mempalace/pull/743) so future backends know that multi-collection-per-palace is the pattern AND that read-surface parity is a precondition.\n\u2192 205\t- **P4 \u2014 KG auto-population + entity resolution** *(1.5 days)*. Hooks extract `subject/predicate/object` triples on every save using heuristics (no LLM). Triples land in their own store (KG SQLite is already separate, P8-aligned). Normalize entity IDs; alias table + Levenshtein. Triples are *derived* \u2014 re-mine if extraction improves; verbatim untouched. *Note: under the [Postgres + pgvector + AGE substrate exploration](#substrate-exploration-postgres--pgvector--apache-age), the graph lives in-database (AGE) rather than in a separate SQLite, which makes this work meaningfully more natural to implement.*\n\u2192 206\t- **P5 \u2014 Temporal fact validity** *(1 day, depends on P4)*. KG triples get a context slot (SPOC: subject-predicate-object-context). Reference: Zep's [Graphiti](https://github.com/getzep/graphiti). *Same Postgres+AGE caveat as P4 \u2014 temporal validity ranges are SQL-native on Postgres in a way they aren't across two engines.*\n\u2192 207\t\n\u2192 208\t### Cross-cutting\n\u2192 209\t\n\u2192 210\t- **P2 \u2014 Decay / recency weighting** *(tracked upstream)*. Handled by [#1032](https://github.com/MemPalace/mempalace/pull/1032) (Weibull decay, MERGEABLE). Independent `mempalace prune --stale-days 180` CLI is still a fork opportunity.\n\u2192 211\t- **P3 \u2014 Feedback loops** *(rerank tracked upstream; rating still open)*. #1032 covers Tier 0 LLM rerank (96.6% \u2192 99.4% with Haiku). Tier 1+: `mempalace_rate_memory(drawer_id, useful: bool)` MCP tool, implicit echo/fizzle signals. Reference: [Celiums](https://celiums.ai/)'s novelty + emotional + circadian importance scoring.\n\u2192 212\t- **P7 \u2014 Alternative storage modes** *(tracked upstream + fork-side pgvector+AGE evaluation in flight)*. Upstream owns the [RFC 001](https://github.com/MemPalace/mempalace/pull/743) seam and the four backend-implementation PRs. Fork is exploring [Postgres + pgvector + Apache AGE](#substrate-exploration-postgres--pgvector--apache-age) as one specific implementation against that seam \u2014 composition, not a parallel reimplementation. See the dedicated section earlier for what's being evaluated and what's still open.\n\u2192 213\t\n\u2192 214\t### Deprioritized\n\u2192 215\t\n\u2192 216\t- **Expanding hierarchy types** (tunnels, closets, new room categories). Adding categories doesn't address the write-time classification problem. Tags (P0) and derived scope (P1) do.\n\u2192 217\t- **Full architecture rewrite** \u2014 not worth migration cost.\n\u2192 218\t- **Dual-granularity ANN, dream engine, foresight signals** ([Karta](https://github.com/rohithzr/karta)-inspired) \u2014 require LLM calls on every write. Zero-LLM philosophy makes these opt-in at best.\n\u2192 219\t- **FTS5 parallel index** \u2014 right idea (engram proves it), significant infrastructure alongside ChromaDB. Revisit after tags and decay are proven.\n\u2192 220\t\n\u2192 221\t## Active investigations\n\u2192 222\t\n\u2192 223\t### Engram-2's \"17% E2E QA\" critique \u2014 *closing \u2014 structural fix 2026-04-26, E2E run in flight*\n\u2192 224\t\n\u2192 225\t[engram-2](https://github.com/199-biotechnologies/engram-2) published a benchmark note stating MemPalace achieves 0.984 R@5 on LongMemEval but only 17% end-to-end question-answering accuracy. We located *one* concrete instance of the gap \u2014 checkpoint domination of `mempalace_search` results \u2014 and the structural fix shipped 2026-04-25 \u2192 2026-04-26 demonstrably closes it on this corpus. Pre-migration `kind=content` returned 3 tokens/Q; post-migration it returns 1,267. The corpus-shape thesis proved out.\n\u2192 226\t\n\u2192 227\tEnd-to-end LongMemEval-S through this fork against a modern reader model is **now in flight**; results will land at `notebook/data/cat9-postmigrate-e2e/REPORT.md` (TODO: link when committed). Predicted: substantially better than 17% post-migration, possibly close to recall ceiling, with a chunk-size + embedding-model-alignment headroom delta still to characterize ([P0](#planned-work) Haiku enrichment, [#442](https://github.com/MemPalace/mempalace/pull/442) collection-bound model identity). The structural-fix snapshot is what the migration buys today; the E2E number is the durable claim.\n\u2192 228\t\n\u2192 229\t### Hybrid retrieval A/B\n\u2192 230\t\n\u2192 231\tBM25 + vector with reciprocal rank fusion vs current hybrid-rerank pipeline. Don't pre-decide the winner. The honest version is \"I don't know which is better on my corpus and want to find out.\"\n\u2192 232\t\n\u2192 233\t### Cat 9 / The Handshake as a generalizable measurement\n\u2192 234\t\n\u2192 235\tThe SME framework's Cat 9 is an underappreciated piece of the memory-systems landscape \u2014 every deployment runs into the integration gap; the field's benchmarks deliberately don't measure it. Worth scaling up: what does Cat 9 look like on Longhand, Celiums, mcp-memory-service? An apples-to-apples comparison would surface whether \"verbatim-first cohort\" share an integration shape or whether each has its own gap. Adapter work tracked at [`jphein/multipass-structural-memory-eval`](https://github.com/jphein/multipass-structural-memory-eval). Grafana's [o11y-bench](https://grafana.com/blog/o11y-bench-open-benchmark-for-observability-agents/) (April 2026) is the same instinct applied to observability \u2014 bench what agents actually *do* with the data, not just retrieval-side metrics \u2014 and worth tracking as the pattern matures across domains.\n\u2192 236\t\n\u2192 237\t### Multi-palace separation \u2014 curated \"authority\" vs auto-mined memory\n\u2192 238\t\n\u2192 239\t@kostadis raised in upstream [#1018](https://github.com/MemPalace/mempalace/discussions/1018): a manually curated palace alongside the auto-mined chat palace. The hooks dump everything into one palace today, polluting curated content. Right fix is multi-palace support with per-hook target flag \u2014 design needs review (does it fit the single-`palace_path` model? does it want `palace_name` aliases?). P8 (collection partitioning) might absorb this \u2014 different collections per purpose inside the same palace, vs. multiple palaces. Decide once we've tried the lighter move first.\n\u2192 240\t\n\u2192 241\t### Stale auto-loaded docs\n\u2192 242\t\n\u2192 243\tKnowledge lives across 7+ layers: global CLAUDE.md, project CLAUDE.md, auto-memory, docs/, superpowers specs, code comments, MemPalace. The auto-loaded layers go stale and actively mislead. MemPalace is the only layer that *can't* go stale (verbatim + timestamped) but never auto-loaded. Planned `/verify-docs` slash command pattern-matches version strings, file paths, PR numbers, URLs, and verifies against current state. Cleaning stale docs prevents more wrong assumptions than any amount of auto-querying.\n\u2192 244\t\n\u2192 245\t## Composition with upstream\n\u2192 246\t\n\u2192 247\tA meaningful shift in 2026-04: this fork increasingly *composes with* upstream rather than carrying parallel implementations.\n\u2192 248\t\n\u2192 249\t- **Cherry-picks (in-flight upstream PRs we use early):** [#1085](https://github.com/MemPalace/mempalace/pull/1085) batched inserts (commit `6be6fff`), [#1087 rewrite](https://github.com/MemPalace/mempalace/pull/1087) `cmd_purge` via `delete(where=)` (`366a9ad`), [#1094](https://github.com/MemPalace/mempalace/pull/1094) None-metadata coercion (`43d728d`).\n\u2192 250\t- **Coordinated reviews:** [#1199](https://github.com/MemPalace/mempalace/pull/1199) (rmdes' unbounded-ingest fix \u2014 pulled and tested locally, +1 with composition note), [#1219](https://github.com/MemPalace/mempalace/pull/1219) (pepo72's drawer_id \u2014 narrower than ours; offered the diary/recovery extension), [RFC 001 #743](https://github.com/MemPalace/mempalace/pull/743) (storage backend spec \u2014 flagged the multi-collection-by-purpose pattern as worth naming explicitly).\n\u2192 251\t- **Closed in favor of upstream:** [#1171](https://github.com/MemPalace/mempalace/pull/1171) cross-process write lock (closed 2026-04-25 \u2014 Felipe's [#976](https://github.com/MemPalace/mempalace/pull/976) `mine_global_lock` at the right layer plus daemon-strict architecture obsoleted ours).\n\u2192 252\t\n\u2192 253\tThe fork ships structural moves first, validates them on the canonical palace, then either contributes upstream as PRs or aligns with upstream's parallel implementation. The composition is the point.\n\u2192 254\t\n\u2192 255\t## Two-layer memory model\n\u2192 256\t\n\u2192 257\tClaude Code has two complementary memory layers, used in tandem:\n\u2192 258\t\n\u2192 259\t| Layer | Storage | Size | Consolidation | Purpose |\n\u2192 260\t|---|---|---|---|---|\n\u2192 261\t| **Auto-memory** | `~/.claude/projects/*/memory/*.md` | 17 files (this project) | None (manual writes) | Preferences, feedback, context |\n\u2192 262\t| **MemPalace** | palace-daemon at `http://disks.jphe.in:8085` (ChromaDB on the daemon host) | 151,478 drawers (150,811 main + 667 recovery) | None (write-only archive) | Verbatim conversations, tool output, code |\n\u2192 263\t\n\u2192 264\tNeither has automatic consolidation. Claude Code has unreleased \"Auto Dream\" consolidation behind a disabled feature flag ([anthropics/claude-code#38461](https://github.com/anthropics/claude-code/issues/38461)) \u2014 if it ships, it covers only the lightweight layer. MemPalace decay (P2) and feedback (P3) remain the right priorities for the verbatim archive.\n\u2192 265\t\n\u2192 266\t## Ecosystem \u2014 third-party projects, forks, and evaluation frameworks\n\u2192 267\t\n\u2192 268\tFrom a 2026-04-21 sweep of upstream MemPalace issue + comment + discussion history. State moves; check the repos directly for current status.\n\u2192 269\t\n\u2192 270\t### Companion tools (compose with MemPalace, don't replace it)\n\u2192 271\t\n\u2192 272\t- **[palace-daemon](https://github.com/rboarescu/palace-daemon)** (@rboarescu) \u2014 FastAPI gateway + MCP-over-HTTP proxy. Three asyncio semaphores (read / write / mine). Pins correctness floor at MemPalace \u22653.3.2. **This fork migrated to palace-daemon on 2026-04-24** ([`c09582c`](https://github.com/jphein/mempalace/commit/c09582c) wired MCP + hooks; [`0e97b19`](https://github.com/jphein/mempalace/commit/0e97b19) added daemon-strict mode). All reads and writes from the plugin flow through the daemon; auto-migrate-on-startup of the checkpoint split landed as palace-daemon [`034023c`](https://github.com/jphein/palace-daemon/commit/034023c) (Phase E). JP's deployment runs at [`jphein/palace-daemon`](https://github.com/jphein/palace-daemon).\n\u2192 273\t- **[engram](https://github.com/NickCirv/engram)** (@NickCirv) \u2014 File-read interception for AI coding assistants. Uses MemPalace as one of six context providers via `mcp-mempalace mempalace-search`; caches with 1h TTL. Upstream [discussion #798](https://github.com/MemPalace/mempalace/discussions/798).\n\u2192 274\t- **[engram](https://github.com/harreh3iesh/engram)** (@harreh3iesh \u2014 different project, same name) \u2014 Hooks + tools for AI memory, first-class MemPalace backend. **Stuck detector** (`PreToolUse` hook counts Grep/Glob calls and nudges the AI when spinning) is a pattern worth borrowing. Upstream [discussion #748](https://github.com/MemPalace/mempalace/discussions/748).\n\u2192 275\t- **[cdd-mempalace](https://github.com/fuzzymoomoo/cdd-mempalace)** (@fuzzymoomoo) \u2014 Bridge library mapping Context-Driven Development methodology onto wings/halls/rooms. Multiple active upstream PRs.\n\u2192 276\t\n\u2192 277\t### Evaluation frameworks\n\u2192 278\t\n\u2192 279\t- **[multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval)** (@M0nkeyFl0wer) \u2014 Nine-category diagnostic framework. **\"Category 9: The Handshake\"** tests integration under production model usage, not just offline retrieval \u2014 the gap our LongMemEval numbers don't close. Forked at [jphein/multipass-structural-memory-eval](https://github.com/jphein/multipass-structural-memory-eval). The mempalace-daemon adapter at `sme/adapters/mempalace_daemon.py` talks HTTP/MCP only \u2014 no parallel `PersistentClient`, daemon-strict-compatible. The Cat 9 A/B harness used for the 2026-04-25 \u2192 2026-04-26 measurements lives here.\n\u2192 280\t\n\u2192 281\t### Adjacent / competing memory systems\n\u2192 282\t\n\u2192 283\t- **[agentmemory](https://github.com/rohitg00/agentmemory)** (@rohitg00) \u2014 BM25 + vector hybrid. **95.2% R@5** on LongMemEval-S with same MiniLM embedding model. Filed methodology review in upstream [#747](https://github.com/MemPalace/mempalace/discussions/747).\n\u2192 284\t- **[engram-2](https://github.com/199-biotechnologies/engram-2)** \u2014 Rust CLI, deterministic, SQLite + FTS5 only. Hybrid via Gemini embeddings + FTS5 reciprocal rank fusion. **0.990 R@5** vs MemPalace's 0.984 with no reranking, claims **17% end-to-end QA** for MemPalace \u2014 the critique above. Memory-layer-budgeting (identity / critical / topic / deep tiers with token accounting) is worth studying.\n\u2192 285\t- **[Tiro (project-tiro)](https://github.com/esagduyu/project-tiro)** (@esagduyu) \u2014 Same data-spine architecture (FastAPI + ChromaDB + SQLite + sentence-transformers + MCP) but *curated* input domain (web pages, email newsletters as clean markdown). Architectural twin to MemPalace's auto-mine-everything: same stack, different input shape. Forked at [jphein/project-tiro](https://github.com/jphein/project-tiro).\n\u2192 286\t\n\u2192 287\t### Adjacent inference paradigms (different layer than memory)\n\u2192 288\t\n\u2192 289\t- **[RLM (Recursive Language Models)](https://github.com/alexzhang13/rlm)** (@alexzhang13, MIT OASYS) \u2014 LM offloads context as a REPL variable and recursively decomposes. Targets near-infinite context length. Forked at [jphein/rlm](https://github.com/jphein/rlm); integration example at [`examples/mempalace_demo.py`](https://github.com/jphein/rlm/blob/main/examples/mempalace_demo.py). **Smoke-tested 2026-04-25** against the 151K palace via Foundry gpt-5.3-chat: RLM autonomously called `mempalace_search` from docstring alone, returned cited answers in 4 iterations / ~23s. *That same test surfaced the checkpoint-noise problem the structural fix now solves.* Composition pattern (per familiar.realm.watch v0.3): RLM as outer orchestrator, MemPalace + familiar's `/v1/chat/completions` as its tools.\n\u2192 290\t- **[ASI-Evolve](https://github.com/GAIR-NLP/ASI-Evolve)** (@GAIR-NLP) \u2014 Closed-loop autonomous research agent (Researcher / Engineer / Analyzer). Two parallel memory systems: **Cognition Store** (upfront domain knowledge) and **Experiment Database** (every trial). Validated on neural architecture design (+0.97 over DeltaNet \u2014 ~3\u00d7 recent human gains). [arXiv 2603.29640](https://arxiv.org/abs/2603.29640). Forked at [jphein/ASI-Evolve](https://github.com/jphein/ASI-Evolve). The Cognition Store is exactly the role MemPalace would play.\n\u2192 291\t\n\u2192 292\t### MemPalace-orbit projects (peer builds)\n\u2192 293\t\n\u2192 294\tBuilt *on top of* or *alongside* MemPalace, by community contributors who use the palace as substrate:\n\u2192 295\t\n\u2192 296\t- **[GraphPalace](https://github.com/web3guru888/GraphPalace)** (@web3guru888) \u2014 graph-layer build. Forked at [jphein/GraphPalace](https://github.com/jphein/GraphPalace).\n\u2192 297\t- **[mempalace-viz](https://github.com/JoeDoesJits/mempalace-viz)** (@JoeDoesJits) \u2014 visualization layer (wings, rooms, tunnels, drawer counts). Forked at [jphein/mempalace-viz](https://github.com/jphein/mempalace-viz).\n\u2192 298\t- **[AutomataArena](https://github.com/astrutt/AutomataArena)** (@astrutt) \u2014 multi-agent orchestration substrate. Forked at [jphein/AutomataArena](https://github.com/jphein/AutomataArena).\n\u2192 299\t\n\u2192 300\t### Active forks beyond ours\n\u2192 301\t\n\u2192 302\t| Fork | Contributor work |\n\u2192 303\t|---|---|\n\u2192 304\t| [jphein/mempalace](https://github.com/jphein/mempalace) | this fork |\n\u2192 305\t| [fuzzymoomoo/cdd-mempalace](https://github.com/fuzzymoomoo/cdd-mempalace) | 10 comment refs; CDD integration layer |\n\u2192 306\t| [potterdigital/mempalace](https://github.com/potterdigital/mempalace) | author of upstream [#1081](https://github.com/MemPalace/mempalace/pull/1081) |\n\u2192 307\t| [vnguyen-lexipol/mempalace](https://github.com/vnguyen-lexipol/mempalace) | author of upstream [#851](https://github.com/MemPalace/mempalace/pull/851) |\n\u2192 308\t\n\u2192 309\t## Open upstream PRs\n\u2192 310\t\n\u2192 311\t7 open as of 2026-04-27.\n\u2192 312\t\n\u2192 313\t| PR | Status | Description |\n\u2192 314\t|---|---|---|\n\u2192 315\t| [#660](https://github.com/MemPalace/mempalace/pull/660) | CI green, awaiting review | L1 importance pre-filter |\n\u2192 316\t| [#1005](https://github.com/MemPalace/mempalace/pull/1005) | CI green, Dialectician-acked | Warnings + sqlite BM25 top-up \u2014 never silently return fewer results than scope contains |\n\u2192 317\t| [#1024](https://github.com/MemPalace/mempalace/pull/1024) | CI green, qodo-acked | Configurable `chunk_size` / `chunk_overlap` / `min_chunk_size` |\n\u2192 318\t| [#1086](https://github.com/MemPalace/mempalace/pull/1086) | CI green, awaiting review | `mempalace export` CLI wrapper |\n\u2192 319\t| [#1087](https://github.com/MemPalace/mempalace/pull/1087) | CI green, **rewritten 2026-04-26** per @igorls's review | `mempalace purge --wing/--room` via `delete(where=)` (no nuke-and-rebuild) |\n\u2192 320\t| [#1094](https://github.com/MemPalace/mempalace/pull/1094) | CI green, awaiting review | Coerce `None` metadatas to `{}` at `ChromaCollection` boundary |\n\u2192 321\t| [#1142](https://github.com/MemPalace/mempalace/pull/1142) | CI green, @bensig accepted 2026-04-23 | `docs/RELEASING.md` |\n\u2192 322\t\n\u2192 323\t## What's next\n\u2192 324\t\n\u2192 325\tForward-looking, in rough priority order. The substrate exploration is the biggest open question; everything else is incremental against the existing direction.\n\u2192 326\t\n\u2192 327\t- **Continue pgvector + Apache AGE evaluation** against the RFC 001 backend seam (`BaseBackend` + entry-point registry, already in upstream develop). Frame it as a candidate implementation, not a commitment. See [Substrate exploration](#substrate-exploration-postgres--pgvector--apache-age) above for the bridge pattern and references.\n\u2192 328\t- **Publish Cat 9 end-to-end results** on the post-migration palace at `notebook/data/cat9-postmigrate-e2e/REPORT.md`, with adapter parity numbers across the verbatim-first cohort once the SME harness lands.\n\u2192 329\t- **Publish the multipass-structural-memory-eval harness** with adapters for MemPalace, Longhand, Celiums, mcp-memory-service so Cat 9 / The Handshake stops being a one-deployment story.\n\u2192 330\t- **Land P0 (multi-label tags) and P2 (decay/recency)** \u2014 P2 tracked upstream via [#1032](https://github.com/MemPalace/mempalace/pull/1032); P0 is fork-side until upstream wants it.\n\u2192 331\t- **Publish the verbatim-vs-derivative axis as a standalone essay**, distinct from the README. The axis is doing more work than the README has space to spell out.\n\u2192 332\t- **Coordinate with upstream on the multi-collection-by-purpose pattern** \u2014 implicit in RFC 001 today, worth naming explicitly so future backends plan for it.\n\u2192 333\t- **Agent-shaped CLI surface.** MCP brings palace data into Claude Code via tool calls; the peer surface is a pipe-friendly CLI with structured-output flags so agents, hooks, or scripts can call `mempalace search ... --json` and route results into context without the MCP roundtrip. Grafana's [GCX CLI](https://www.infoq.com/news/2026/04/grafana-loki-ai-agents/) is the prior art for this pattern in observability \u2014 bring the data to where the agent lives, don't force the agent into a separate UI. Today's `mempalace` CLI is operator-shaped (status / mine / repair / search); the next-generation surface should be agent-callable, with first-class JSON output and conventions that compose with shell pipelines and slash commands.\n\u2192 334\t- **First-class support across the AI coding agent ecosystem.** Today's integration is Claude Code-specific (Stop / PreCompact hooks, `~/.claude/projects/*.jsonl` mining). Target the broader set: [Claude Code](https://github.com/anthropics/claude-code), [OpenCode](https://opencode.ai/), [Cursor](https://cursor.com/), [Aider](https://aider.chat/), [Gemini CLI](https://github.com/google-gemini/gemini-cli), [Codex CLI](https://github.com/openai/codex), [Warp](https://www.warp.dev/), and adjacent. Path is upstream's [RFC 002 source-adapter spec](https://github.com/MemPalace/mempalace/pull/990) (tracking [#989](https://github.com/MemPalace/mempalace/issues/989)) \u2014 each agent ships a `pip install mempalace-source-` package mapping its session format (Claude Code's JSONL, OpenCode's SQLite, Cursor's `workspaceStorage/*.vscdb`, Aider's `.aider.chat.history.md`, Gemini/Codex log shapes, \u2026) onto the canonical drawer shape with parity on `session_id` / `agent` / `wing` derivation. Existing third-party prototypes already proposed against RFC 002: OpenCode SQLite [#23](https://github.com/MemPalace/mempalace/pull/23), Cursor SQLite [#274](https://github.com/MemPalace/mempalace/issues/274) (earlier JSONL variant [#232](https://github.com/MemPalace/mempalace/pull/232)), Pi agent JSONL [#169](https://github.com/MemPalace/mempalace/pull/169), and a combined Cursor + factory.ai session miner [#702](https://github.com/MemPalace/mempalace/pull/702) \u2014 each becomes a `mempalace-source-*` package once the spec lands. Three integration cells: **read** is universal (the MCP server is already agent-agnostic and works wherever MCP is supported), **mine** is per-agent via RFC 002 adapters, **hook/event** wiring lands wherever the host exposes a hook surface (mining-on-cron is the fallback). Fork unblocks the pattern by helping land RFC 002; per-agent adapter PRs land from their respective authors.\n\u2192 335\t\n\u2192 336\t## Setup / Development\n\u2192 337\t\n\u2192 338\t```bash\n\u2192 339\t# Setup\n\u2192 340\tgit clone https://github.com/jphein/mempalace.git\n\u2192 341\tcd mempalace\n\u2192 342\tpython -m venv venv && source venv/bin/activate\n\u2192 343\tpip install -e \".[dev]\"\n\u2192 344\t\n\u2192 345\t# Develop\n\u2192 346\tpython -m pytest tests/ -q # 1500 tests (benchmarks deselected)\n\u2192 347\tmempalace status # palace health\n\u2192 348\truff check . && ruff format --check . # lint + format\n\u2192 349\t\n\u2192 350\t# Doc maintenance (canonical YAML + renderer, see CLAUDE.md)\n\u2192 351\t./scripts/render-docs.py # regenerate FORK_CHANGELOG from docs/fork-changes.yaml\n\u2192 352\t./scripts/check-docs.sh # lint test count, fork hashes, render parity, upstream PR states\n\u2192 353\t\n\u2192 354\t# Deploy fork main \u2192 palace-daemon on disks\n\u2192 355\t./scripts/deploy.sh # one command: push, sync, restart, health, import-check\n\u2192 356\t```\n\u2192 357\t\n\u2192 358\t## Fork change inventory\n\u2192 359\t\n\u2192 360\tThe full enumeration of fork-ahead changes. For the narrative, see [What this fork ships](#what-this-fork-ships-organized-by-axis) above. This is the inventory for verifying claims, looking up specific commits, or picking a contribution.\n\u2192 361\t\n\u2192 362\tThe canonical source is [`docs/fork-changes.yaml`](docs/fork-changes.yaml); [`FORK_CHANGELOG.md`](FORK_CHANGELOG.md) is regenerated from it. Run `./scripts/check-docs.sh` to verify everything below resolves to live state.\n\u2192 363\t\n\u2192 364\t### Fork-ahead \u2014 open or pending\n\u2192 365\t\n\u2192 366\t| Area | Change | Status | Files |\n\u2192 367\t|---|---|---|---|\n\u2192 368\t| **Reliability** | **Daemon-strict migration completion** (May 7). Closes the last desktop-side write paths that bypassed palace-daemon. `mcp_server.py` gates at the `handle_request` JSON-RPC chokepoint and forwards every method to the daemon's `/mcp` proxy when `PALACE_DAEMON_URL` is set; `cli.py` gates `cmd_status`, `cmd_search`, `cmd_mine` against the same env var. Mirrors the gate `hooks_cli.py` already uses (2026-04-24, drift-incident fix). With the local `mempalace-data/` no longer pinned by `~/.mempalace/config.json`, the canonical palace at `disks.jphe.in:8085` is the single writer for every desktop entry point. CLI `init`/`repair`/`export`/`sweep`/`purge`/`mined`/`wakeup` stay local because they need on-host filesystem access. | Fork-ahead, pitchable upstream as a single-file replacement for `palace-daemon/clients/mempalace-mcp.py`. Fork commits [`41359ba`](https://github.com/jphein/mempalace/commit/41359ba) (mcp_server) + [`22ef562`](https://github.com/jphein/mempalace/commit/22ef562) (CLI). | `mcp_server.py`, `cli.py`, `tests/conftest.py`, `tests/test_mcp_server_daemon.py`, `tests/test_cli_daemon.py` |\n\u2192 369\t| **Search** | **Verbatim-only retrieval** (May 5). Hooks write only verbatim transcript chunks; the dedicated `mempalace_session_recovery` collection and `mempalace_session_recovery_read` MCP tool are retired. `mempalace_search` reaches all session content directly. Replaces the earlier multi-collection split (Apr 25 \u2192 May 5) once it became clear that splitting required every read path to query both collections \u2014 never built \u2014 so checkpoints became invisible to search. Spec: `docs/superpowers/specs/2026-05-05-verbatim-only-design.md`. | PRs in review \u2014 [`#2`](https://github.com/jphein/mempalace/pull/2) (transcript ingest restore), [`#3`](https://github.com/jphein/mempalace/pull/3) (drop checkpoint writes), [`#5`](https://github.com/jphein/mempalace/pull/5) (retire collection); palace-daemon [`#1`](https://github.com/jphein/palace-daemon/pull/1) (path translation) | `hooks_cli.py`, `mcp_server.py`, `palace.py`, `migrate.py`, `cli.py` |\n\u2192 370\t| **Search** | Surface `drawer_id` in `mempalace_search` results and `mempalace_diary_read` entries. ChromaDB primary key was returned but never plumbed into the result-building loop. Defensive zip-with-id-pad for test mocks. | PR pending \u2014 fork commit [`9a8bb77`](https://github.com/jphein/mempalace/commit/9a8bb77); upstream [#1219](https://github.com/MemPalace/mempalace/pull/1219) (@pepo72) is the narrower searcher-only equivalent. | `searcher.py`, `mcp_server.py`, `tests/...`, `website/reference/mcp-tools.md` |\n\u2192 371\t| **CLI** | `mempalace mined` lists mined source files grouped by wing \u00d7 source_file; `mempalace purge --source-file` deletes drawers from a specific file. Closes the \"removing manually mined data\" half of the mining-management ask. | [`#4`](https://github.com/jphein/mempalace/pull/4) | `cli.py`, `tests/test_cli.py` |\n\u2192 372\t| **Performance** | Cherry-picked upstream [#1085](https://github.com/MemPalace/mempalace/pull/1085) (@midweste) \u2014 batch ChromaDB inserts in miner. New `_build_drawer()` + `add_drawers()`. Reported 10\u201330\u00d7 mining speedup. | Cherry-pick of open #1085 \u2014 fork commit [`6be6fff`](https://github.com/jphein/mempalace/commit/6be6fff). Becomes a no-op when #1085 merges. | `mempalace/miner.py` |\n\u2192 373\t| **Reliability** | Cherry-picked upstream [#1094](https://github.com/MemPalace/mempalace/pull/1094) \u2014 coerce None metadatas at chromadb boundary. Closes the per-site-guard family of None-metadata bugs (#999, #1198, #1201) at one site instead of N. | Cherry-pick of open #1094 \u2014 fork commit [`43d728d`](https://github.com/jphein/mempalace/commit/43d728d) | `backends/chroma.py`, `tests/test_backends.py` |\n\u2192 374\t| **CLI** | `mempalace purge --wing/--room` via `collection.delete(where=...)`. Earlier nuke-and-rebuild draft predicated on #521's race; @igorls's review traced the stack \u2014 race is on the upsert path, not delete-by-where. Simpler version preserves embedding fn, no rmtree window, routes through `ChromaBackend`. | [#1087](https://github.com/MemPalace/mempalace/pull/1087), rewritten 2026-04-26 per review | `cli.py`, `tests/test_cli.py` |\n\u2192 375\t| **CLI** | `mempalace export` CLI wrapper for upstream's existing `export_palace()`. | [#1086](https://github.com/MemPalace/mempalace/pull/1086) | `cli.py` |\n\u2192 376\t| **Performance** | L1 importance pre-filter \u2014 `importance >= 3` first, full scan fallback. | [#660](https://github.com/MemPalace/mempalace/pull/660) | `layers.py` |\n\u2192 377\t| **Config** | Configurable chunking parameters \u2014 `chunk_size` (800), `chunk_overlap` (100), `min_chunk_size` (50) in `config.json`, exposed via `MempalaceConfig`. | [#1024](https://github.com/MemPalace/mempalace/pull/1024) | `config.py`, `miner.py`, `convo_miner.py` |\n\u2192 378\t| **Search** | Warnings + sqlite BM25 top-up when vector underdelivers \u2014 `search_memories` returns `warnings: [...]` + `available_in_scope`; fallback hits tagged `matched_via: \"sqlite_bm25_fallback\"`. The palace never silently returns fewer results than the scope contains. | [#1005](https://github.com/MemPalace/mempalace/pull/1005) | `searcher.py` |\n\u2192 379\t| **Docs** | `docs/RELEASING.md` with `mempalace-mcp` pre-release grep. | [#1142](https://github.com/MemPalace/mempalace/pull/1142), accepted by @bensig 2026-04-23 | `docs/RELEASING.md` |\n\u2192 380\t| **Hooks** | `mempal_save_hook.sh` Python auto-detection (`MEMPAL_PYTHON` \u2192 repo venv \u2192 system `python3`). Same pattern in `.claude-plugin/`. Replied on [#1049](https://github.com/MemPalace/mempalace/issues/1049) offering autodetect, awaiting maintainer arbitration on [#1069](https://github.com/MemPalace/mempalace/issues/1069). | PR pending after #1069 direction | `hooks/mempal_save_hook.sh`, `.claude-plugin/hooks/...` |\n\u2192 381\t| **Hooks** | Transcript auto-mining with correct defaults + `hook_auto_mine` config flag. Superseded by @sha2fiddy's [#1110](https://github.com/MemPalace/mempalace/pull/1110) for part 1 (opt-out flag); part 2 (`_ingest_transcript` shape change) remains fork-only. | Issue [#1083](https://github.com/MemPalace/mempalace/issues/1083) | `hooks_cli.py` |\n\u2192 382\t\n\u2192 383\t### Recently merged into upstream\n\u2192 384\t\n\u2192 385\t- **2026-04-26:** [#1173](https://github.com/MemPalace/mempalace/pull/1173) (`quarantine_stale_hnsw` cold-start gate + integrity sniff), [#1177](https://github.com/MemPalace/mempalace/pull/1177) (`.blob_seq_ids_migrated` marker), [#1198](https://github.com/MemPalace/mempalace/pull/1198) (`_tokenize` None guard), [#1201](https://github.com/MemPalace/mempalace/pull/1201) (`palace_graph` None metadata)\n\u2192 386\t- **2026-04-23:** [#659](https://github.com/MemPalace/mempalace/pull/659) \u2014 diary `wing` parameter, hook derives from transcript path\n\u2192 387\t- **2026-04-22:** [#661](https://github.com/MemPalace/mempalace/pull/661) (graph cache), [#673](https://github.com/MemPalace/mempalace/pull/673) (deterministic hook saves), [#1021](https://github.com/MemPalace/mempalace/pull/1021) (Claude Code 2.1.114 stdout fixes)\n\u2192 388\t- **2026-04-21 (in v3.3.2):** [#1000](https://github.com/MemPalace/mempalace/pull/1000) (`quarantine_stale_hnsw`), [#1023](https://github.com/MemPalace/mempalace/pull/1023) (PID file guard), [#681](https://github.com/MemPalace/mempalace/pull/681) (Unicode checkmark)\n\u2192 389\t- **2026-04-18:** [#999](https://github.com/MemPalace/mempalace/pull/999) \u2014 None-metadata guards across 8 read paths\n\u2192 390\t- **In v3.3.0:** [#664](https://github.com/MemPalace/mempalace/pull/664), [#682](https://github.com/MemPalace/mempalace/pull/682), [#683](https://github.com/MemPalace/mempalace/pull/683), [#684](https://github.com/MemPalace/mempalace/pull/684), [#635](https://github.com/MemPalace/mempalace/pull/635) (via #667)\n\u2192 391\t\n\u2192 392\t### Closed (superseded or withdrawn)\n\u2192 393\t\n\u2192 394\t- [#1171](https://github.com/MemPalace/mempalace/pull/1171) (cross-process write lock \u2014 superseded by #976 + daemon-strict)\n\u2192 395\t- [#1146](https://github.com/MemPalace/mempalace/pull/1146) (duplicate of @igorls's [#1147](https://github.com/MemPalace/mempalace/pull/1147))\n\u2192 396\t- [#1115](https://github.com/MemPalace/mempalace/pull/1115) (premature, withdrew pending [#1069](https://github.com/MemPalace/mempalace/issues/1069) arbitration)\n\u2192 397\t- [#629](https://github.com/MemPalace/mempalace/pull/629), [#632](https://github.com/MemPalace/mempalace/pull/632), [#662](https://github.com/MemPalace/mempalace/pull/662), [#663](https://github.com/MemPalace/mempalace/pull/663), [#738](https://github.com/MemPalace/mempalace/pull/738), [#1036](https://github.com/MemPalace/mempalace/pull/1036) \u2014 all superseded; see commit history for context\n\u2192 398\t\n\u2192 399\t## Sources\n\u2192 400\t\n\u2192 401\tArticles and surveys that shaped the fork's direction.\n\u2192 402\t\n\u2192 403\t- [**lhl/agentic-memory**](https://github.com/lhl/agentic-memory) \u2014 multi-system analysis. The MemPalace review at [`ANALYSIS-mempalace.md`](https://github.com/lhl/agentic-memory/blob/main/ANALYSIS-mempalace.md) seeded the original 7-item roadmap.\n\u2192 404\t- [**codingwithcody.com \u2014 \"MemPalace: digital castles on sand\"**](https://codingwithcody.com/2026/04/13/mempalace-digital-castles-on-sand/) \u2014 TagMem-promotion critique whose hierarchy-causes-bugs argument produced architectural principles 1 and 2.\n\u2192 405\t- [**OSS Insight \u2014 Agent Memory Race 2026**](https://ossinsight.io/blog/agent-memory-race-2026) \u2014 competitive landscape survey.\n\u2192 406\t- [**InfoQ \u2014 Grafana rearchitects Loki with Kafka and ships a CLI to bring observability into coding agents**](https://www.infoq.com/news/2026/04/grafana-loki-ai-agents/) \u2014 verbatim-first observability precedent at scale; GCX CLI as agent-bridge prior art; o11y-bench as parallel to multipass-structural-memory-eval. Cited in the verbatim-cluster paragraph, the Cat 9 investigation, and the agent-shaped-CLI roadmap item.\n\u2192 407\t- [**Microsoft Tech Community \u2014 Combining pgvector and Apache AGE: knowledge graph & semantic intelligence in a single engine**](https://techcommunity.microsoft.com/blog/adforpostgresql/combining-pgvector-and-apache-age---knowledge-graph--semantic-intelligence-in-a-/4508781) (Raunak, 2026-04-15) \u2014 bridge-pattern reference for the substrate exploration: pgvector cosine scores written as `SIMILAR_TO` edges in the AGE property graph.\n\u2192 408\t- [**Dave's Garage \u2014 \"My Custom AI Went Superhuman Yesterday...\"**](https://www.youtube.com/watch?v=TdbpoDjIvPk) (Dave Plummer, 2026-02-28) \u2014 conceptual reference for why graph structure matters in retrieval: vectors get you \"topically nearby\"; the graph gets you \"actually related.\"\n\u2192 409\t- [**Phil Karlton's two hard things**](https://martinfowler.com/bliki/TwoHardThings.html) \u2014 naming and cache invalidation. Cited in \"What this fork has learned\" because, even at 151K drawers and post-thesis, the day-to-day operational work is still mostly these two.\n\u2192 410\t\n\u2192 411\t### Systems inspiring roadmap items\n\u2192 412\t\n\u2192 413\t- [**Karta**](https://github.com/rohithzr/karta) \u2014 contradiction detection, dream-engine feedback loop, foresight signals. Inspires P3/P4/P5; the heavier per-write LLM features are deprioritized.\n\u2192 414\t- [**Codex memory**](https://github.com/openai/codex) \u2014 citation-driven retention. Influences P3.\n\u2192 415\t- [**ByteRover CLI**](https://github.com/campfirein/byterover-cli) \u2014 5-tier progressive retrieval. Pattern to consider for context-feeding.\n\u2192 416\t- [**engram**](https://github.com/NickCirv/engram) \u2014 Go + SQLite FTS5; file-read interception prototype. Cited in deprioritized FTS5 item and the auto-surfacing problem.\n\u2192 417\t- [**context-engine**](https://github.com/Emmimal/context-engine) \u2014 exponential decay implementation that ports directly into P2.\n\u2192 418\t- **Verbatim-first cohort** \u2014 Longhand, Celiums, mcp-memory-service. Different scopes, same architectural call: keep the drawer verbatim, layer richer metadata on top.\n\u2192 419\t\n\u2192 420\t### Verification note\n\u2192 421\t\n\u2192 422\tComparison table columns filled 2026-04-14\u201318; feature status drifts. Cite upstream before treating any row as current. [TagMem](https://codingwithcody.com/2026/04/13/mempalace-digital-castles-on-sand/) is omitted; we couldn't find a public repo for it.\n\u2192 423\t\n\u2192 424\t## License\n\u2192 425\t\n\u2192 426\tMIT \u2014 see [LICENSE](LICENSE).\n\u2192 427\n\u2192 1\t# palace-daemon (jphein fork)\n\u2192 2\t\n\u2192 3\t**JP's production fork of [rboarescu/palace-daemon](https://github.com/rboarescu/palace-daemon)**\n\u2192 4\t\n\u2192 5\t[![version-shield](https://img.shields.io/badge/version-1.7.2-4dc9f6?style=flat-square&labelColor=0a0e14)](https://github.com/jphein/palace-daemon/releases) [![upstream-shield](https://img.shields.io/badge/upstream-1.5.1-7dd8f8?style=flat-square&labelColor=0a0e14)](https://github.com/rboarescu/palace-daemon/releases)\n\u2192 6\t[![python-shield](https://img.shields.io/badge/python-3.12+-7dd8f8?style=flat-square&labelColor=0a0e14&logo=python&logoColor=7dd8f8)](https://www.python.org/)\n\u2192 7\t[![license-shield](https://img.shields.io/badge/license-MIT-b0e8ff?style=flat-square&labelColor=0a0e14)](LICENSE)\n\u2192 8\t\n\u2192 9\t---\n\u2192 10\t\n\u2192 11\tFork of [rboarescu/palace-daemon](https://github.com/rboarescu/palace-daemon), tracking `upstream/main` through the 2026-04-27 sync (upstream is at [v1.5.1](https://github.com/rboarescu/palace-daemon/commit/d0aabb9); this fork is at v1.7.2 with the additional `/graph` endpoint, `/viz` status dashboard, auto-repair-on-startup, and the post-merge deployment tooling). Running in production since 2026-04-24, currently fronting the [jphein/mempalace](https://github.com/jphein/mempalace) **150,891-drawer** canonical palace on [`disks.jphe.in:8085`](https://palace.jphe.in/health). The bulk of the v1.5.0 daemon work (cold-start warmup, `/repair`, `/silent-save`, themed messages, `--palace` flag, MCP timeout) was contributed back to upstream as [PR #4](https://github.com/rboarescu/palace-daemon/pull/4); rboarescu cherry-picked the contents into upstream `main` directly as [`ef6ac03`](https://github.com/rboarescu/palace-daemon/commit/ef6ac03) on 2026-04-25 and closed the PR.\n\u2192 12\t\n\u2192 13\tWhat this fork adds that you won't get from upstream yet: a **`GET /viz` status dashboard** (self-contained HTML page that fetches `/graph`, `/repair/status`, and `/health` in parallel and renders five panels \u2014 status strip with repair pulse, D3 force-directed knowledge graph, Mermaid wing/room hierarchy, tunnels list, wings bar chart \u2014 D3 + Mermaid via CDN, no static-file deps); a **`GET /graph` endpoint** (single-shot structural snapshot for SME-style consumers, ~0.4s on the 151K-drawer palace via direct read-only sqlite reads of `embedding_metadata` and `knowledge_graph.sqlite3` \u2014 vs. ~60-120s for the equivalent serial MCP composition under load); **`GET /list`** for query-free metadata browse by wing/room (wraps `mempalace_list_drawers`, the right path when `/search` would fall back to BM25 and ignore the wing filter); **`DELETE /memory/{id}` + `PATCH /memory/{id}`** REST CRUD over `mempalace_delete_drawer` / `mempalace_update_drawer` so curation UIs don't have to talk MCP just to fix a typo; **lifespan auto-migrate** of pre-3.3.4 Stop-hook checkpoints into `mempalace_session_recovery` on first restart post-upgrade (idempotent, ImportError-gated, env-overridable via `PALACE_AUTO_MIGRATE_CHECKPOINTS=0`); **auto-repair-on-startup** that detects degraded HNSW recall after restart and fires `/repair {mode:rebuild}` non-blocking in the background (workaround that bought time for the mempalace fork's `645ba20` integrity gate fix to land); the **`limit=` parameter actually being honored** (earlier versions silently capped at 5 due to a max_results\u2192limit name mismatch the MCP tool's whitelist dropped); a **`scripts/deploy.sh`** that bundles `git push \u2192 wait for sync \u2192 systemctl restart \u2192 /health poll \u2192 verify-routes smoke test` into one command; **`scripts/verify-routes.sh`** as a curl-based smoke test for every public route; **`clients/palace-mode`** CLI for one-command local\u2194remote palace switching; **`clients/palace-mcp-dispatch.sh`** that picks daemon vs. in-process MCP based on `PALACE_DAEMON_URL`; and **`clients/mempal-fast.py`** \u2014 a stdlib-only Stop/PreCompact hook handler that POSTs to `/silent-save` without importing mempalace (so cold hook fires can't trigger ChromaDB's HNSW SIGSEGV class). Full list below.\n\u2192 14\t\n\u2192 15\t[v1.7.2 release notes](CHANGELOG.md) \u00b7 [PR #4 \u2014 upstream contribution](https://github.com/rboarescu/palace-daemon/pull/4) \u00b7 [Discussion #5 \u2014 Postgres backend](https://github.com/rboarescu/palace-daemon/discussions/5) \u00b7 [Discussion #6 \u2014 TS rewrite heads-up](https://github.com/rboarescu/palace-daemon/discussions/6) \u00b7 [`docs/event-log-frame.md`](docs/event-log-frame.md) \u2014 daemon-as-view-coordinator architectural frame \u00b7 [`docs/typescript-port-plan.md`](docs/typescript-port-plan.md) \u2014 TS rewrite planning artifact (no commitments, sections marked `[OPEN]`/`[LEANING]`/`[DECIDED]`)\n\u2192 16\t\n\u2192 17\t## Open upstream PRs\n\u2192 18\t\n\u2192 19\tPer [PR #4 issue comment](https://github.com/rboarescu/palace-daemon/pull/4#issuecomment-4321234194), rboarescu welcomed post-1.5.0 work as small separate PRs at whatever cadence works.\n\u2192 20\t\n\u2192 21\t| PR | Status | Description |\n\u2192 22\t|---|---|---|\n\u2192 23\t| [#7](https://github.com/rboarescu/palace-daemon/pull/7) | OPEN, awaiting review | `fix: honor limit= on /search and /context` \u2014 two-line rename `max_results` \u2192 `limit` so the user-supplied value actually binds (the MCP tool's input_schema declares `limit`, so `max_results` was being silently dropped). |\n\u2192 24\t| [#8](https://github.com/rboarescu/palace-daemon/pull/8) | OPEN, awaiting review | `feat: canonicalize Stop-hook topic at daemon boundary with warning log` \u2014 `_canonical_topic()` rewrites legacy synonyms (`\"auto-save\"` \u2192 `\"checkpoint\"`) on the `/silent-save` path and emits a warning so client-side drift is observable. Composes with upstream's `0060190` CHECKPOINT_TOPIC constant. |\n\u2192 25\t| [#9](https://github.com/rboarescu/palace-daemon/pull/9) | OPEN, awaiting review | `chore(scripts): add verify-routes.sh smoke test` \u2014 curl-based smoke test for every public read-only route. Universal, no fork-mempalace dependencies. |\n\u2192 26\t| [#10](https://github.com/rboarescu/palace-daemon/pull/10) | OPEN, awaiting review | `fix(clients): resolve mempalace-mcp.py via readlink, not absolute path` \u2014 bug fix: dispatcher in `clients/palace-mcp-dispatch.sh` as shipped in upstream `main` has a hardcoded `/home/jp/Projects/...` path (accidentally embedded during PR #4's extraction) and fails on every machine except mine. `+6/-1` `readlink -f` sibling resolution. |\n\u2192 27\t| [#11](https://github.com/rboarescu/palace-daemon/pull/11) | OPEN, awaiting review | `docs: event-log frame \u2014 palace-daemon as materialized-view coordinator` \u2014 architectural reference doc (191 lines) articulating mempalace as Kleppmann-shaped (log + materialized views), the daemon as the view coordinator. Useful frame ahead of the multi-backend transition. |\n\u2192 28\t| [#12](https://github.com/rboarescu/palace-daemon/pull/12) | OPEN, awaiting review | `fix(clients): remove embedded API key + URL defaults from palace-mode` \u2014 `clients/palace-mode` shipped with a `DEFAULT_URL` pointing at JP's homelab and a real hex `DEFAULT_KEY` (rotated, but still in upstream's source). Reads both from env, fails fast in `remote` mode if either is unset. |\n\u2192 29\t| [#13](https://github.com/rboarescu/palace-daemon/pull/13) | OPEN, awaiting review | `feat: GET /graph \u2014 single-shot structural snapshot for SME-style consumers` \u2014 single endpoint returns wings + rooms-per-wing + tunnels + KG entities + triples + KG stats in ~0.4s on the canonical 151K palace; replaces the SME-style 60-120s serial MCP composition. Folds in the `/graph.tunnels` derive-from-`graph_stats.top_tunnels` fix so the response always agrees with `/stats.graph.tunnel_rooms`. Includes `docs/graph-endpoint.md`. `+495/-0`. |\n\u2192 30\t| [#14](https://github.com/rboarescu/palace-daemon/pull/14) | OPEN, awaiting review | `chore(clients): add CHECKPOINT_TOPIC constant to mempal-fast.py` \u2014 mirrors the constant already in `clients/hook.py`. Symmetry refactor; both client paths now source the canonical topic value from a per-file constant rather than mixing inline + constant. `+8/-1`. |\n\u2192 31\t| [#15](https://github.com/rboarescu/palace-daemon/pull/15) | OPEN, awaiting review | `feat: GET /viz \u2014 self-contained status dashboard` \u2014 single HTML page that fetches `/graph`, `/repair/status`, and `/health` and renders five panels (status strip, D3 KG, Mermaid wing/room tree, tunnels, wings bar). D3 + Mermaid via CDN, no new static-file plumbing. **Stacks on #13** because the page consumes `/graph`. |\n\u2192 32\t| [#16](https://github.com/rboarescu/palace-daemon/pull/16) | OPEN, awaiting review | `feat: GET /list \u2014 query-free metadata browse by wing/room` \u2014 wraps `mempalace_list_drawers` so consumers can enumerate drawers in a wing without inventing an embeddable query (`/search` falls back to BM25 and ignores the wing filter when the query is non-embeddable). 34 lines of `main.py`. |\n\u2192 33\t| [#17](https://github.com/rboarescu/palace-daemon/pull/17) | OPEN, awaiting review | `feat: DELETE /memory/{id} + PATCH /memory/{id}` \u2014 REST CRUD over `mempalace_delete_drawer` / `mempalace_update_drawer`. Both tools have been in mempalace since 3.x; this just exposes them over HTTP for curation UIs. 29 lines of `main.py`. |\n\u2192 34\t| [#18](https://github.com/rboarescu/palace-daemon/pull/18) | OPEN, awaiting review | `feat(lifespan): auto-migrate Stop-hook checkpoints to recovery collection on startup` \u2014 calls `mempalace.migrate.migrate_checkpoints_to_recovery()` during lifespan startup so operators don't have to run the manual `mempalace repair --mode reorganize` after upgrading. ImportError-gated, env-overridable via `PALACE_AUTO_MIGRATE_CHECKPOINTS=0`. |\n\u2192 35\t\n\u2192 36\t**Note:** PRs #8, #9, #10, #11, #12, #13 were each amended once on 2026-04-27 to address Copilot review feedback (force-pushed). Caught real bugs in several cases: PR #9's `/health` 503-hiding (curl `-sS` body grep masked HTTP status), PR #10's GNU-only `readlink -f` (failed on macOS), PR #13's rooms-from-wings-only logic bug (silent data loss on partial schema-drift) and `_read_sem`-bypass concurrency concern. Fixes also backported to fork main + deployed to disks (`152e428`). PR #13 was rebased on 2026-04-30 to clear a `CHANGELOG.md` conflict with upstream's `b4aee82` patch sync; PRs #15\u2013#18 followed the same day after the rebase cleared the way.\n\u2192 37\t\n\u2192 38\t### Recently landed in upstream\n\u2192 39\t\n\u2192 40\t- **[PR #4](https://github.com/rboarescu/palace-daemon/pull/4)** (cherry-picked into upstream `main` as [`ef6ac03`](https://github.com/rboarescu/palace-daemon/commit/ef6ac03), 2026-04-25, then closed): cold-start warmup, `/repair`, `/silent-save`, themed messages, `--palace` flag, MCP timeout. The bulk of the v1.5.0 daemon work originated here.\n\u2192 41\t\n\u2192 42\t### Cross-repo coordination\n\u2192 43\t\n\u2192 44\tThe daemon depends on a tiny mempalace patch that's also in flight upstream:\n\u2192 45\t\n\u2192 46\t- **[MemPalace/mempalace#1286](https://github.com/MemPalace/mempalace/pull/1286)** \u2014 `fix(mcp_server): log exception + retry once on _get_collection failure` (filed 2026-04-30, against `develop`). Currently applied locally as `patches/mcp_server_get_collection.patch` via [`scripts/apply_patches.sh`](scripts/apply_patches.sh) on every `pipx upgrade mempalace`. Once #1286 merges, the patch retires entirely (delete the file, drop the apply step from the upgrade workflow).\n\u2192 47\t- **[MemPalace/mempalace#1142](https://github.com/MemPalace/mempalace/pull/1142)** \u2014 `docs: add RELEASING.md with mempalace-mcp pre-release check` (filed 2026-04-23, against `develop`). Process doc, no daemon dependency.\n\u2192 48\t\n\u2192 49\t## Fork change queue\n\u2192 50\t\n\u2192 51\tEverything the fork has ahead of upstream that hasn't been filed as a PR yet. Ranked from most PR-ready to least.\n\u2192 52\t\n\u2192 53\t### Pending PRs \u2014 ready to file\n\u2192 54\t\n\u2192 55\t_As of 2026-04-30, the queue is empty \u2014 every generalisable change ahead of `upstream/main` is now an open PR (#7 through #18). The remaining fork-only work is captured below under **Needs generalization before PR**._\n\u2192 56\t\n\u2192 57\t### Needs generalization before PR\n\u2192 58\t\n\u2192 59\tThese have working fork-side implementations but bake in JP-specific assumptions (paths, hostnames, install layouts, fork-mempalace symbols) that would fail or surprise other operators. They're held until they can be split into a universally-applicable shape vs. a fork-private layer.\n\u2192 60\t\n\u2192 61\t| Area | Change | What needs generalizing | Files |\n\u2192 62\t|---|---|---|---|\n\u2192 63\t| **Tooling** | `scripts/deploy.sh` \u2014 one-command `git push \u2192 wait for sync \u2192 systemctl restart \u2192 /health poll \u2192 verify-routes` deploy. | Defaults to `PALACE_HOST=disks`; reads `PALACE_API_KEY` from `~/.claude/settings.local.json`; assumes a Syncthing-mirrored source tree on the deploy host; ssh user paths hardcoded; the post-restart verify hook imports fork-mempalace-only symbols (`_segment_appears_healthy`, `_quarantined_paths`, `_SESSION_RECOVERY_COLLECTION`, `migrate_checkpoints_to_recovery`) that would fail on upstream-mempalace installs. Likely splits into \"universal three-step deploy\" + \"private verify hook.\" | `scripts/deploy.sh` |\n\u2192 64\t| **Clients** | `clients/palace-mode` \u2014 `install`/`verify` subcommands that re-apply plugin-cache customizations after a Claude Code plugin update. The base mode-switching part shipped via PR #12. | The `install` subcommand assumes the Claude Code plugin cache layout under `~/.claude/plugins/cache/mempalace/...`. Needs to be parameterized or removed for the upstream version. | `clients/palace-mode` |\n\u2192 65\t| **Ops** | `scripts/auto-repair-if-empty.sh` \u2014 `ExecStartPost` script that probes `/search` after the daemon binds, detects the \"vector ranked 0\" warning, and fires `/repair {mode:rebuild}` non-blocking in the background. **Now safety-net-only** since mempalace `645ba20` (integrity gate) shipped \u2014 a healthy 151K palace no longer triggers it. | Assumes a `systemctl --user` unit + a specific service unit shape with `ExecStartPost`. The probe-and-repair logic itself is generic; the systemd integration is what's JP-shaped. The ~4:48 HNSW-segment-load timeout (`PALACE_AUTO_REPAIR_WAIT_SECS=240`) is calibrated to the 151K canonical palace; smaller palaces can use the 30s default. | `scripts/auto-repair-if-empty.sh`, `palace-daemon.service` |\n\u2192 66\t\n\u2192 67\t## What this looks like in practice\n\u2192 68\t\n\u2192 69\tThe fork's `/graph` endpoint replaces what an SME-style adapter would otherwise compose by serially calling `list_wings` + `list_rooms \u00d7 N` + `list_tunnels` + `kg_stats` over MCP:\n\u2192 70\t\n\u2192 71\t```bash\n\u2192 72\t$ time curl -sS -H \"X-Api-Key: $KEY\" https://palace.jphe.in/graph | jq '{\n\u2192 73\t wings: (.wings | length),\n\u2192 74\t pairs: ([.rooms[] | .rooms | length] | add),\n\u2192 75\t tunnels: (.tunnels | length),\n\u2192 76\t kg: {entities: (.kg_entities | length), triples: (.kg_triples | length)}\n\u2192 77\t }'\n\u2192 78\t{\n\u2192 79\t \"wings\": 36,\n\u2192 80\t \"pairs\": 165,\n\u2192 81\t \"tunnels\": 9,\n\u2192 82\t \"kg\": { \"entities\": 6, \"triples\": 3 }\n\u2192 83\t}\n\u2192 84\t\n\u2192 85\treal 0m0.876s\n\u2192 86\t```\n\u2192 87\t\n\u2192 88\tDeploy is a single command that catches sync-lag footguns (Syncthing-mirrored deployment between dev and prod hosts):\n\u2192 89\t\n\u2192 90\t```bash\n\u2192 91\t$ scripts/deploy.sh\n\u2192 92\t\u25b8 1/5 push to origin \u2713 pushed 00ec6be \u2192 origin/main\n\u2192 93\t\u25b8 2/5 wait for sync to disks \u2713 remote at 00ec6be\n\u2192 94\t\u25b8 3/5 restart palace-daemon \u2713 restart issued\n\u2192 95\t\u25b8 4/5 wait for daemon health \u2713 healthy on v1.7.0 (after 3s)\n\u2192 96\t\u25b8 5/5 smoke-test routes \u2713 all 12 routes verified\n\u2192 97\t\n\u2192 98\t\u2726 deploy complete: 00ec6be on http://disks.jphe.in:8085\n\u2192 99\t```\n\u2192 100\t\n\u2192 101\tLocal\u2194remote palace switching is one command:\n\u2192 102\t\n\u2192 103\t```bash\n\u2192 104\t$ palace-mode status\n\u2192 105\tMode: remote (http://disks.jphe.in:8085)\n\u2192 106\t\n\u2192 107\t$ palace-mode local\n\u2192 108\t\u2192 local mode\n\u2192 109\t\n\u2192 110\t$ palace-mode remote http://staging:8085\n\u2192 111\t\u2192 remote mode (PALACE_DAEMON_URL=http://staging:8085)\n\u2192 112\t```\n\u2192 113\t\n\u2192 114\tA Stop hook fires from any Claude Code session and routes through the daemon without ever loading mempalace locally:\n\u2192 115\t\n\u2192 116\t```\n\u2192 117\t[06:29:17] Daemon silent-save: queued=False count=14 (fast-path)\n\u2192 118\t[06:29:17] Skipping auto-ingest: PALACE_DAEMON_URL set, daemon owns writes\n\u2192 119\t```\n\u2192 120\t\n\u2192 121\tThe `/viz` dashboard is a single bookmark for live state \u2014 drawer count, repair pulse, KG, wing/room tree, tunnels:\n\u2192 122\t\n\u2192 123\t```\n\u2192 124\thttps://palace.jphe.in/viz?key=$KEY&refresh=15\n\u2192 125\t```\n\u2192 126\t\n\u2192 127\tAuto-repair self-heals after a daemon restart that leaves HNSW empty (the false-positive quarantine cascade \u2014 pre-fix shape):\n\u2192 128\t\n\u2192 129\t```\n\u2192 130\t06:56:42 systemd: Starting palace-daemon...\n\u2192 131\t06:56:45 Quarantined 3 stale HNSW segment(s) \u2014 ChromaDB will rebuild indexes\n\u2192 132\t06:57:19 [auto-repair] daemon up after 15s\n\u2192 133\t06:57:20 [auto-repair] DETECTED degraded HNSW recall: vector ranked 0\n\u2192 134\t06:57:20 [auto-repair] kicking off /repair {mode:\"rebuild\"} in background \u2014 daemon stays available\n\u2192 135\t```\n\u2192 136\t\n\u2192 137\tAfter the mempalace-fork integrity-gate fix (`645ba20`) deployed alongside, the same restart now logs the post-fix shape and the auto-repair script exits no-op:\n\u2192 138\t\n\u2192 139\t```\n\u2192 140\tHNSW mtime gap 11165s on .../f360e835-... exceeds threshold but segment metadata file is intact \u2014 flush-lag, not corruption. Leaving in place.\n\u2192 141\tHNSW mtime gap 11165s on .../02660268-... \u2014 Leaving in place.\n\u2192 142\tHNSW mtime gap 11166s on .../4697d280-... \u2014 Leaving in place.\n\u2192 143\t[auto-repair] HNSW recall looks healthy (no 'vector ranked 0' warning)\n\u2192 144\t```\n\u2192 145\t\n\u2192 146\t## Why this fork exists\n\u2192 147\t\n\u2192 148\tThe upstream daemon focused on **stability** \u2014 semaphore-coordinated reads/writes, mine isolation, MCP-safe API key auth. JP's fork extended that into **production deployment patterns**:\n\u2192 149\t\n\u2192 150\t1. **Single-source-of-truth daemon for distributed Claude Code sessions.** Multiple Claude Code instances (different projects, different terminals, different machines) all routing through one daemon prevents the kind of concurrent-writer SQLite corruption that took down the canonical palace on 2026-04-24. The fork's daemon-strict mode (in [jphein/mempalace](https://github.com/jphein/mempalace)) plus this daemon's queue-and-drain plus `mempal-fast.py`'s no-import path together make that single-writer guarantee enforceable.\n\u2192 151\t\n\u2192 152\t2. **Structural snapshots for evaluation frameworks.** When SME ([multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval)) needed a structural view of the palace for diagnostics, composing it serially over MCP timed out at 60-120s. The fork added `GET /graph` so an evaluator can pull wings, rooms, tunnels, KG entities, and KG triples in one HTTP roundtrip \u2014 sub-second on a 151K-drawer palace.\n\u2192 153\t\n\u2192 154\t3. **Operational ergonomics.** `palace-mode` for switching local/remote, `deploy.sh` for the one-command release, `verify-routes.sh` for post-restart smoke testing \u2014 these are quality-of-life pieces for a daemon that's actually used day-to-day rather than just installed.\n\u2192 155\t\n\u2192 156\tThe architectural argument for why those pieces survive backend swaps (chroma \u2192 pgvector, etc.) is in [`docs/event-log-frame.md`](docs/event-log-frame.md).\n\u2192 157\t\n\u2192 158\t## Architectural principles\n\u2192 159\t\n\u2192 160\t1. **Single-writer enforced by design.** SQLite + Syncthing replication + multiple writers = corruption. The daemon is the only process that writes to the palace; clients route through it via HTTP/MCP. The fork's `mempal-fast.py` and `palace-mcp-dispatch.sh` make that property hold even for hooks and MCP servers.\n\u2192 161\t\n\u2192 162\t2. **Direct sqlite reads for structural data.** `embedding_metadata` and `knowledge_graph.sqlite3` are read-only via `?mode=ro` URI for `/graph`. Bypasses the MCP read semaphore entirely, ~200\u00d7 faster than the equivalent fan-out under load. Same pattern, different table, for the KG.\n\u2192 163\t\n\u2192 164\t3. **Themed messages for save/repair lifecycle.** `messages.py` returns user-facing strings in `systemMessage` so a Claude Code Stop hook surfaces `\u2726 N memories woven into the palace` without the client knowing the internal save/queue state.\n\u2192 165\t\n\u2192 166\t4. **Coordinated rebuild with queue-and-drain.** `/repair mode=rebuild` holds every read/write/mine semaphore slot during the destructive collection swap; `/silent-save` queues to `/palace-daemon-pending.jsonl` and replays automatically post-rebuild. No saves lost during a rebuild window.\n\u2192 167\t\n\u2192 168\t5. **Deploy and verify are the same command.** `deploy.sh` exits non-zero on sync lag, restart failure, or any verify-routes regression. The default cadence for shipping a daemon change is push + restart + verify; if any step fails the deploy aborts, leaving the previous version running.\n\u2192 169\t\n\u2192 170\t## Setup\n\u2192 171\t\n\u2192 172\t### Requirements\n\u2192 173\t- Python 3.12+\n\u2192 174\t- mempalace \u2265 3.3.2 \u2014 the [fork](https://github.com/jphein/mempalace) is recommended if you want daemon-strict hook mode (single-writer enforcement) and the warnings/sqlite-fallback search path that aren't yet on `MemPalace/mempalace develop`. Stock mempalace works for everything else; the fork-only `migrate_checkpoints_to_recovery` lifespan call is `ImportError`-gated and degrades cleanly.\n\u2192 175\t- For the local mempalace patch (`patches/mcp_server_get_collection.patch` \u2014 log + retry on `_get_collection` failure, in flight upstream as [#1286](https://github.com/MemPalace/mempalace/pull/1286)): re-apply with `scripts/apply_patches.sh` after each `pipx upgrade mempalace` until #1286 merges.\n\u2192 176\t\n\u2192 177\t### Install\n\u2192 178\t\n\u2192 179\t```bash\n\u2192 180\tgit clone https://github.com/jphein/palace-daemon.git\n\u2192 181\tcd palace-daemon\n\u2192 182\tpython3 -m venv venv\n\u2192 183\tsource venv/bin/activate\n\u2192 184\tpip install -r requirements.txt\n\u2192 185\t```\n\u2192 186\t\n\u2192 187\t### Run (manual)\n\u2192 188\t\n\u2192 189\t```bash\n\u2192 190\t# Default: port 8085, palace at $PALACE_PATH or ~/.mempalace/palace\n\u2192 191\tpython main.py\n\u2192 192\t\n\u2192 193\t# Custom palace path + auth\n\u2192 194\tPALACE_API_KEY=$(openssl rand -hex 32) python main.py --palace /mnt/raid/projects/mempalace-data/palace\n\u2192 195\t```\n\u2192 196\t\n\u2192 197\t### Run (systemd user service)\n\u2192 198\t\n\u2192 199\t```bash\n\u2192 200\tmkdir -p ~/.config/systemd/user/\n\u2192 201\tcp palace-daemon.service ~/.config/systemd/user/\n\u2192 202\tsystemctl --user daemon-reload\n\u2192 203\tsystemctl --user enable --now palace-daemon\n\u2192 204\t```\n\u2192 205\t\n\u2192 206\tEdit the service file to set `PALACE_API_KEY`, `MEMPALACE_PALACE`, and any custom args before installing.\n\u2192 207\t\n\u2192 208\t> [!WARNING]\n\u2192 209\t> **Never install both system AND user services.** They'll fight for port 8085 and the second instance will crash-loop. Pick one.\n\u2192 210\t\n\u2192 211\t> [!CAUTION]\n\u2192 212\t> **Don't expose port 8085 without setting `PALACE_API_KEY`.** The `/mine` endpoint accepts arbitrary filesystem paths.\n\u2192 213\t\n\u2192 214\t### Plugin client setup\n\u2192 215\t\n\u2192 216\tUse `palace-mode install` to wire the [mempalace plugin](https://github.com/MemPalace/mempalace) cache to talk to this daemon (after pointing `PALACE_DAEMON_URL` at it):\n\u2192 217\t\n\u2192 218\t```bash\n\u2192 219\texport PALACE_DAEMON_URL=http://your-host:8085\n\u2192 220\texport PALACE_API_KEY=...\n\u2192 221\t~/Projects/palace-daemon/clients/palace-mode install\n\u2192 222\t~/Projects/palace-daemon/clients/palace-mode verify\n\u2192 223\t```\n\u2192 224\t\n\u2192 225\tThis installs `mempal-fast.py` as the Stop/PreCompact hook handler and `palace-mcp-dispatch.sh` as the MCP server command in the plugin cache. Idempotent \u2014 safe to re-run after plugin updates.\n\u2192 226\t\n\u2192 227\t## API\n\u2192 228\t\n\u2192 229\t| Route | Method | Purpose |\n\u2192 230\t|---|---|---|\n\u2192 231\t| `/health` | GET | Liveness + version |\n\u2192 232\t| `/search` | GET | Semantic search over `mempalace_drawers`; `limit=N`. (Stop-hook checkpoints live in `mempalace_session_recovery` \u2014 read via the `mempalace_session_recovery_read` MCP tool.) |\n\u2192 233\t| `/context` | GET | Same as `/search`, formatted for LLM prompts |\n\u2192 234\t| `/list` | GET | Query-free metadata browse \u2014 wraps `mempalace_list_drawers`. `wing=\u2026&room=\u2026&limit=N&offset=N`, all optional |\n\u2192 235\t| `/stats` | GET | Aggregate KG + graph + status counts |\n\u2192 236\t| `/graph` | GET | Single-shot structural snapshot (wings, rooms, tunnels, KG) \u2014 see [`docs/graph-endpoint.md`](docs/graph-endpoint.md) |\n\u2192 237\t| `/viz` | GET | Self-contained HTML status dashboard (D3 + Mermaid). Optional `?refresh=N`, `?key=\u2026` |\n\u2192 238\t| `/repair` | POST | Coordinate repair (`mode=light\\|scan\\|prune\\|rebuild`) |\n\u2192 239\t| `/repair/status` | GET | Current repair state + pending-writes queue depth |\n\u2192 240\t| `/silent-save` | POST | Stop-hook save path with queue-and-drain during rebuild |\n\u2192 241\t| `/memory/{id}` | DELETE | Drop a drawer \u2014 wraps `mempalace_delete_drawer` |\n\u2192 242\t| `/memory/{id}` | PATCH | Update drawer `content` / `wing` / `room` (all optional in body) \u2014 wraps `mempalace_update_drawer` |\n\u2192 243\t| `/mine` | POST | Bulk import a directory (validated absolute path only) |\n\u2192 244\t| `/flush` | POST | Force checkpoint of pending writes |\n\u2192 245\t| `/reload` | POST | Invalidate cached client + collection |\n\u2192 246\t| `/backup` | POST | SQLite snapshot to a sibling file |\n\u2192 247\t| `/mcp` | POST | MCP-protocol passthrough |\n\u2192 248\t\n\u2192 249\tAll endpoints honor `X-Api-Key` when `PALACE_API_KEY` is set.\n\u2192 250\t\n\u2192 251\t## Development\n\u2192 252\t\n\u2192 253\t```bash\n\u2192 254\t# Smoke-test the running daemon\n\u2192 255\tPALACE_DAEMON_URL=http://localhost:8085 PALACE_API_KEY=... scripts/verify-routes.sh\n\u2192 256\t\n\u2192 257\t# One-command deploy (push + sync-wait + restart + verify)\n\u2192 258\tscripts/deploy.sh\n\u2192 259\t\n\u2192 260\t# Switch local Claude Code sessions between modes\n\u2192 261\tpalace-mode {status,local,remote [URL],install,verify}\n\u2192 262\t```\n\u2192 263\t\n\u2192 264\t## Sources\n\u2192 265\t\n\u2192 266\t- [rboarescu/palace-daemon](https://github.com/rboarescu/palace-daemon) \u2014 upstream\n\u2192 267\t- [MemPalace/mempalace](https://github.com/MemPalace/mempalace) \u2014 the underlying memory system this daemon fronts\n\u2192 268\t- [jphein/mempalace](https://github.com/jphein/mempalace) \u2014 the production fork of mempalace this daemon is paired with\n\u2192 269\t- [multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval) \u2014 the SME framework whose palace-daemon adapter consumes `/graph`\n\u2192 270\t- [Apache AGE](https://age.apache.org/) \u2014 graph extension for postgres, candidate KG view technology if mempalace's KG ever justifies it (currently doesn't)\n\u2192 271\t- [pgvector](https://github.com/pgvector/pgvector) \u2014 vector extension for postgres, candidate semantic-search view technology under upstream MemPalace [#665](https://github.com/MemPalace/mempalace/pull/665)\n\u2192 272\t- [D3.js](https://d3js.org/) + [Mermaid](https://mermaid.js.org/) \u2014 `/viz` dashboard rendering, both via CDN, no bundler / no static-asset deps\n\u2192 273\t- Upstream PRs that informed `/viz`: [#1022](https://github.com/MemPalace/mempalace/pull/1022) (D3 KG viz, sangeethkc), [#393](https://github.com/MemPalace/mempalace/pull/393) (Mermaid in docs, jravas), [#431](https://github.com/MemPalace/mempalace/pull/431) (CLI stats, MiloszPodsiadly), [#256](https://github.com/MemPalace/mempalace/pull/256) (sync_status MCP, rusel95), [#601](https://github.com/MemPalace/mempalace/pull/601) (brief overview, mvanhorn) \u2014 synthesized, not cherry-picked\n\u2192 274\t- Cross-repo PRs that retire local code paths if/when they merge: [MemPalace/mempalace#1286](https://github.com/MemPalace/mempalace/pull/1286) \u2014 log + retry on `_get_collection` failure (would retire `patches/mcp_server_get_collection.patch`)\n\u2192 275\t\n\u2192 276\t## License\n\u2192 277\t\n\u2192 278\tMIT \u2014 same as upstream.\n\u2192 279\nExcellent \u2014 palace-daemon README gives me the full HTTP API surface. Now let me dig into specifics of the API shapes and existing storyvox patterns.\n[Bash] ls /tmp/palace-daemon-research/ /tmp/palace-daemon-research/clients/ /tmp/palace-daemon-research/docs/ 2>&1\n\u2192 /tmp/palace-daemon-research/:\n\u2192 CHANGELOG.md\n\u2192 CLAUDE.md\n\u2192 Dockerfile\n\u2192 LICENSE\n\u2192 README.md\n\u2192 SECURITY.md\n\u2192 clients\n\u2192 docker-compose.yml\n\u2192 docs\n\u2192 main.py\n\u2192 messages.py\n\u2192 palace-daemon.service\n\u2192 patches\n\u2192 requirements.txt\n\u2192 scripts\n\u2192 static\n\u2192 tests\n\u2192 watcher.py\n\u2192 \n\u2192 /tmp/palace-daemon-research/clients/:\n\u2192 bootstrap.sh\n\u2192 hook.py\n\u2192 mempal-fast.py\n\u2192 mempalace-mcp.py\n\u2192 palace-mcp-dispatch.sh\n\u2192 palace-mode\n\u2192 \n\u2192 /tmp/palace-daemon-research/docs/:\n\u2192 event-log-frame.md\n\u2192 graph-endpoint.md\n\u2192 hook-routing-fix.md\n\u2192 typescript-port-plan.md\n[Bash] wc -l /tmp/palace-daemon-research/main.py /tmp/palace-daemon-research/messages.py /tmp/palace-daemon-research/docs/*.md 2>&1\n\u2192 1685 /tmp/palace-daemon-research/main.py\n\u2192 77 /tmp/palace-daemon-research/messages.py\n\u2192 191 /tmp/palace-daemon-research/docs/event-log-frame.md\n\u2192 307 /tmp/palace-daemon-research/docs/graph-endpoint.md\n\u2192 216 /tmp/palace-daemon-research/docs/hook-routing-fix.md\n\u2192 245 /tmp/palace-daemon-research/docs/typescript-port-plan.md\n\u2192 2721 total\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -type d -name \"*.gradle\" -prune -o -type d -name \"build\" -prune -o -type d -name \"node_modules\" -prune -o -type d -print 2>/dev/null | grep -v \"/\\.git\" | head -50\n\u2192 .\n\u2192 ./core-data\n\u2192 ./docs\n\u2192 ./source-royalroad\n\u2192 ./gradle\n\u2192 ./source-github\n\u2192 ./scripts\n\u2192 ./wear\n\u2192 ./core-playback\n\u2192 ./app\n\u2192 ./core-ui\n\u2192 ./feature\n\u2192 ./core-data/src\n\u2192 ./core-data/schemas\n\u2192 ./docs/superpowers\n\u2192 ./docs/screenshots\n\u2192 ./source-royalroad/src\n\u2192 ./source-royalroad/_unintegrated\n\u2192 ./gradle/wrapper\n\u2192 ./source-github/src\n\u2192 ./scripts/voices\n\u2192 ./wear/src\n\u2192 ./core-playback/src\n\u2192 ./app/src\n\u2192 ./core-ui/src\n\u2192 ./feature/src\n\u2192 ./core-data/src/main\n\u2192 ./core-data/src/test\n\u2192 ./core-data/schemas/in.jphe.storyvox.data.db.StoryvoxDatabase\n\u2192 ./docs/superpowers/specs\n\u2192 ./docs/superpowers/plans\n\u2192 ./source-royalroad/src/main\n\u2192 ./source-royalroad/_unintegrated/parser\n\u2192 ./source-github/src/main\n\u2192 ./source-github/src/test\n\u2192 ./wear/src/main\n\u2192 ./core-playback/src/main\n\u2192 ./core-playback/src/test\n\u2192 ./source-royalroad/src/main/kotlin\n\u2192 ./source-github/src/main/kotlin\n\u2192 ./source-github/src/test/kotlin\n\u2192 ./source-github/src/test/kotlin/in\n\u2192 ./source-github/src/test/kotlin/in/jphe\n\u2192 ./wear/src/main/kotlin\n\u2192 ./wear/src/main/res\n\u2192 ./core-playback/src/main/kotlin\n\u2192 ./core-playback/src/main/res\n\u2192 ./core-playback/src/test/kotlin\n\u2192 ./source-royalroad/src/main/kotlin/in\n\u2192 ./source-github/src/main/kotlin/in\n[Read /tmp/palace-daemon-research/main.py:1-201]\n\u2192 1\t\"\"\"\n\u2192 2\tpalace-daemon \u2014 HTTP/MCP gateway for MemPalace with concurrent access control\n\u2192 3\t\n\u2192 4\tThree semaphores govern concurrency (all tunable via PALACE_MAX_CONCURRENCY):\n\u2192 5\t _read_sem \u2014 up to N concurrent read-only ops (search, query, stats, \u2026)\n\u2192 6\t _write_sem \u2014 up to N//2 concurrent write ops (add, update, kg mutations, \u2026)\n\u2192 7\t _mine_sem \u2014 one mine job at a time, independent of reads/writes\n\u2192 8\t\n\u2192 9\tRoadmap:\n\u2192 10\t [HIGH] Verified Backups: /backup endpoint with integrity_check + smoke test retrieval.\n\u2192 11\t [DONE] Stability: Auto-detect \"Internal Error\" during search and trigger index recovery.\n\u2192 12\t [DONE] Flush: Ensure memories are checkpointed on shutdown and via /flush.\n\u2192 13\t [HIGH] Unified Routing: Ensure all clients (including miners/compactors) use the Daemon API.\n\u2192 14\t [MED] Maintenance: Automate _READ_TOOLS sync with upstream mempalace.\n\u2192 15\t\"\"\"\n\u2192 16\timport argparse\n\u2192 17\timport asyncio\n\u2192 18\timport json\n\u2192 19\timport logging\n\u2192 20\timport os\n\u2192 21\timport sqlite3\n\u2192 22\timport sys\n\u2192 23\timport fcntl\n\u2192 24\timport signal\n\u2192 25\tfrom contextlib import asynccontextmanager\n\u2192 26\tfrom datetime import datetime\n\u2192 27\tfrom pathlib import Path\n\u2192 28\tfrom typing import Any\n\u2192 29\t\n\u2192 30\timport uvicorn\n\u2192 31\tfrom fastapi import FastAPI, Header, HTTPException, Request\n\u2192 32\tfrom fastapi.responses import HTMLResponse, JSONResponse\n\u2192 33\t\n\u2192 34\timport mempalace.mcp_server as _mp\n\u2192 35\tfrom mempalace import repair as _mp_repair\n\u2192 36\tfrom mempalace.backends.chroma import quarantine_stale_hnsw\n\u2192 37\t\n\u2192 38\timport messages\n\u2192 39\t\n\u2192 40\t# \u2500\u2500 Config (env vars override CLI defaults) \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 41\t\n\u2192 42\tVERSION = \"1.7.2\"\n\u2192 43\tDEFAULT_HOST = os.getenv(\"PALACE_HOST\", \"0.0.0.0\")\n\u2192 44\tDEFAULT_PORT = int(os.getenv(\"PALACE_PORT\", \"8085\"))\n\u2192 45\tDEFAULT_PALACE = os.getenv(\"PALACE_PATH\", \"\")\n\u2192 46\tAPI_KEY = os.getenv(\"PALACE_API_KEY\", \"\") # read at startup for argparse default; auth checks re-read from env dynamically\n\u2192 47\tPALACE_MAX_CONCURRENCY = int(os.getenv(\"PALACE_MAX_CONCURRENCY\", \"4\"))\n\u2192 48\tPALACE_MAX_READ_CONCURRENCY = int(os.getenv(\"PALACE_MAX_READ_CONCURRENCY\", str(PALACE_MAX_CONCURRENCY)))\n\u2192 49\tPALACE_MAX_WRITE_CONCURRENCY = int(os.getenv(\"PALACE_MAX_WRITE_CONCURRENCY\", str(max(1, PALACE_MAX_CONCURRENCY // 2))))\n\u2192 50\t\n\u2192 51\t# Canonical topic for Stop-hook auto-save checkpoint diary entries.\n\u2192 52\t# Defined here so /silent-save can canonicalize at the daemon boundary\n\u2192 53\t# even when client code drifts. Must match clients/hook.py and\n\u2192 54\t# clients/mempal-fast.py. mempalace's tool_diary_write routes drawers\n\u2192 55\t# with this topic to the dedicated mempalace_session_recovery collection.\n\u2192 56\tCHECKPOINT_TOPIC = \"checkpoint\"\n\u2192 57\t# Legacy synonyms that older clients (or future buggy ones) might write.\n\u2192 58\t# When /silent-save sees one of these, it rewrites to CHECKPOINT_TOPIC\n\u2192 59\t# and emits a warning log line. The write-side router accepts both.\n\u2192 60\tCHECKPOINT_TOPIC_SYNONYMS = (\"auto-save\",)\n\u2192 61\t\n\u2192 62\t# Read ops: up to PALACE_MAX_READ_CONCURRENCY concurrent.\n\u2192 63\t# Write ops: up to PALACE_MAX_WRITE_CONCURRENCY concurrent.\n\u2192 64\t# Set PALACE_MAX_WRITE_CONCURRENCY=1 to serialise writes (mitigates MemPalace\n\u2192 65\t# issue #1161 \u2014 HNSW num_threads not persisted in ChromaDB 1.5.x).\n\u2192 66\t# Mine jobs: exclusive semaphore independent of reads/writes so a long mine\n\u2192 67\t# doesn't starve normal traffic.\n\u2192 68\t_read_sem = asyncio.Semaphore(PALACE_MAX_READ_CONCURRENCY)\n\u2192 69\t_write_sem = asyncio.Semaphore(PALACE_MAX_WRITE_CONCURRENCY)\n\u2192 70\t_mine_sem = asyncio.Semaphore(1)\n\u2192 71\t\n\u2192 72\t# Repair state \u2014 when in_progress is True, /silent-save queues instead of writing.\n\u2192 73\t# The fast-path check is lock-free (single-assignment dict); _repair_lock serializes\n\u2192 74\t# start/end transitions and prevents overlapping repairs.\n\u2192 75\t_repair_state: dict[str, Any] = {\"in_progress\": False, \"mode\": None, \"started_at\": None}\n\u2192 76\t_repair_lock = asyncio.Lock()\n\u2192 77\t\n\u2192 78\t_log = logging.getLogger(\"palace-daemon\")\n\u2192 79\t\n\u2192 80\t\n\u2192 81\t# \u2500\u2500 Systemd watchdog / sd_notify \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 82\t\n\u2192 83\tdef _sd_notify(msg: str) -> None:\n\u2192 84\t \"\"\"Send a message to systemd notify socket without external dependencies.\"\"\"\n\u2192 85\t sock_path = os.environ.get(\"NOTIFY_SOCKET\", \"\")\n\u2192 86\t if not sock_path:\n\u2192 87\t return\n\u2192 88\t try:\n\u2192 89\t import socket as _sock\n\u2192 90\t with _sock.socket(_sock.AF_UNIX, _sock.SOCK_DGRAM) as s:\n\u2192 91\t # Abstract namespace sockets use NUL prefix; systemd uses @ prefix.\n\u2192 92\t addr = chr(0) + sock_path[1:] if sock_path.startswith(\"@\") else sock_path\n\u2192 93\t s.sendto(msg.encode(), addr)\n\u2192 94\t except Exception:\n\u2192 95\t pass\n\u2192 96\t\n\u2192 97\t\n\u2192 98\tdef _watchdog_interval() -> int:\n\u2192 99\t \"\"\"Return WatchdogSec in seconds from WATCHDOG_USEC (set by systemd), or 0.\"\"\"\n\u2192 100\t try:\n\u2192 101\t return int(os.environ.get(\"WATCHDOG_USEC\", \"0\")) // 1_000_000\n\u2192 102\t except ValueError:\n\u2192 103\t return 0\n\u2192 104\t\n\u2192 105\t\n\u2192 106\tasync def _watchdog_loop(interval_secs: int) -> None:\n\u2192 107\t \"\"\"Ping systemd watchdog at half the watchdog interval, only when palace is healthy.\"\"\"\n\u2192 108\t tick = max(10, interval_secs // 2)\n\u2192 109\t while True:\n\u2192 110\t await asyncio.sleep(tick)\n\u2192 111\t try:\n\u2192 112\t loop = asyncio.get_running_loop()\n\u2192 113\t col = await loop.run_in_executor(None, _mp._get_collection)\n\u2192 114\t if col is not None:\n\u2192 115\t _sd_notify(\"WATCHDOG=1\\n\")\n\u2192 116\t else:\n\u2192 117\t _log.warning(\"Watchdog: palace collection unavailable \u2014 skipping WATCHDOG=1\")\n\u2192 118\t except Exception as e:\n\u2192 119\t _log.warning(\"Watchdog check failed: %s\", e)\n\u2192 120\t\n\u2192 121\t\n\u2192 122\tasync def _warn_if_hnsw_threads_unset() -> None:\n\u2192 123\t \"\"\"Warn if hnsw:num_threads != 1 after a collection reopen.\n\u2192 124\t\n\u2192 125\t ChromaDB 1.5.x does not persist HNSW metadata across reopens (MemPalace\n\u2192 126\t issue #1161). After any cache clear the collection silently reverts to\n\u2192 127\t parallel inserts, risking SIGSEGV under concurrent writes.\n\u2192 128\t \"\"\"\n\u2192 129\t try:\n\u2192 130\t loop = asyncio.get_running_loop()\n\u2192 131\t await loop.run_in_executor(None, _mp.handle_request, {\n\u2192 132\t \"jsonrpc\": \"2.0\", \"id\": \"hnsw-check\", \"method\": \"ping\", \"params\": {}\n\u2192 133\t })\n\u2192 134\t col = _mp._collection_cache\n\u2192 135\t meta = (col and getattr(col, \"_collection\", None) and\n\u2192 136\t getattr(col._collection, \"metadata\", None)) or {}\n\u2192 137\t threads = meta.get(\"hnsw:num_threads\")\n\u2192 138\t if threads != 1:\n\u2192 139\t _log.warning(\n\u2192 140\t \"HNSW num_threads=%s after collection reopen \u2014 parallel inserts active. \"\n\u2192 141\t \"Concurrent writes risk SIGSEGV. See MemPalace issue #1161. \"\n\u2192 142\t \"Upgrade to mempalace >=3.3.4 when available.\",\n\u2192 143\t threads,\n\u2192 144\t )\n\u2192 145\t except Exception:\n\u2192 146\t pass\n\u2192 147\t\n\u2192 148\t\n\u2192 149\t# Tools that only read state \u2014 everything else is treated as a write.\n\u2192 150\t_READ_TOOLS = {\n\u2192 151\t \"mempalace_search\",\n\u2192 152\t \"mempalace_kg_query\",\n\u2192 153\t \"mempalace_kg_stats\",\n\u2192 154\t \"mempalace_kg_timeline\",\n\u2192 155\t \"mempalace_graph_stats\",\n\u2192 156\t \"mempalace_status\",\n\u2192 157\t \"mempalace_list_drawers\",\n\u2192 158\t \"mempalace_get_drawer\",\n\u2192 159\t \"mempalace_list_rooms\",\n\u2192 160\t \"mempalace_list_wings\",\n\u2192 161\t \"mempalace_list_tunnels\",\n\u2192 162\t \"mempalace_find_tunnels\",\n\u2192 163\t \"mempalace_follow_tunnels\",\n\u2192 164\t \"mempalace_traverse\",\n\u2192 165\t \"mempalace_diary_read\",\n\u2192 166\t \"mempalace_check_duplicate\",\n\u2192 167\t \"mempalace_get_taxonomy\",\n\u2192 168\t \"mempalace_get_aaak_spec\",\n\u2192 169\t \"mempalace_hook_settings\",\n\u2192 170\t}\n\u2192 171\t\n\u2192 172\t\n\u2192 173\tdef _check_auth(x_api_key: str | None):\n\u2192 174\t key = os.getenv(\"PALACE_API_KEY\", \"\")\n\u2192 175\t if key and x_api_key != key:\n\u2192 176\t raise HTTPException(status_code=401, detail=\"Invalid API key\")\n\u2192 177\t\n\u2192 178\t\n\u2192 179\t# Sentinel for \"no value passed\" \u2014 distinguishes _parse_path_map() (read env)\n\u2192 180\t# from _parse_path_map(None) (no mapping). Closes Copilot's test-isolation\n\u2192 181\t# concern on jphein/palace-daemon#1: the previous None default coupled tests\n\u2192 182\t# to whatever PALACE_DAEMON_PATH_MAP happened to be in the test process env.\n\u2192 183\t_PATH_MAP_USE_ENV: object = object()\n\u2192 184\t\n\u2192 185\t\n\u2192 186\tdef _parse_path_map(raw=_PATH_MAP_USE_ENV) -> list[tuple[str, str]]:\n\u2192 187\t \"\"\"Parse PALACE_DAEMON_PATH_MAP into ordered (client_prefix, daemon_prefix) pairs.\n\u2192 188\t\n\u2192 189\t Format: comma-separated ``client_prefix=daemon_prefix`` entries. Whitespace\n\u2192 190\t around each token is stripped. Empty entries and entries missing ``=`` are\n\u2192 191\t skipped silently. Order is preserved so the operator can put more-specific\n\u2192 192\t prefixes first.\n\u2192 193\t\n\u2192 194\t Args:\n\u2192 195\t raw: When omitted, reads from ``PALACE_DAEMON_PATH_MAP``. Pass an\n\u2192 196\t explicit string (or ``\"\"``/``None``) to bypass env entirely \u2014\n\u2192 197\t tests use this to stay deterministic regardless of CI / dev env.\n\u2192 198\t\n\u2192 199\t Example::\n\u2192 200\n[Read /tmp/palace-daemon-research/docs/graph-endpoint.md]\n\u2192 1\t# `GET /graph` endpoint + `list_tunnels` workaround\n\u2192 2\t\n\u2192 3\t> **Status:** SHIPPED in palace-daemon **1.6.0** (commits `2003e80`,\n\u2192 4\t> `127bf68`, `7ee7d0c`). This doc captured the original plan; the\n\u2192 5\t> sections below are kept as historical context and as the canonical\n\u2192 6\t> reference for the `list_tunnels` bug write-up that `main.py:612`\n\u2192 7\t> cites.\n\u2192 8\t>\n\u2192 9\t> Live verification 2026-04-25: `/graph` returns 200 in ~34s on the\n\u2192 10\t> first hit (cold), <1s warm, full payload (36 wings, 68 rooms,\n\u2192 11\t> 9 tunnels, 6 KG entities, 3 KG triples) on the 151K-drawer palace.\n\u2192 12\t> SME's `MemPalaceDaemonAdapter.get_graph_snapshot()` lands in 0.7s\n\u2192 13\t> against this \u2014 a 430\u00d7 speedup over the MCP fallback.\n\u2192 14\t\n\u2192 15\t## Context\n\u2192 16\t\n\u2192 17\t`multipass-structural-memory-eval` (SME, JP's fork) is shipping a\n\u2192 18\t`MemPalaceDaemonAdapter` that talks to palace-daemon over HTTP for\n\u2192 19\tSME's structural diagnostics (Cat 4 / 5 / 8 / 9). The adapter ships\n\u2192 20\tworking today against daemon 1.5.1 by walking four MCP tools\n\u2192 21\t(`mempalace_list_wings`, `mempalace_list_rooms` per wing,\n\u2192 22\t`mempalace_list_tunnels`, `mempalace_kg_query`), but that path is slow\n\u2192 23\tover HTTP \u2014 `list_wings` takes ~30s on the 151K-drawer palace, and\n\u2192 24\t`list_rooms` \u00d7 N wings serialised over HTTP is painful.\n\u2192 25\t\n\u2192 26\tAdding a single `GET /graph` endpoint makes structural snapshots fast\n\u2192 27\t(parallel-gather server-side) and removes the only reason SME has to\n\u2192 28\twalk MCP for a structural read. The shape mirrors `/stats` exactly\n\u2192 29\t\u2014 a thin asyncio.gather over a few MCP tools, plus a direct sqlite\n\u2192 30\tread of the KG (the daemon already owns the file, so a parallel KG\n\u2192 31\tread does not violate the single-writer invariant).\n\u2192 32\t\n\u2192 33\tThis was extracted from the SME-side spec at:\n\u2192 34\t`multipass-structural-memory-eval/docs/superpowers/specs/2026-04-25-mempalace-daemon-adapter-design.md`\n\u2192 35\t\n\u2192 36\tThe SME-side adapter does NOT block on this \u2014 it falls back to MCP\n\u2192 37\twhen `/graph` 404s. This work is purely a performance + correctness\n\u2192 38\tupgrade for the daemon path.\n\u2192 39\t\n\u2192 40\t**Coordination note:** SME committed a coordination note that this\n\u2192 41\tendpoint is JP-driven, separate session/PR. Land at your own cadence;\n\u2192 42\tSME will start preferring `/graph` after a daemon version bump (1.6.0).\n\u2192 43\t\n\u2192 44\t---\n\u2192 45\t\n\u2192 46\t## Part 1 \u2014 `GET /graph` endpoint\n\u2192 47\t\n\u2192 48\tAdd to `palace-daemon/main.py`, mirroring the `/stats` pattern at\n\u2192 49\t`main.py:452-461`. Bumps daemon version 1.5.1 \u2192 1.6.0 (minor, additive).\n\u2192 50\t\n\u2192 51\t### Response shape\n\u2192 52\t\n\u2192 53\t```json\n\u2192 54\t{\n\u2192 55\t \"wings\": {\"\": , ...},\n\u2192 56\t \"rooms\": [\n\u2192 57\t {\"wing\": \"\", \"rooms\": {\"\": , ...}},\n\u2192 58\t ...\n\u2192 59\t ],\n\u2192 60\t \"tunnels\": [\n\u2192 61\t {\"room\": \"\", \"wings\": [\"\", \"\", ...]},\n\u2192 62\t ...\n\u2192 63\t ],\n\u2192 64\t \"kg_entities\": [\n\u2192 65\t {\"id\": \"\", \"name\": \"\", \"type\": \"\", \"properties\": {...}},\n\u2192 66\t ...\n\u2192 67\t ],\n\u2192 68\t \"kg_triples\": [\n\u2192 69\t {\n\u2192 70\t \"subject\": \"\",\n\u2192 71\t \"predicate\": \"\",\n\u2192 72\t \"object\": \"\",\n\u2192 73\t \"valid_from\": \"\",\n\u2192 74\t \"valid_to\": \"\",\n\u2192 75\t \"confidence\": ,\n\u2192 76\t \"source_file\": \"\"\n\u2192 77\t },\n\u2192 78\t ...\n\u2192 79\t ],\n\u2192 80\t \"kg_stats\": {\"entities\": , \"triples\": }\n\u2192 81\t}\n\u2192 82\t```\n\u2192 83\t\n\u2192 84\t### Implementation sketch\n\u2192 85\t\n\u2192 86\t```python\n\u2192 87\t@app.get(\"/graph\")\n\u2192 88\tasync def graph(x_api_key: str | None = Header(default=None)):\n\u2192 89\t _check_auth(x_api_key)\n\u2192 90\t\n\u2192 91\t def call(tool, args):\n\u2192 92\t return _call({\n\u2192 93\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 94\t \"method\": \"tools/call\",\n\u2192 95\t \"params\": {\"name\": tool, \"arguments\": args},\n\u2192 96\t })\n\u2192 97\t\n\u2192 98\t # Phase 1: parallel-gather the once-per-palace tools\n\u2192 99\t wings_resp, tunnels_resp, kg_stats_resp = await asyncio.gather(\n\u2192 100\t call(\"mempalace_list_wings\", {}),\n\u2192 101\t call(\"mempalace_list_tunnels\", {}),\n\u2192 102\t call(\"mempalace_kg_stats\", {}),\n\u2192 103\t )\n\u2192 104\t wings_payload = _unwrap(wings_resp) or {}\n\u2192 105\t wings = wings_payload.get(\"wings\") or {}\n\u2192 106\t\n\u2192 107\t # Phase 2: parallel list_rooms per wing\n\u2192 108\t room_responses = await asyncio.gather(*[\n\u2192 109\t call(\"mempalace_list_rooms\", {\"wing\": w}) for w in wings\n\u2192 110\t ])\n\u2192 111\t rooms = [\n\u2192 112\t {\"wing\": w, \"rooms\": (_unwrap(r) or {}).get(\"rooms\", {})}\n\u2192 113\t for w, r in zip(wings, room_responses)\n\u2192 114\t ]\n\u2192 115\t\n\u2192 116\t # Phase 3: KG entities + triples via direct sqlite read\n\u2192 117\t kg_entities, kg_triples = _read_kg_direct()\n\u2192 118\t\n\u2192 119\t return {\n\u2192 120\t \"wings\": wings,\n\u2192 121\t \"rooms\": rooms,\n\u2192 122\t \"tunnels\": _unwrap(tunnels_resp) or [],\n\u2192 123\t \"kg_entities\": kg_entities,\n\u2192 124\t \"kg_triples\": kg_triples,\n\u2192 125\t \"kg_stats\": _unwrap(kg_stats_resp) or {},\n\u2192 126\t }\n\u2192 127\t```\n\u2192 128\t\n\u2192 129\t### `_read_kg_direct()` helper\n\u2192 130\t\n\u2192 131\tRead-only SQLite read of `~/.mempalace/knowledge_graph.sqlite3` from\n\u2192 132\tinside the daemon process. The daemon already owns the palace file\n\u2192 133\tgroup, so this does not introduce a new writer \u2014 the KG is a separate\n\u2192 134\tDB file from the ChromaDB persistent client.\n\u2192 135\t\n\u2192 136\t```python\n\u2192 137\timport sqlite3\n\u2192 138\tfrom pathlib import Path\n\u2192 139\t\n\u2192 140\tKG_PATH = Path(\"~/.mempalace/knowledge_graph.sqlite3\").expanduser()\n\u2192 141\t\n\u2192 142\t\n\u2192 143\tdef _read_kg_direct() -> tuple[list[dict], list[dict]]:\n\u2192 144\t if not KG_PATH.exists():\n\u2192 145\t return [], []\n\u2192 146\t try:\n\u2192 147\t conn = sqlite3.connect(\n\u2192 148\t f\"file:{KG_PATH}?mode=ro\", uri=True, timeout=5\n\u2192 149\t )\n\u2192 150\t conn.row_factory = sqlite3.Row\n\u2192 151\t except sqlite3.OperationalError:\n\u2192 152\t return [], []\n\u2192 153\t\n\u2192 154\t entities: list[dict] = []\n\u2192 155\t triples: list[dict] = []\n\u2192 156\t try:\n\u2192 157\t try:\n\u2192 158\t for r in conn.execute(\n\u2192 159\t \"SELECT id, name, type, properties FROM entities\"\n\u2192 160\t ):\n\u2192 161\t import json as _json\n\u2192 162\t try:\n\u2192 163\t props = _json.loads(r[\"properties\"] or \"{}\")\n\u2192 164\t except Exception:\n\u2192 165\t props = {}\n\u2192 166\t entities.append({\n\u2192 167\t \"id\": r[\"id\"],\n\u2192 168\t \"name\": r[\"name\"],\n\u2192 169\t \"type\": r[\"type\"] or \"unknown\",\n\u2192 170\t \"properties\": props,\n\u2192 171\t })\n\u2192 172\t except sqlite3.OperationalError:\n\u2192 173\t pass\n\u2192 174\t try:\n\u2192 175\t for r in conn.execute(\n\u2192 176\t \"SELECT subject, predicate, object, valid_from, valid_to, \"\n\u2192 177\t \"confidence, source_file FROM triples\"\n\u2192 178\t ):\n\u2192 179\t triples.append({\n\u2192 180\t \"subject\": r[\"subject\"],\n\u2192 181\t \"predicate\": r[\"predicate\"],\n\u2192 182\t \"object\": r[\"object\"],\n\u2192 183\t \"valid_from\": r[\"valid_from\"],\n\u2192 184\t \"valid_to\": r[\"valid_to\"],\n\u2192 185\t \"confidence\": r[\"confidence\"],\n\u2192 186\t \"source_file\": r[\"source_file\"],\n\u2192 187\t })\n\u2192 188\t except sqlite3.OperationalError:\n\u2192 189\t pass\n\u2192 190\t finally:\n\u2192 191\t conn.close()\n\u2192 192\t return entities, triples\n\u2192 193\t```\n\u2192 194\t\n\u2192 195\t### Auth\n\u2192 196\t\n\u2192 197\tSame `_check_auth(x_api_key)` pattern as every other endpoint. No\n\u2192 198\tspecial permissions \u2014 `/graph` is read-only.\n\u2192 199\t\n\u2192 200\t---\n\u2192 201\t\n\u2192 202\t## Part 2 \u2014 Fix `mempalace_list_tunnels` inconsistency\n\u2192 203\t\n\u2192 204\tLive observation 2026-04-25 against the 151K-drawer palace at\n\u2192 205\t`disks.jphe.in:8085`:\n\u2192 206\t\n\u2192 207\t- `GET /stats` \u2192 `\"graph\": {\"tunnel_rooms\": 9, ...}`\n\u2192 208\t- `POST /mcp { \"name\": \"mempalace_list_tunnels\" }` \u2192 `[]`\n\u2192 209\t\n\u2192 210\tThe two should agree on what \"a tunnel\" is. Most likely cause: the\n\u2192 211\tlist_tunnels tool's implementation has drifted from the\n\u2192 212\t`mempalace_graph_stats` tool that `/stats` consumes (different schema\n\u2192 213\tqueries, stale cache, or a guard-condition that filtered to zero in\n\u2192 214\tthe new MCP path). Investigation steps:\n\u2192 215\t\n\u2192 216\t1. Identify the file/function backing `mempalace_list_tunnels` in the\n\u2192 217\t `mempalace` package (likely under `mempalace/mcp_tools/` or\n\u2192 218\t `mempalace/palace_graph.py` \u2014 recent inspection is needed because\n\u2192 219\t mempalace is a third-party install in pipx venv).\n\u2192 220\t2. Compare the predicate it uses to detect tunnels against the\n\u2192 221\t predicate `mempalace_graph_stats` uses for `tunnel_rooms`.\n\u2192 222\t3. Reconcile so both produce the same set. The \"tunnel = room shared\n\u2192 223\t by \u22652 wings\" definition is the historical one \u2014 anything else is\n\u2192 224\t a regression.\n\u2192 225\t4. Add a regression test that asserts:\n\u2192 226\t `len(list_tunnels()) == graph_stats()[\"tunnel_rooms\"]`.\n\u2192 227\t\n\u2192 228\tIf the bug is in `mempalace` itself (third-party), file an issue\n\u2192 229\tupstream OR shadow the implementation inside palace-daemon's\n\u2192 230\t`/graph` endpoint. The `/graph` response should always agree with\n\u2192 231\t`/stats.tunnel_rooms`.\n\u2192 232\t\n\u2192 233\t---\n\u2192 234\t\n\u2192 235\t## Part 3 \u2014 Tests\n\u2192 236\t\n\u2192 237\t### Daemon-side unit test\n\u2192 238\t\n\u2192 239\t`palace-daemon/tests/test_graph_endpoint.py`:\n\u2192 240\t\n\u2192 241\t- Mock `_call` to return canned `mempalace_list_wings` /\n\u2192 242\t `mempalace_list_tunnels` / `mempalace_kg_stats` /\n\u2192 243\t `mempalace_list_rooms` envelopes.\n\u2192 244\t- Mock `_read_kg_direct` to return canned tuples.\n\u2192 245\t- Assert response shape, asyncio.gather is used (rooms-per-wing\n\u2192 246\t happens in parallel \u2014 test by counting elapsed time vs. serial\n\u2192 247\t baseline, or by mocking `_call` with a small `asyncio.sleep` and\n\u2192 248\t asserting total elapsed < N \u00d7 sleep duration).\n\u2192 249\t\n\u2192 250\t### Live smoke\n\u2192 251\t\n\u2192 252\tOnce deployed:\n\u2192 253\t\n\u2192 254\t```bash\n\u2192 255\tset -a; source ~/.config/palace-daemon/env; set +a\n\u2192 256\tcurl -sS --max-time 60 -H \"X-API-Key: $PALACE_API_KEY\" \\\n\u2192 257\t \"$PALACE_DAEMON_URL/graph\" | python3 -m json.tool | head -50\n\u2192 258\t```\n\u2192 259\t\n\u2192 260\tExpected: 2026-04-25 the live palace has 36 wings, ~9 tunnels, and a\n\u2192 261\tsmall KG \u2014 full response in well under 30s (vs. ~30s for `list_wings`\n\u2192 262\talone on the slow path).\n\u2192 263\t\n\u2192 264\t### SME-side acceptance\n\u2192 265\t\n\u2192 266\tAfter daemon ships 1.6.0, SME's\n\u2192 267\t`tests/test_mempalace_daemon_integration.py` will start exercising\n\u2192 268\tthe fast path automatically (the adapter prefers `/graph` by\n\u2192 269\tdefault). No SME-side change needed at deploy time.\n\u2192 270\t\n\u2192 271\t---\n\u2192 272\t\n\u2192 273\t## Part 4 \u2014 Version bump + release\n\u2192 274\t\n\u2192 275\t1. `palace-daemon/main.py` `VERSION` constant \u2192 `1.6.0`\n\u2192 276\t2. `CHANGELOG.md`:\n\u2192 277\t ```\n\u2192 278\t ## 1.6.0 \u2014 2026-XX-XX\n\u2192 279\t - Added `GET /graph` endpoint: structural snapshot in one call,\n\u2192 280\t consumed by SME's `MemPalaceDaemonAdapter` fast path.\n\u2192 281\t - Fixed `mempalace_list_tunnels` returning [] while\n\u2192 282\t `mempalace_graph_stats.tunnel_rooms > 0`.\n\u2192 283\t ```\n\u2192 284\t3. Deploy to disks\n\u2192 285\t (`disks.jphe.in:8085`).\n\u2192 286\t4. Notify SME side \u2014 adapter starts using `/graph` automatically; the\n\u2192 287\t MCP fallback stays in place for upstream forks / older daemons.\n\u2192 288\t\n\u2192 289\t---\n\u2192 290\t\n\u2192 291\t## Out of scope for this work\n\u2192 292\t\n\u2192 293\t- Streaming `/drawers` endpoint for SME drawer-level projection. SME's\n\u2192 294\t current spec accepts the coarser snapshot (no per-drawer entities,\n\u2192 295\t no `same_file` sibling edges) for the daemon path. If a future SME\n\u2192 296\t category needs drawer-level surface, add a streaming endpoint in\n\u2192 297\t a separate PR.\n\u2192 298\t- Vector-search bug under `kind=content`: SME observed that\n\u2192 299\t `q=memory&kind=content` returns\n\u2192 300\t `vector search unavailable: Error executing plan: Internal error:\n\u2192 301\t Error finding id` while `q=hello&kind=all` works fine. That's a\n\u2192 302\t separate bug \u2014 likely a code path that combines the kind filter\n\u2192 303\t and vector search under specific scope conditions. Not covered\n\u2192 304\t here. SME's adapter surfaces these warnings into `QueryResult.error`\n\u2192 305\t as `WARN: ...` so Cat 9 can score them \u2014 the framework is the\n\u2192 306\t right place to characterise the gap, the daemon is the right place\n\u2192 307\t to fix it.\n\u2192 308\nNow let me look at the key endpoints in main.py \u2014 especially `/silent-save`, `/search`, and any auth/save patterns. Also concurrently get storyvox patterns.\n[Bash] grep -n \"^@app\\.\" /tmp/palace-daemon-research/main.py | head -40\n\u2192 758:@app.post(\"/mcp\")\n\u2192 771:@app.get(\"/health\")\n\u2192 802:@app.get(\"/search\")\n\u2192 821:@app.get(\"/context\")\n\u2192 838:@app.get(\"/list\")\n\u2192 876:@app.delete(\"/memory/{drawer_id}\")\n\u2192 888:@app.patch(\"/memory/{drawer_id}\")\n\u2192 921:@app.post(\"/memory\")\n\u2192 942:@app.get(\"/stats\")\n\u2192 1079:@app.get(\"/graph\")\n\u2192 1161:@app.get(\"/viz\", response_class=HTMLResponse)\n\u2192 1202:@app.post(\"/flush\")\n\u2192 1214:@app.post(\"/reload\")\n\u2192 1223:@app.post(\"/backup\")\n\u2192 1275:@app.post(\"/mine\")\n\u2192 1373:@app.get(\"/watch\")\n\u2192 1396:@app.post(\"/silent-save\")\n\u2192 1465:@app.post(\"/repair\")\n\u2192 1593:@app.get(\"/repair/status\")\n[Bash] grep -n \"silent-save\\|/search\\|/health\\|/list\\|/memory\\|/stats\\|/graph\" /tmp/palace-daemon-research/main.py | head -40\n\u2192 52:# Defined here so /silent-save can canonicalize at the daemon boundary\n\u2192 58:# When /silent-save sees one of these, it rewrites to CHECKPOINT_TOPIC\n\u2192 72:# Repair state \u2014 when in_progress is True, /silent-save queues instead of writing.\n\u2192 305: \"\"\"Location of the jsonl queue that holds silent-saves during rebuild.\"\"\"\n\u2192 312: \"\"\"Append a silent-save payload to the pending-writes queue (off-loop).\"\"\"\n\u2192 326: Separate from the silent-save queue because mines are fire-and-forget\n\u2192 472: \"\"\"Replay queued silent-saves after a rebuild completes.\n\u2192 474: Rename-then-read so a concurrent /silent-save appending after the rename\n\u2192 532: \"silent-save: non-string topic %r (%s); coercing to %r\",\n\u2192 538: \"silent-save: rewriting non-canonical checkpoint topic %r \u2192 %r\",\n\u2192 771:@app.get(\"/health\")\n\u2192 776: # Test actual collection access so /health reflects true palace state.\n\u2192 797: bound and quietly capped every /search response at the default 5.\n\u2192 802:@app.get(\"/search\")\n\u2192 827: \"\"\"Alias for /search with a semantically friendlier name for LLM tool\n\u2192 838:@app.get(\"/list\")\n\u2192 848: Wraps mempalace's ``mempalace_list_drawers`` MCP tool. Unlike /search,\n\u2192 876:@app.delete(\"/memory/{drawer_id}\")\n\u2192 888:@app.patch(\"/memory/{drawer_id}\")\n\u2192 911: detail=\"PATCH /memory/{id} requires at least one of: content, wing, room.\",\n\u2192 921:@app.post(\"/memory\")\n\u2192 942:@app.get(\"/stats\")\n\u2192 975: the schema ever drifts, /graph degrades to empty wings/rooms (the SME\n\u2192 1079:@app.get(\"/graph\")\n\u2192 1083: Mirrors `/stats`'s asyncio.gather pattern but adds:\n\u2192 1107: # tracked in docs/graph-endpoint.md Part 2). kg_stats gives the\n\u2192 1119: # Gate direct-sqlite reads on _read_sem so /graph yields to\n\u2192 1122: # under load \u2014 2 threads/request \u00d7 N concurrent /graph requests).\n\u2192 1169: /graph, /repair/status, and /health client-side and renders five panels:\n\u2192 1185: cherry-picked, just patterns synthesized over the daemon's /graph.\n\u2192 1326: # Mirrors the /silent-save queue pattern \u2014 the rebuild replaces the\n\u2192 1394:# \u2500\u2500 Repair + silent-save \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 1396:@app.post(\"/silent-save\")\n\u2192 1475: semaphore slot; silent-save queues during this window and\n\u2192 1566: # Clear the flag BEFORE draining so replayed silent-saves go direct,\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -name \"*.kt\" -path \"*/main/*\" | xargs grep -l \"OkHttpClient\\|HttpClient\\|EncryptedSharedPreferences\" 2>/dev/null | head -10\n\u2192 ./app/src/main/kotlin/in/jphe/storyvox/StoryvoxApp.kt\n\u2192 ./feature/src/main/kotlin/in/jphe/storyvox/feature/auth/AuthViewModel.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/repository/AuthRepository.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/di/DataModule.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/auth/SessionState.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/voice/VoiceManager.kt\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/registry/Registry.kt\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/net/GitHubApi.kt\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/di/GitHubModule.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/db/entity/AuthCookie.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && cat settings.gradle.kts\n\u2192 pluginManagement {\n\u2192 repositories {\n\u2192 google {\n\u2192 content {\n\u2192 includeGroupByRegex(\"com\\\\.android.*\")\n\u2192 includeGroupByRegex(\"com\\\\.google.*\")\n\u2192 includeGroupByRegex(\"androidx.*\")\n\u2192 }\n\u2192 }\n\u2192 mavenCentral()\n\u2192 gradlePluginPortal()\n\u2192 }\n\u2192 }\n\u2192 \n\u2192 dependencyResolutionManagement {\n\u2192 repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)\n\u2192 repositories {\n\u2192 // mavenLocal hosts the engine-lib AAR during local development\n\u2192 // (./gradlew :engine-lib:publishToMavenLocal in the VoxSherpa fork).\n\u2192 // Resolved before JitPack so we can iterate without waiting for\n\u2192 // JitPack's GitHub\u2192build sync each tag bump.\n\u2192 mavenLocal()\n\u2192 google()\n\u2192 mavenCentral()\n\u2192 // JitPack hosts the jphein/VoxSherpa-TTS :engine-lib AAR. We link the\n\u2192 // engines in-process to bypass Android's TextToSpeech framework path\n\u2192 // (its small AudioTrack buffer underruns between sentences on modest\n\u2192 // hardware, which is the gappy-playback problem v0.4.0 fixes).\n\u2192 maven { url = uri(\"https://jitpack.io\") }\n\u2192 }\n\u2192 }\n\u2192 \n\u2192 rootProject.name = \"storyvox\"\n\u2192 \n\u2192 include(\":app\")\n\u2192 include(\":wear\")\n\u2192 include(\":core-data\")\n\u2192 include(\":core-playback\")\n\u2192 include(\":core-ui\")\n\u2192 include(\":source-royalroad\")\n\u2192 include(\":source-github\")\n\u2192 include(\":feature\")\n[Read /tmp/palace-daemon-research/main.py:771-991]\n\u2192 771\t@app.get(\"/health\")\n\u2192 772\tasync def health():\n\u2192 773\t # Bypass semaphores \u2014 health must respond even when all slots are busy.\n\u2192 774\t loop = asyncio.get_running_loop()\n\u2192 775\t result = await loop.run_in_executor(None, _mp.handle_request, {\"jsonrpc\": \"2.0\", \"id\": 1, \"method\": \"ping\", \"params\": {}}) or {}\n\u2192 776\t # Test actual collection access so /health reflects true palace state.\n\u2192 777\t palace_ok = False\n\u2192 778\t try:\n\u2192 779\t col = await loop.run_in_executor(None, _mp._get_collection)\n\u2192 780\t palace_ok = col is not None\n\u2192 781\t except Exception:\n\u2192 782\t pass\n\u2192 783\t status = \"ok\" if palace_ok else \"degraded\"\n\u2192 784\t payload = {\"status\": status, \"daemon\": \"palace-daemon\", \"version\": VERSION, \"palace\": result}\n\u2192 785\t if not palace_ok:\n\u2192 786\t return JSONResponse(content=payload, status_code=503)\n\u2192 787\t return payload\n\u2192 788\t\n\u2192 789\t\n\u2192 790\tdef _search_args(query: str, limit: int) -> dict:\n\u2192 791\t \"\"\"Build the mempalace_search MCP tool arguments dict.\n\u2192 792\t\n\u2192 793\t Param-name fidelity matters: the MCP tool's input_schema declares\n\u2192 794\t ``limit`` and unknown keys are silently dropped by the\n\u2192 795\t schema-whitelist filter in ``mempalace.mcp_server.handle_request``.\n\u2192 796\t Earlier daemon versions passed ``max_results`` here, which never\n\u2192 797\t bound and quietly capped every /search response at the default 5.\n\u2192 798\t \"\"\"\n\u2192 799\t return {\"query\": query, \"limit\": limit}\n\u2192 800\t\n\u2192 801\t\n\u2192 802\t@app.get(\"/search\")\n\u2192 803\tasync def search(\n\u2192 804\t q: str,\n\u2192 805\t limit: int = 5,\n\u2192 806\t x_api_key: str | None = Header(default=None),\n\u2192 807\t):\n\u2192 808\t \"\"\"Semantic search over the main `mempalace_drawers` collection.\n\u2192 809\t Stop-hook auto-save checkpoints live in the dedicated\n\u2192 810\t `mempalace_session_recovery` collection and are not surfaced here \u2014\n\u2192 811\t use the `mempalace_session_recovery_read` MCP tool for those.\"\"\"\n\u2192 812\t _check_auth(x_api_key)\n\u2192 813\t result = await _call({\n\u2192 814\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 815\t \"method\": \"tools/call\",\n\u2192 816\t \"params\": {\"name\": \"mempalace_search\", \"arguments\": _search_args(q, limit)},\n\u2192 817\t })\n\u2192 818\t return _unwrap(result)\n\u2192 819\t\n\u2192 820\t\n\u2192 821\t@app.get(\"/context\")\n\u2192 822\tasync def context(\n\u2192 823\t topic: str,\n\u2192 824\t limit: int = 5,\n\u2192 825\t x_api_key: str | None = Header(default=None),\n\u2192 826\t):\n\u2192 827\t \"\"\"Alias for /search with a semantically friendlier name for LLM tool\n\u2192 828\t prompts.\"\"\"\n\u2192 829\t _check_auth(x_api_key)\n\u2192 830\t result = await _call({\n\u2192 831\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 832\t \"method\": \"tools/call\",\n\u2192 833\t \"params\": {\"name\": \"mempalace_search\", \"arguments\": _search_args(topic, limit)},\n\u2192 834\t })\n\u2192 835\t return _unwrap(result)\n\u2192 836\t\n\u2192 837\t\n\u2192 838\t@app.get(\"/list\")\n\u2192 839\tasync def list_drawers(\n\u2192 840\t wing: str | None = None,\n\u2192 841\t room: str | None = None,\n\u2192 842\t limit: int = 20,\n\u2192 843\t offset: int = 0,\n\u2192 844\t x_api_key: str | None = Header(default=None),\n\u2192 845\t):\n\u2192 846\t \"\"\"List drawers by metadata (wing/room) \u2014 no search query required.\n\u2192 847\t\n\u2192 848\t Wraps mempalace's ``mempalace_list_drawers`` MCP tool. Unlike /search,\n\u2192 849\t this is an unranked listing pulled directly from sqlite metadata, so\n\u2192 850\t it's the right path for browsing a wing without an embeddable query\n\u2192 851\t (e.g. a \"show me everything in wing=reflect\" panel that just wants\n\u2192 852\t a flat list, not a vector top-N).\n\u2192 853\t\n\u2192 854\t Ordering is whatever ``mempalace_list_drawers`` returns \u2014 currently\n\u2192 855\t the natural sqlite metadata-table order, which approximates insertion\n\u2192 856\t order but is not guaranteed to be strictly chronological. Pass\n\u2192 857\t ``limit`` / ``offset`` for pagination.\n\u2192 858\t\n\u2192 859\t Either ``wing`` or ``room`` (or both) can be supplied; with neither,\n\u2192 860\t returns the first ``limit`` drawers across the whole palace.\n\u2192 861\t \"\"\"\n\u2192 862\t _check_auth(x_api_key)\n\u2192 863\t args: dict = {\"limit\": int(limit), \"offset\": int(offset)}\n\u2192 864\t if wing is not None:\n\u2192 865\t args[\"wing\"] = wing\n\u2192 866\t if room is not None:\n\u2192 867\t args[\"room\"] = room\n\u2192 868\t result = await _call({\n\u2192 869\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 870\t \"method\": \"tools/call\",\n\u2192 871\t \"params\": {\"name\": \"mempalace_list_drawers\", \"arguments\": args},\n\u2192 872\t })\n\u2192 873\t return _unwrap(result)\n\u2192 874\t\n\u2192 875\t\n\u2192 876\t@app.delete(\"/memory/{drawer_id}\")\n\u2192 877\tasync def delete_memory(drawer_id: str, x_api_key: str | None = Header(default=None)):\n\u2192 878\t \"\"\"Delete a drawer by id. Wraps mempalace_delete_drawer.\"\"\"\n\u2192 879\t _check_auth(x_api_key)\n\u2192 880\t result = await _call({\n\u2192 881\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 882\t \"method\": \"tools/call\",\n\u2192 883\t \"params\": {\"name\": \"mempalace_delete_drawer\", \"arguments\": {\"drawer_id\": drawer_id}},\n\u2192 884\t })\n\u2192 885\t return _unwrap(result)\n\u2192 886\t\n\u2192 887\t\n\u2192 888\t@app.patch(\"/memory/{drawer_id}\")\n\u2192 889\tasync def update_memory(drawer_id: str, request: Request, x_api_key: str | None = Header(default=None)):\n\u2192 890\t \"\"\"Update a drawer's content/wing/room. Wraps mempalace_update_drawer.\n\u2192 891\t\n\u2192 892\t Body keys (all optional, but at least one is required): ``content``,\n\u2192 893\t ``wing``, ``room``. Only supplied keys are forwarded to the underlying\n\u2192 894\t tool. An empty body returns 400 \u2014 that's an ambiguous no-op rather\n\u2192 895\t than something we should silently let through to mempalace.\n\u2192 896\t \"\"\"\n\u2192 897\t _check_auth(x_api_key)\n\u2192 898\t try:\n\u2192 899\t body = await request.json()\n\u2192 900\t except json.JSONDecodeError as exc:\n\u2192 901\t raise HTTPException(status_code=400, detail=\"Request body must be valid JSON.\") from exc\n\u2192 902\t if not isinstance(body, dict):\n\u2192 903\t raise HTTPException(status_code=400, detail=\"Request body must be a JSON object.\")\n\u2192 904\t args: dict = {\"drawer_id\": drawer_id}\n\u2192 905\t if \"content\" in body: args[\"content\"] = body[\"content\"]\n\u2192 906\t if \"wing\" in body: args[\"wing\"] = body[\"wing\"]\n\u2192 907\t if \"room\" in body: args[\"room\"] = body[\"room\"]\n\u2192 908\t if len(args) == 1:\n\u2192 909\t raise HTTPException(\n\u2192 910\t status_code=400,\n\u2192 911\t detail=\"PATCH /memory/{id} requires at least one of: content, wing, room.\",\n\u2192 912\t )\n\u2192 913\t result = await _call({\n\u2192 914\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 915\t \"method\": \"tools/call\",\n\u2192 916\t \"params\": {\"name\": \"mempalace_update_drawer\", \"arguments\": args},\n\u2192 917\t })\n\u2192 918\t return _unwrap(result)\n\u2192 919\t\n\u2192 920\t\n\u2192 921\t@app.post(\"/memory\")\n\u2192 922\tasync def store_memory(request: Request, x_api_key: str | None = Header(default=None)):\n\u2192 923\t _check_auth(x_api_key)\n\u2192 924\t body = await request.json()\n\u2192 925\t content = body.get(\"content\", \"\")\n\u2192 926\t wing = body.get(\"wing\", \"general\")\n\u2192 927\t room = body.get(\"room\", \"notes\")\n\u2192 928\t result = await _call({\n\u2192 929\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 930\t \"method\": \"tools/call\",\n\u2192 931\t \"params\": {\n\u2192 932\t \"name\": \"mempalace_add_drawer\",\n\u2192 933\t \"arguments\": {\"wing\": wing, \"room\": room, \"content\": content},\n\u2192 934\t },\n\u2192 935\t })\n\u2192 936\t unwrapped = _unwrap(result)\n\u2192 937\t if isinstance(unwrapped, dict) and unwrapped.get('success'):\n\u2192 938\t unwrapped['toast'] = f'Filed to {wing}/{room}'\n\u2192 939\t return unwrapped\n\u2192 940\t\n\u2192 941\t\n\u2192 942\t@app.get(\"/stats\")\n\u2192 943\tasync def stats(x_api_key: str | None = Header(default=None)):\n\u2192 944\t _check_auth(x_api_key)\n\u2192 945\t tools = [\"mempalace_kg_stats\", \"mempalace_graph_stats\", \"mempalace_status\"]\n\u2192 946\t responses = await asyncio.gather(*[\n\u2192 947\t _call({\"jsonrpc\": \"2.0\", \"id\": i, \"method\": \"tools/call\", \"params\": {\"name\": t, \"arguments\": {}}})\n\u2192 948\t for i, t in enumerate(tools, 1)\n\u2192 949\t ])\n\u2192 950\t kg, graph, status = [_unwrap(r) for r in responses]\n\u2192 951\t return {\"kg\": kg, \"graph\": graph, \"status\": status}\n\u2192 952\t\n\u2192 953\t\n\u2192 954\tdef _kg_path() -> str:\n\u2192 955\t \"\"\"KG sqlite path. Lives next to chroma.sqlite3 inside the palace dir.\"\"\"\n\u2192 956\t return os.path.join(_mp._config.palace_path, \"knowledge_graph.sqlite3\")\n\u2192 957\t\n\u2192 958\t\n\u2192 959\tdef _chroma_path() -> str:\n\u2192 960\t \"\"\"Chroma sqlite path inside the palace dir.\"\"\"\n\u2192 961\t return os.path.join(_mp._config.palace_path, \"chroma.sqlite3\")\n\u2192 962\t\n\u2192 963\t\n\u2192 964\tdef _read_wings_rooms_direct() -> tuple[dict[str, int], list[dict]]:\n\u2192 965\t \"\"\"Read wings + rooms directly from chroma.sqlite3 (read-only, off-loop).\n\u2192 966\t\n\u2192 967\t Bypasses the MCP fan-out (list_wings + list_rooms \u00d7 N) which serializes\n\u2192 968\t through the read semaphore and stalls under load. Direct sqlite GROUP BY\n\u2192 969\t on the embedding_metadata table is ~200\u00d7 faster on the canonical 151K-\n\u2192 970\t drawer palace (~0.4s vs 60-120s under contention) and consumes zero\n\u2192 971\t semaphore slots.\n\u2192 972\t\n\u2192 973\t Schema is the ChromaDB persistent client's internal layout \u2014 not part\n\u2192 974\t of mempalace's public API. Tolerated by catching OperationalError; if\n\u2192 975\t the schema ever drifts, /graph degrades to empty wings/rooms (the SME\n\u2192 976\t adapter then falls back to its MCP composition path).\n\u2192 977\t \"\"\"\n\u2192 978\t chroma = _chroma_path()\n\u2192 979\t if not os.path.isfile(chroma):\n\u2192 980\t return {}, []\n\u2192 981\t try:\n\u2192 982\t conn = sqlite3.connect(f\"file:{chroma}?mode=ro\", uri=True, timeout=5)\n\u2192 983\t except sqlite3.OperationalError:\n\u2192 984\t return {}, []\n\u2192 985\t\n\u2192 986\t wings: dict[str, int] = {}\n\u2192 987\t rooms_by_wing: dict[str, dict[str, int]] = {}\n\u2192 988\t try:\n\u2192 989\t try:\n\u2192 990\t for name, n in conn.execute(\n[Read /tmp/palace-daemon-research/main.py:1396-1486]\n\u2192 1396\t@app.post(\"/silent-save\")\n\u2192 1397\tasync def silent_save(request: Request, x_api_key: str | None = Header(default=None)):\n\u2192 1398\t \"\"\"\n\u2192 1399\t Silent Stop-hook save path. Writes a diary checkpoint during normal ops;\n\u2192 1400\t during /repair mode=rebuild, queues the payload to a jsonl file and\n\u2192 1401\t returns a themed \"held in trust\" message. The queue drains automatically\n\u2192 1402\t when the rebuild completes.\n\u2192 1403\t\n\u2192 1404\t Body: {\n\u2192 1405\t session_id, wing, entry, topic?, agent_name?,\n\u2192 1406\t themes?: [...], # for the returned systemMessage tag\n\u2192 1407\t message_count?: int, # count the hook wants displayed (often len(messages))\n\u2192 1408\t }\n\u2192 1409\t \"\"\"\n\u2192 1410\t _check_auth(x_api_key)\n\u2192 1411\t try:\n\u2192 1412\t body = await request.json()\n\u2192 1413\t except Exception:\n\u2192 1414\t raise HTTPException(status_code=400, detail=\"invalid JSON\")\n\u2192 1415\t if not body.get(\"entry\"):\n\u2192 1416\t raise HTTPException(status_code=400, detail=\"'entry' is required\")\n\u2192 1417\t\n\u2192 1418\t themes = body.get(\"themes\") or []\n\u2192 1419\t raw_msg_count = body.get(\"message_count\")\n\u2192 1420\t if raw_msg_count is None:\n\u2192 1421\t msg_count = 1\n\u2192 1422\t else:\n\u2192 1423\t try:\n\u2192 1424\t msg_count = int(raw_msg_count)\n\u2192 1425\t except (TypeError, ValueError):\n\u2192 1426\t raise HTTPException(\n\u2192 1427\t status_code=400,\n\u2192 1428\t detail=\"'message_count' must be an integer\",\n\u2192 1429\t )\n\u2192 1430\t if msg_count <= 0:\n\u2192 1431\t msg_count = 1\n\u2192 1432\t\n\u2192 1433\t # Acquire write slot, check rebuild flag under lock, then write or queue.\n\u2192 1434\t # Queue only when /repair is doing a rebuild \u2014 other modes (light/scan/\n\u2192 1435\t # prune) don't replace the collection out from under in-flight writes.\n\u2192 1436\t async with _write_sem:\n\u2192 1437\t if (\n\u2192 1438\t _repair_state[\"in_progress\"]\n\u2192 1439\t and _repair_state.get(\"mode\") == \"rebuild\"\n\u2192 1440\t ):\n\u2192 1441\t await _enqueue_pending_write(body)\n\u2192 1442\t return {\n\u2192 1443\t \"count\": msg_count,\n\u2192 1444\t \"themes\": themes,\n\u2192 1445\t \"queued\": True,\n\u2192 1446\t \"systemMessage\": messages.save_queued(msg_count, themes),\n\u2192 1447\t }\n\u2192 1448\t result = await _do_silent_save_write(body)\n\u2192 1449\t\n\u2192 1450\t if result.get(\"success\"):\n\u2192 1451\t return {\n\u2192 1452\t \"count\": msg_count,\n\u2192 1453\t \"themes\": themes,\n\u2192 1454\t \"queued\": False,\n\u2192 1455\t \"entry_id\": result.get(\"entry_id\"),\n\u2192 1456\t \"toast\": f\"Palace updated: {msg_count} msgs saved ({themes[0] if themes else \"checkpoint\"})\",\n\u2192 1457\t \"systemMessage\": messages.save_ok(msg_count, themes),\n\u2192 1458\t }\n\u2192 1459\t raise HTTPException(\n\u2192 1460\t status_code=500,\n\u2192 1461\t detail=f\"silent save failed: {result.get('error', 'unknown')}\",\n\u2192 1462\t )\n\u2192 1463\t\n\u2192 1464\t\n\u2192 1465\t@app.post(\"/repair\")\n\u2192 1466\tasync def repair(request: Request, x_api_key: str | None = Header(default=None)):\n\u2192 1467\t \"\"\"\n\u2192 1468\t Coordinate a repair with daemon-mediated traffic.\n\u2192 1469\t\n\u2192 1470\t Body: { \"mode\": \"light\" | \"scan\" | \"prune\" | \"rebuild\" }\n\u2192 1471\t light \u2014 clear caches; next client open re-runs quarantine_stale_hnsw(). Cheap.\n\u2192 1472\t scan \u2014 find corrupt IDs, write corrupt_ids.txt. Read-only.\n\u2192 1473\t prune \u2014 delete corrupt IDs via the flock-safe col.delete path.\n\u2192 1474\t rebuild \u2014 destructive: delete + recreate the collection. Holds every\n\u2192 1475\t semaphore slot; silent-save queues during this window and\n\u2192 1476\t drains automatically on completion.\n\u2192 1477\t\n\u2192 1478\t Only one repair at a time. Second call while one is in-flight \u2192 409.\n\u2192 1479\t \"\"\"\n\u2192 1480\t _check_auth(x_api_key)\n\u2192 1481\t try:\n\u2192 1482\t body = await request.json() if await request.body() else {}\n\u2192 1483\t except Exception:\n\u2192 1484\t body = {}\n\u2192 1485\t mode = (body.get(\"mode\") or \"light\").lower()\nGood, I have the API surface. Now let me understand storyvox's existing patterns deeply.\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/repository/AuthRepository.kt:1-121]\n\u2192 1\tpackage `in`.jphe.storyvox.data.repository\n\u2192 2\t\n\u2192 3\timport android.content.SharedPreferences\n\u2192 4\timport `in`.jphe.storyvox.data.auth.SessionState\n\u2192 5\timport `in`.jphe.storyvox.data.db.dao.AuthDao\n\u2192 6\timport `in`.jphe.storyvox.data.db.entity.AuthCookie\n\u2192 7\timport `in`.jphe.storyvox.data.source.FictionSource\n\u2192 8\timport `in`.jphe.storyvox.data.source.SourceIds\n\u2192 9\timport `in`.jphe.storyvox.data.source.model.FictionResult\n\u2192 10\timport androidx.core.content.edit\n\u2192 11\timport kotlinx.coroutines.CoroutineScope\n\u2192 12\timport kotlinx.coroutines.Dispatchers\n\u2192 13\timport kotlinx.coroutines.flow.MutableStateFlow\n\u2192 14\timport kotlinx.coroutines.flow.StateFlow\n\u2192 15\timport kotlinx.coroutines.flow.asStateFlow\n\u2192 16\timport kotlinx.coroutines.launch\n\u2192 17\timport kotlinx.coroutines.withContext\n\u2192 18\timport javax.inject.Inject\n\u2192 19\timport javax.inject.Singleton\n\u2192 20\t\n\u2192 21\t/**\n\u2192 22\t * Owns the captured WebView session for a single source (Royal Road in v1).\n\u2192 23\t *\n\u2192 24\t * The actual cookie value is persisted in `EncryptedSharedPreferences` \u2014\n\u2192 25\t * never in Room \u2014 so it doesn't end up in the SQLite plaintext file.\n\u2192 26\t */\n\u2192 27\tinterface AuthRepository {\n\u2192 28\t\n\u2192 29\t /** Hot stream of the session state. Initialized from disk on first read. */\n\u2192 30\t val sessionState: StateFlow\n\u2192 31\t\n\u2192 32\t /** Persist a captured WebView cookie. Transitions state \u2192 Authenticated. */\n\u2192 33\t suspend fun captureSession(\n\u2192 34\t cookieHeader: String,\n\u2192 35\t userDisplayName: String?,\n\u2192 36\t userId: String?,\n\u2192 37\t expiresAt: Long?,\n\u2192 38\t )\n\u2192 39\t\n\u2192 40\t /** Clear all session data. Transitions state \u2192 Anonymous. */\n\u2192 41\t suspend fun clearSession()\n\u2192 42\t\n\u2192 43\t /** Returns the raw Cookie header to attach to outgoing fetches, or null. */\n\u2192 44\t suspend fun cookieHeader(): String?\n\u2192 45\t\n\u2192 46\t /**\n\u2192 47\t * Validate by hitting an authed endpoint. Updates `lastVerifiedAt` on\n\u2192 48\t * success or transitions to [SessionState.Expired] on auth failure.\n\u2192 49\t */\n\u2192 50\t suspend fun verifyOrExpire(): SessionState\n\u2192 51\t}\n\u2192 52\t\n\u2192 53\t@Singleton\n\u2192 54\tclass AuthRepositoryImpl @Inject constructor(\n\u2192 55\t private val dao: AuthDao,\n\u2192 56\t private val prefs: SharedPreferences,\n\u2192 57\t private val sources: Map,\n\u2192 58\t) : AuthRepository {\n\u2192 59\t\n\u2192 60\t private val state = MutableStateFlow(SessionState.Anonymous)\n\u2192 61\t override val sessionState: StateFlow = state.asStateFlow()\n\u2192 62\t\n\u2192 63\t // Auth is per-source. Royal Road is the only source with a\n\u2192 64\t // SessionHydrator wired today; GitHub source (3d-detail-and-chapter\n\u2192 65\t // and beyond) has no auth flow until step 3f adds optional PAT\n\u2192 66\t // support. Pin to Royal Road explicitly. When GitHub auth lands\n\u2192 67\t // this becomes a per-call lookup \u2014 the cookie store is already\n\u2192 68\t // keyed `cookie:$sourceId` so the data layer doesn't need\n\u2192 69\t // migration.\n\u2192 70\t private val source: FictionSource = sources[SourceIds.ROYAL_ROAD]\n\u2192 71\t ?: error(\"AuthRepository: expected $sources to bind ${SourceIds.ROYAL_ROAD}; got ${sources.keys}\")\n\u2192 72\t private val sourceId: String get() = source.id\n\u2192 73\t private val cookieKey: String get() = \"cookie:$sourceId\"\n\u2192 74\t\n\u2192 75\t init {\n\u2192 76\t // Hydrate on construction from the encrypted store + DAO row.\n\u2192 77\t // Hilt creates this on the singleton component, so blocking IO here\n\u2192 78\t // is acceptable (it runs before any coroutine touches the StateFlow).\n\u2192 79\t val cookie = prefs.getString(cookieKey, null)\n\u2192 80\t if (cookie != null) {\n\u2192 81\t // Best-effort: pull metadata sync from a parallel scope; the\n\u2192 82\t // StateFlow is updated as soon as the row arrives. Until then,\n\u2192 83\t // treat as Authenticated with whatever metadata is in the cookie\n\u2192 84\t // header itself \u2014 Anonymous would be a wrong default since the\n\u2192 85\t // disk store says we have a session.\n\u2192 86\t state.value = SessionState.Authenticated(\n\u2192 87\t cookieHeader = cookie,\n\u2192 88\t expiresAt = null,\n\u2192 89\t userDisplayName = null,\n\u2192 90\t )\n\u2192 91\t CoroutineScope(Dispatchers.IO).launch {\n\u2192 92\t val row = dao.get(sourceId)\n\u2192 93\t if (row != null) {\n\u2192 94\t state.value = SessionState.Authenticated(\n\u2192 95\t cookieHeader = cookie,\n\u2192 96\t expiresAt = row.expiresAt,\n\u2192 97\t userDisplayName = row.userDisplayName,\n\u2192 98\t )\n\u2192 99\t }\n\u2192 100\t }\n\u2192 101\t }\n\u2192 102\t }\n\u2192 103\t\n\u2192 104\t override suspend fun captureSession(\n\u2192 105\t cookieHeader: String,\n\u2192 106\t userDisplayName: String?,\n\u2192 107\t userId: String?,\n\u2192 108\t expiresAt: Long?,\n\u2192 109\t ) = withContext(Dispatchers.IO) {\n\u2192 110\t val now = System.currentTimeMillis()\n\u2192 111\t prefs.edit { putString(cookieKey, cookieHeader) }\n\u2192 112\t dao.upsert(\n\u2192 113\t AuthCookie(\n\u2192 114\t sourceId = sourceId,\n\u2192 115\t userDisplayName = userDisplayName,\n\u2192 116\t userId = userId,\n\u2192 117\t capturedAt = now,\n\u2192 118\t expiresAt = expiresAt,\n\u2192 119\t lastVerifiedAt = now,\n\u2192 120\t ),\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -path \"*/main/*\" -name \"*.kt\" | xargs grep -l \"OkHttpClient\\b\" 2>/dev/null | head -10\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/net/GitHubApi.kt\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/di/GitHubModule.kt\n\u2192 ./source-github/src/main/kotlin/in/jphe/storyvox/source/github/registry/Registry.kt\n\u2192 ./source-royalroad/src/main/kotlin/in/jphe/storyvox/source/royalroad/net/RateLimitedClient.kt\n\u2192 ./source-royalroad/src/main/kotlin/in/jphe/storyvox/source/royalroad/di/RoyalRoadModule.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/voice/VoiceManager.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -path \"*/main/*\" -name \"*.kt\" | xargs grep -l \"DataStore\\|datastore\" 2>/dev/null | head -10\n\u2192 ./app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt\n\u2192 ./app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt\n\u2192 ./feature/src/main/kotlin/in/jphe/storyvox/feature/engine/VoicePickerGate.kt\n\u2192 ./feature/src/main/kotlin/in/jphe/storyvox/feature/auth/AuthViewModel.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/cache/PcmCacheConfig.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/voice/VoiceManager.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/voice/VoiceFavorites.kt\n\u2192 ./core-playback/src/main/kotlin/in/jphe/storyvox/playback/tts/EnginePlayer.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -path \"*/main/*\" -name \"*.kt\" | xargs grep -l \"Worker\\|WorkManager\\|WorkRequest\" 2>/dev/null | head -10\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/di/DataModule.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/FictionDetail.kt\n\u2192 ./app/src/main/kotlin/in/jphe/storyvox/StoryvoxApp.kt\n\u2192 ./app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/work/SessionRefreshWorker.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/work/ChapterDownloadWorker.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/work/NewChapterPollWorker.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/work/WorkScheduler.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/repository/ChapterRepository.kt\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/repository/ChapterDownloadScheduler.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && cat source-github/build.gradle.kts\n\u2192 plugins {\n\u2192 alias(libs.plugins.android.library)\n\u2192 alias(libs.plugins.kotlin.android)\n\u2192 alias(libs.plugins.ksp)\n\u2192 alias(libs.plugins.hilt)\n\u2192 alias(libs.plugins.kotlin.serialization)\n\u2192 }\n\u2192 \n\u2192 android {\n\u2192 namespace = \"in.jphe.storyvox.source.github\"\n\u2192 compileSdk = 35\n\u2192 \n\u2192 defaultConfig {\n\u2192 minSdk = 26\n\u2192 }\n\u2192 \n\u2192 compileOptions {\n\u2192 sourceCompatibility = JavaVersion.VERSION_17\n\u2192 targetCompatibility = JavaVersion.VERSION_17\n\u2192 }\n\u2192 \n\u2192 kotlinOptions {\n\u2192 jvmTarget = \"17\"\n\u2192 }\n\u2192 }\n\u2192 \n\u2192 dependencies {\n\u2192 implementation(project(\":core-data\"))\n\u2192 \n\u2192 implementation(libs.kotlinx.coroutines.android)\n\u2192 implementation(libs.kotlinx.serialization.json)\n\u2192 implementation(libs.okhttp)\n\u2192 implementation(libs.okhttp.logging)\n\u2192 implementation(libs.commonmark)\n\u2192 \n\u2192 implementation(libs.hilt.android)\n\u2192 ksp(libs.hilt.compiler)\n\u2192 \n\u2192 testImplementation(libs.junit)\n\u2192 }\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/work/SessionRefreshWorker.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.work\n\u2192 2\t\n\u2192 3\timport android.content.Context\n\u2192 4\timport androidx.hilt.work.HiltWorker\n\u2192 5\timport androidx.work.CoroutineWorker\n\u2192 6\timport androidx.work.Data\n\u2192 7\timport androidx.work.WorkerParameters\n\u2192 8\timport dagger.assisted.Assisted\n\u2192 9\timport dagger.assisted.AssistedInject\n\u2192 10\timport `in`.jphe.storyvox.data.auth.SessionState\n\u2192 11\timport `in`.jphe.storyvox.data.repository.AuthRepository\n\u2192 12\t\n\u2192 13\t/**\n\u2192 14\t * Periodic worker that re-validates the captured WebView session. On\n\u2192 15\t * [SessionState.Expired], the app module is responsible for posting a\n\u2192 16\t * notification deep-linking the user back into the WebView re-auth flow.\n\u2192 17\t */\n\u2192 18\t@HiltWorker\n\u2192 19\tclass SessionRefreshWorker @AssistedInject constructor(\n\u2192 20\t @Assisted appContext: Context,\n\u2192 21\t @Assisted params: WorkerParameters,\n\u2192 22\t private val auth: AuthRepository,\n\u2192 23\t) : CoroutineWorker(appContext, params) {\n\u2192 24\t\n\u2192 25\t override suspend fun doWork(): Result {\n\u2192 26\t val state = auth.verifyOrExpire()\n\u2192 27\t val tag = when (state) {\n\u2192 28\t is SessionState.Authenticated -> \"authenticated\"\n\u2192 29\t SessionState.Expired -> \"expired\"\n\u2192 30\t SessionState.Anonymous -> \"anonymous\"\n\u2192 31\t }\n\u2192 32\t return Result.success(Data.Builder().putString(KEY_STATE, tag).build())\n\u2192 33\t }\n\u2192 34\t\n\u2192 35\t companion object {\n\u2192 36\t const val TAG = \"auth:session-refresh\"\n\u2192 37\t const val UNIQUE_NAME = \"auth:session-refresh\"\n\u2192 38\t const val KEY_STATE = \"state\"\n\u2192 39\t }\n\u2192 40\t}\n\u2192 41\nMajor scope pivot received. Let me confirm and pivot. First, check no stray commits, then understand the FictionSource interface so I can pick the right palace primitive mapping with confidence.\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && git log --oneline origin/main..HEAD 2>&1 | head -10 && echo \"---status---\" && git status\n\u2192 ---status---\n\u2192 On branch dream/yara/mempalace-integration-spec\n\u2192 nothing to commit, working tree clean\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find core-data -name \"FictionSource*\" -o -name \"SourceIds*\" -o -name \"FictionResult*\" 2>&1 | head -10\n\u2192 core-data/src/main/kotlin/in/jphe/storyvox/data/source/FictionSource.kt\n\u2192 core-data/src/main/kotlin/in/jphe/storyvox/data/source/SourceIds.kt\n\u2192 core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/FictionResult.kt\n[Bash] ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/source-royalroad/src/main/kotlin/in/jphe/storyvox/source/royalroad/ 2>&1 && echo \"---github---\" && ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/source-github/src/main/kotlin/in/jphe/storyvox/source/github/ 2>&1\n\u2192 RoyalRoadSource.kt\n\u2192 auth\n\u2192 di\n\u2192 model\n\u2192 net\n\u2192 parser\n\u2192 ---github---\n\u2192 GitHubSource.kt\n\u2192 di\n\u2192 manifest\n\u2192 model\n\u2192 net\n\u2192 registry\n\u2192 render\nTree is clean \u2014 no reset needed. Now read the source interface and the two existing sources.\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/FictionSource.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.source\n\u2192 2\t\n\u2192 3\timport `in`.jphe.storyvox.data.source.model.ChapterContent\n\u2192 4\timport `in`.jphe.storyvox.data.source.model.FictionDetail\n\u2192 5\timport `in`.jphe.storyvox.data.source.model.FictionResult\n\u2192 6\timport `in`.jphe.storyvox.data.source.model.FictionSummary\n\u2192 7\timport `in`.jphe.storyvox.data.source.model.ListPage\n\u2192 8\timport `in`.jphe.storyvox.data.source.model.SearchQuery\n\u2192 9\timport kotlinx.coroutines.flow.Flow\n\u2192 10\timport kotlinx.coroutines.flow.emptyFlow\n\u2192 11\t\n\u2192 12\t/**\n\u2192 13\t * Read-side abstraction over a fiction-hosting site (Royal Road today, others later).\n\u2192 14\t *\n\u2192 15\t * Implementations are stateless w.r.t. the caller \u2014 caching is the repository\n\u2192 16\t * layer's job. Auth-gated calls should return [FictionResult.AuthRequired]\n\u2192 17\t * gracefully rather than throwing when no session is available.\n\u2192 18\t *\n\u2192 19\t * All `suspend` calls are expected to be cancellable and to surface IO/parse\n\u2192 20\t * errors as [FictionResult.NetworkError] (with `cause` populated). A non-Success\n\u2192 21\t * return is the normal failure path; throwing is reserved for programmer errors.\n\u2192 22\t */\n\u2192 23\tinterface FictionSource {\n\u2192 24\t\n\u2192 25\t /** Stable identifier persisted with each cached row, e.g. `\"royalroad\"`. */\n\u2192 26\t val id: String\n\u2192 27\t\n\u2192 28\t /** Human-readable name for UI, e.g. `\"Royal Road\"`. */\n\u2192 29\t val displayName: String\n\u2192 30\t\n\u2192 31\t // \u2500\u2500\u2500 browse \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 32\t\n\u2192 33\t /** Front-page popular / \"best\" list, paginated. */\n\u2192 34\t suspend fun popular(page: Int = 1): FictionResult>\n\u2192 35\t\n\u2192 36\t /** New releases / latest updates, paginated. */\n\u2192 37\t suspend fun latestUpdates(page: Int = 1): FictionResult>\n\u2192 38\t\n\u2192 39\t /** Best-by-genre listing, paginated. */\n\u2192 40\t suspend fun byGenre(genre: String, page: Int = 1): FictionResult>\n\u2192 41\t\n\u2192 42\t /** Free-form search. */\n\u2192 43\t suspend fun search(query: SearchQuery): FictionResult>\n\u2192 44\t\n\u2192 45\t // \u2500\u2500\u2500 detail \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 46\t\n\u2192 47\t /**\n\u2192 48\t * Fetch fiction-detail page (synopsis, chapter list, metadata).\n\u2192 49\t * Does NOT fetch chapter bodies.\n\u2192 50\t */\n\u2192 51\t suspend fun fictionDetail(fictionId: String): FictionResult\n\u2192 52\t\n\u2192 53\t /**\n\u2192 54\t * Fetch a single chapter's body. Implementations should sanitize/clean\n\u2192 55\t * as much as possible before returning.\n\u2192 56\t */\n\u2192 57\t suspend fun chapter(fictionId: String, chapterId: String): FictionResult\n\u2192 58\t\n\u2192 59\t // \u2500\u2500\u2500 auth-gated \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 60\t\n\u2192 61\t /**\n\u2192 62\t * The user's source-side \"Follows\" list. Returns\n\u2192 63\t * [FictionResult.AuthRequired] if no session is available.\n\u2192 64\t */\n\u2192 65\t suspend fun followsList(page: Int = 1): FictionResult>\n\u2192 66\t\n\u2192 67\t /**\n\u2192 68\t * Toggle follow on the source. Implementations may no-op when anonymous\n\u2192 69\t * and return [FictionResult.AuthRequired].\n\u2192 70\t */\n\u2192 71\t suspend fun setFollowed(fictionId: String, followed: Boolean): FictionResult\n\u2192 72\t\n\u2192 73\t // \u2500\u2500\u2500 catalog \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 74\t\n\u2192 75\t /** All genres the source supports \u2014 for the genre picker UI. */\n\u2192 76\t suspend fun genres(): FictionResult>\n\u2192 77\t\n\u2192 78\t // \u2500\u2500\u2500 polling \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 79\t\n\u2192 80\t /**\n\u2192 81\t * Cheap revision check for cheap-poll: returns a token (e.g. a\n\u2192 82\t * commit SHA, a feed-level ETag, a Last-Modified header) that the\n\u2192 83\t * poll worker can compare against the previously-stored token to\n\u2192 84\t * decide whether the upstream source has changed at all. If the\n\u2192 85\t * tokens match, the worker skips the heavier `fictionDetail` fetch.\n\u2192 86\t *\n\u2192 87\t * Default implementation returns `Success(null)` \u2014 sources that\n\u2192 88\t * don't have a cheap revision check (Royal Road today) opt out by\n\u2192 89\t * not overriding, and the worker falls back to the full path.\n\u2192 90\t *\n\u2192 91\t * Returning a non-null token implicitly tells the worker \"if you\n\u2192 92\t * see this same token again, nothing has changed\". Implementations\n\u2192 93\t * MUST therefore mint a fresh token whenever any chapter-affecting\n\u2192 94\t * content changes (typically: head commit on the default branch\n\u2192 95\t * for Git-backed sources).\n\u2192 96\t *\n\u2192 97\t * Errors should come back as a [FictionResult] failure variant\n\u2192 98\t * so the worker can choose to fall back to the full path; throwing\n\u2192 99\t * is reserved for programmer errors.\n\u2192 100\t */\n\u2192 101\t suspend fun latestRevisionToken(fictionId: String): FictionResult =\n\u2192 102\t FictionResult.Success(null)\n\u2192 103\t\n\u2192 104\t // \u2500\u2500\u2500 eventing \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 105\t\n\u2192 106\t /**\n\u2192 107\t * Optional hot stream the source can emit to when it observes content\n\u2192 108\t * change (e.g. a polling worker discovering a new chapter). Default emits\n\u2192 109\t * nothing \u2014 repositories drive change notification themselves in v1.\n\u2192 110\t */\n\u2192 111\t fun events(): Flow = emptyFlow()\n\u2192 112\t}\n\u2192 113\t\n\u2192 114\t/** Events the source can push when it learns of upstream change. */\n\u2192 115\tsealed interface FictionSourceEvent {\n\u2192 116\t data class NewChapter(val fictionId: String, val chapterId: String) : FictionSourceEvent\n\u2192 117\t data class FictionUpdated(val fictionId: String) : FictionSourceEvent\n\u2192 118\t}\n\u2192 119\t\n\u2192 120\t/**\n\u2192 121\t * Escape hatch for sources that hit Cloudflare or another bot-wall \u2014 implemented\n\u2192 122\t * by the source module (`:source-royalroad`) using a hidden Android WebView so\n\u2192 123\t * the JS challenge actually executes.\n\u2192 124\t *\n\u2192 125\t * Declared in `:core-data` so the download worker can consume it without taking\n\u2192 126\t * a hard dep on the source module.\n\u2192 127\t */\n\u2192 128\tinterface WebViewFetcher {\n\u2192 129\t /**\n\u2192 130\t * Fetch [url] through a one-shot WebView. Returns the rendered HTML on\n\u2192 131\t * success. If a [cookieHeader] is provided, the implementation should\n\u2192 132\t * inject it into the WebView cookie jar before navigation.\n\u2192 133\t */\n\u2192 134\t suspend fun fetch(url: String, cookieHeader: String? = null): FictionResult\n\u2192 135\t}\n\u2192 136\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/SourceIds.kt]\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/FictionResult.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.source\n\u2192 2\t\n\u2192 3\t/**\n\u2192 4\t * Canonical sourceId literals shared across the source modules, the\n\u2192 5\t * UrlRouter, the Hilt MapBinding @StringKey annotations, and any other\n\u2192 6\t * call site that needs to identify a source by its string key.\n\u2192 7\t *\n\u2192 8\t * Lives in :core-data so source modules and core consumers can both\n\u2192 9\t * depend on it without breaking the leaf-source architecture (source\n\u2192 10\t * modules don't depend on each other; they all depend on core-data).\n\u2192 11\t *\n\u2192 12\t * Adding a new source: add a new `const val` here, then use it at the\n\u2192 13\t * source's `FictionSource.id`, the corresponding Hilt `@StringKey`,\n\u2192 14\t * and any UrlRouter Match construction. Issue #57 tracks the\n\u2192 15\t * deduplication; this file is the single source of truth.\n\u2192 16\t */\n\u2192 17\tobject SourceIds {\n\u2192 18\t const val ROYAL_ROAD: String = \"royalroad\"\n\u2192 19\t const val GITHUB: String = \"github\"\n\u2192 20\t}\n\u2192 21\n\u2192 1\tpackage `in`.jphe.storyvox.data.source.model\n\u2192 2\t\n\u2192 3\timport kotlin.time.Duration\n\u2192 4\t\n\u2192 5\t/**\n\u2192 6\t * Sealed return type for every [`in`.jphe.storyvox.data.source.FictionSource] call.\n\u2192 7\t *\n\u2192 8\t * Forces callers to handle the failure axes that actually shape UX: not-found,\n\u2192 9\t * rate-limited, network, auth-required, and Cloudflare challenges. Anything truly\n\u2192 10\t * unknown should be wrapped as [NetworkError] with a `cause`.\n\u2192 11\t */\n\u2192 12\tsealed class FictionResult {\n\u2192 13\t\n\u2192 14\t data class Success(val value: T) : FictionResult()\n\u2192 15\t\n\u2192 16\t sealed class Failure : FictionResult() {\n\u2192 17\t abstract val cause: Throwable?\n\u2192 18\t abstract val message: String\n\u2192 19\t }\n\u2192 20\t\n\u2192 21\t /** Resource does not exist on the source. */\n\u2192 22\t data class NotFound(\n\u2192 23\t override val message: String = \"Not found\",\n\u2192 24\t override val cause: Throwable? = null,\n\u2192 25\t ) : Failure()\n\u2192 26\t\n\u2192 27\t /** HTTP 429 or equivalent. `retryAfter` may be null when the source didn't tell us. */\n\u2192 28\t data class RateLimited(\n\u2192 29\t val retryAfter: Duration?,\n\u2192 30\t override val message: String = \"Rate limited\",\n\u2192 31\t override val cause: Throwable? = null,\n\u2192 32\t ) : Failure()\n\u2192 33\t\n\u2192 34\t /** Connectivity / IO / HTTP 5xx. */\n\u2192 35\t data class NetworkError(\n\u2192 36\t override val message: String,\n\u2192 37\t override val cause: Throwable? = null,\n\u2192 38\t ) : Failure()\n\u2192 39\t\n\u2192 40\t /** The endpoint required an authenticated session and we didn't have one. */\n\u2192 41\t data class AuthRequired(\n\u2192 42\t override val message: String = \"Sign-in required\",\n\u2192 43\t override val cause: Throwable? = null,\n\u2192 44\t ) : Failure()\n\u2192 45\t\n\u2192 46\t /**\n\u2192 47\t * The request was intercepted by Cloudflare (or similar) and needs to be\n\u2192 48\t * resolved by a WebView. The caller is expected to escalate to a\n\u2192 49\t * `WebViewFetcher` and retry.\n\u2192 50\t */\n\u2192 51\t data class Cloudflare(\n\u2192 52\t val challengeUrl: String,\n\u2192 53\t override val message: String = \"Cloudflare challenge\",\n\u2192 54\t override val cause: Throwable? = null,\n\u2192 55\t ) : Failure()\n\u2192 56\t}\n\u2192 57\t\n\u2192 58\t/** Map success while passing failures through unchanged. */\n\u2192 59\tinline fun FictionResult.map(transform: (T) -> R): FictionResult =\n\u2192 60\t when (this) {\n\u2192 61\t is FictionResult.Success -> FictionResult.Success(transform(value))\n\u2192 62\t is FictionResult.Failure -> this\n\u2192 63\t }\n\u2192 64\t\n\u2192 65\t/** Run a side effect on success; return the original result. */\n\u2192 66\tinline fun FictionResult.onSuccess(block: (T) -> Unit): FictionResult {\n\u2192 67\t if (this is FictionResult.Success) block(value)\n\u2192 68\t return this\n\u2192 69\t}\n\u2192 70\t\n\u2192 71\t/** Run a side effect on failure; return the original result. */\n\u2192 72\tinline fun FictionResult.onFailure(block: (FictionResult.Failure) -> Unit): FictionResult {\n\u2192 73\t if (this is FictionResult.Failure) block(this)\n\u2192 74\t return this\n\u2192 75\t}\n\u2192 76\n[Bash] ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/ 2>&1\n\u2192 ChapterContent.kt\n\u2192 ChapterInfo.kt\n\u2192 FictionDetail.kt\n\u2192 FictionResult.kt\n\u2192 FictionSummary.kt\n\u2192 ListPage.kt\n\u2192 SearchQuery.kt\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/source-github/src/main/kotlin/in/jphe/storyvox/source/github/GitHubSource.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.source.github\n\u2192 2\t\n\u2192 3\timport `in`.jphe.storyvox.data.source.FictionSource\n\u2192 4\timport `in`.jphe.storyvox.data.source.SourceIds\n\u2192 5\timport `in`.jphe.storyvox.data.source.model.ChapterContent\n\u2192 6\timport `in`.jphe.storyvox.data.source.model.ChapterInfo\n\u2192 7\timport `in`.jphe.storyvox.data.source.model.FictionDetail\n\u2192 8\timport `in`.jphe.storyvox.data.source.model.FictionResult\n\u2192 9\timport `in`.jphe.storyvox.data.source.model.FictionStatus\n\u2192 10\timport `in`.jphe.storyvox.data.source.model.FictionSummary\n\u2192 11\timport `in`.jphe.storyvox.data.source.model.ListPage\n\u2192 12\timport `in`.jphe.storyvox.data.source.model.SearchQuery\n\u2192 13\timport `in`.jphe.storyvox.source.github.manifest.BookManifest\n\u2192 14\timport `in`.jphe.storyvox.source.github.manifest.ManifestChapter\n\u2192 15\timport `in`.jphe.storyvox.source.github.manifest.ManifestParser\n\u2192 16\timport `in`.jphe.storyvox.source.github.model.GhRepo\n\u2192 17\timport `in`.jphe.storyvox.source.github.model.decodedText\n\u2192 18\timport `in`.jphe.storyvox.source.github.net.GitHubApi\n\u2192 19\timport `in`.jphe.storyvox.source.github.net.GitHubApiResult\n\u2192 20\timport `in`.jphe.storyvox.source.github.registry.Registry\n\u2192 21\timport `in`.jphe.storyvox.source.github.registry.RegistryEntry\n\u2192 22\timport `in`.jphe.storyvox.source.github.registry.toSummary\n\u2192 23\timport `in`.jphe.storyvox.source.github.render.MarkdownChapterRenderer\n\u2192 24\timport javax.inject.Inject\n\u2192 25\timport javax.inject.Singleton\n\u2192 26\timport kotlin.time.DurationUnit\n\u2192 27\timport kotlin.time.toDuration\n\u2192 28\t\n\u2192 29\t/**\n\u2192 30\t * GitHub [FictionSource]. Fully wired in step 3d-detail-and-chapter:\n\u2192 31\t *\n\u2192 32\t * - **Browse** (popular/latestUpdates/byGenre/genres): backed by the\n\u2192 33\t * curated [Registry] (step 3c).\n\u2192 34\t * - **Detail** (`fictionDetail`): fetches `book.toml`, `storyvox.json`,\n\u2192 35\t * `SUMMARY.md` from the repo + repo metadata, runs them through\n\u2192 36\t * [ManifestParser] (step 3d-manifest), and maps to [FictionDetail].\n\u2192 37\t * Falls back to repo `chapters/` or `src/` directory listings when\n\u2192 38\t * no `SUMMARY.md` is present (the bare-repo path).\n\u2192 39\t * - **Chapter** (`chapter`): fetches the file's base64 body from\n\u2192 40\t * `/contents`, decodes, runs through [MarkdownChapterRenderer]\n\u2192 41\t * (step 3d-markdown).\n\u2192 42\t * - **Search**: deferred to step 3-search (spec sequence step 8).\n\u2192 43\t * - **Auth-gated** (followsList, setFollowed): deferred to step 3f.\n\u2192 44\t *\n\u2192 45\t * Hilt binding lives in [`in`.jphe.storyvox.source.github.di\n\u2192 46\t * .GitHubBindings] \u2014 `@IntoMap @StringKey(SourceIds.GITHUB)`. Active\n\u2192 47\t * as of this PR; `addByUrl(github URL)` flows end-to-end through the\n\u2192 48\t * multi-source map (#35) \u2192 `sourceFor(SourceIds.GITHUB)` \u2192\n\u2192 49\t * `fictionDetail` \u2192 `upsertDetail`.\n\u2192 50\t */\n\u2192 51\t@Singleton\n\u2192 52\tinternal class GitHubSource @Inject constructor(\n\u2192 53\t private val api: GitHubApi,\n\u2192 54\t private val registry: Registry,\n\u2192 55\t private val markdownRenderer: MarkdownChapterRenderer,\n\u2192 56\t) : FictionSource {\n\u2192 57\t\n\u2192 58\t override val id: String = SourceIds.GITHUB\n\u2192 59\t override val displayName: String = \"GitHub\"\n\u2192 60\t\n\u2192 61\t override suspend fun popular(page: Int): FictionResult> =\n\u2192 62\t registryPage(page) { entries ->\n\u2192 63\t entries.sortedByDescending { it.featured }\n\u2192 64\t }\n\u2192 65\t\n\u2192 66\t override suspend fun latestUpdates(page: Int): FictionResult> =\n\u2192 67\t registryPage(page) { entries ->\n\u2192 68\t entries.sortedByDescending { it.addedAt.orEmpty() }\n\u2192 69\t }\n\u2192 70\t\n\u2192 71\t override suspend fun byGenre(\n\u2192 72\t genre: String,\n\u2192 73\t page: Int,\n\u2192 74\t ): FictionResult> =\n\u2192 75\t registryPage(page) { entries ->\n\u2192 76\t val needle = genre.trim().lowercase()\n\u2192 77\t if (needle.isBlank()) entries\n\u2192 78\t else entries.filter { it.tags.any { tag -> tag.equals(needle, ignoreCase = true) } }\n\u2192 79\t }\n\u2192 80\t\n\u2192 81\t override suspend fun genres(): FictionResult> {\n\u2192 82\t return when (val r = registry.entries()) {\n\u2192 83\t is FictionResult.Success -> FictionResult.Success(\n\u2192 84\t r.value.flatMap { it.tags }\n\u2192 85\t .map { it.lowercase() }\n\u2192 86\t .distinct()\n\u2192 87\t .sorted(),\n\u2192 88\t )\n\u2192 89\t is FictionResult.Failure -> r\n\u2192 90\t }\n\u2192 91\t }\n\u2192 92\t\n\u2192 93\t override suspend fun search(query: SearchQuery): FictionResult> {\n\u2192 94\t // Compose the GitHub search query: pin to fiction-shaped topics\n\u2192 95\t // so we don't dredge generic repos, then append the user's\n\u2192 96\t // search term verbatim. GitHub topic OR-syntax is `topic:a\n\u2192 97\t // OR topic:b` \u2014 covers a few synonym tags at once. RR-shaped\n\u2192 98\t // SearchQuery filter fields (genres, tags, statuses,\n\u2192 99\t // requireWarnings, etc.) don't translate to GitHub today and\n\u2192 100\t // are ignored.\n\u2192 101\t //\n\u2192 102\t // The GitHub filter sheet (step 8c) composes its own\n\u2192 103\t // qualifier-laden query (stars:, language:, pushed:, sort:,\n\u2192 104\t // and possibly its own topic:) and stuffs it into\n\u2192 105\t // SearchQuery.term. Skip our default topic prefix when the\n\u2192 106\t // term already contains a `topic:` qualifier so we don't\n\u2192 107\t // double-up \u2014 the filter layer is more authoritative when\n\u2192 108\t // it's chosen to override.\n\u2192 109\t val term = query.term.trim()\n\u2192 110\t val gh = buildString {\n\u2192 111\t if (!term.contains(\"topic:\", ignoreCase = true)) {\n\u2192 112\t append(\"(topic:fiction OR topic:fanfiction OR topic:webnovel)\")\n\u2192 113\t if (term.isNotEmpty()) append(' ')\n\u2192 114\t }\n\u2192 115\t if (term.isNotEmpty()) append(term)\n\u2192 116\t }\n\u2192 117\t\n\u2192 118\t return when (val r = api.searchRepositories(gh, page = query.page)) {\n\u2192 119\t is GitHubApiResult.Success -> {\n\u2192 120\t val items = r.value.items.map { it.toFictionSummary() }\n\u2192 121\t FictionResult.Success(\n\u2192 122\t ListPage(\n\u2192 123\t items = items,\n\u2192 124\t page = query.page,\n\u2192 125\t // GitHub search caps at 1000 results across all\n\u2192 126\t // pages; signal end-of-list when items < per_page\n\u2192 127\t // OR we've reached the cap.\n\u2192 128\t hasNext = items.isNotEmpty() && items.size >= 20 && query.page < 50,\n\u2192 129\t ),\n\u2192 130\t )\n\u2192 131\t }\n\u2192 132\t is GitHubApiResult.NotFound -> FictionResult.Success(\n\u2192 133\t ListPage(items = emptyList(), page = query.page, hasNext = false),\n\u2192 134\t )\n\u2192 135\t is GitHubApiResult.RateLimited -> FictionResult.RateLimited(\n\u2192 136\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 137\t )\n\u2192 138\t is GitHubApiResult.HttpError -> FictionResult.NetworkError(\n\u2192 139\t message = \"GitHub error ${r.code}: ${r.message}\",\n\u2192 140\t )\n\u2192 141\t is GitHubApiResult.NetworkError -> FictionResult.NetworkError(\n\u2192 142\t message = \"Could not reach GitHub\",\n\u2192 143\t cause = r.cause,\n\u2192 144\t )\n\u2192 145\t is GitHubApiResult.ParseError -> FictionResult.NetworkError(\n\u2192 146\t message = \"Malformed search response\",\n\u2192 147\t cause = r.cause,\n\u2192 148\t )\n\u2192 149\t }\n\u2192 150\t }\n\u2192 151\t\n\u2192 152\t /**\n\u2192 153\t * Map a GitHub repo into the cross-source [FictionSummary]. Cover\n\u2192 154\t * URL is intentionally null \u2014 the manifest's storyvox.json.cover\n\u2192 155\t * lives in the repo content, not the API response, so search\n\u2192 156\t * results don't have it. The user opens the fiction \u2192 fictionDetail\n\u2192 157\t * resolves the manifest \u2192 the detail card gets the cover. Tags\n\u2192 158\t * fall back to GitHub topics; the manifest's storyvox.json.tags\n\u2192 159\t * (if any) overrides that on the detail page.\n\u2192 160\t */\n\u2192 161\t private fun GhRepo.toFictionSummary(): FictionSummary = FictionSummary(\n\u2192 162\t id = \"${SourceIds.GITHUB}:${fullName.lowercase()}\",\n\u2192 163\t sourceId = SourceIds.GITHUB,\n\u2192 164\t title = name,\n\u2192 165\t author = owner.login,\n\u2192 166\t coverUrl = null,\n\u2192 167\t description = description,\n\u2192 168\t tags = topics,\n\u2192 169\t status = if (archived) FictionStatus.COMPLETED else FictionStatus.ONGOING,\n\u2192 170\t chapterCount = null,\n\u2192 171\t rating = null,\n\u2192 172\t )\n\u2192 173\t\n\u2192 174\t override suspend fun fictionDetail(fictionId: String): FictionResult {\n\u2192 175\t val coords = parseFictionId(fictionId)\n\u2192 176\t ?: return FictionResult.NotFound(message = \"Not a GitHub fiction id: $fictionId\")\n\u2192 177\t val (owner, repo) = coords\n\u2192 178\t\n\u2192 179\t // Existence + metadata. NotFound here means the repo doesn't\n\u2192 180\t // exist; surface verbatim so the caller's add-by-URL flow can\n\u2192 181\t // tell the user.\n\u2192 182\t val ghRepo: GhRepo = when (val r = api.getRepo(owner, repo)) {\n\u2192 183\t is GitHubApiResult.Success -> r.value\n\u2192 184\t is GitHubApiResult.NotFound -> return FictionResult.NotFound(message = r.message)\n\u2192 185\t is GitHubApiResult.RateLimited -> return FictionResult.RateLimited(\n\u2192 186\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 187\t )\n\u2192 188\t is GitHubApiResult.HttpError -> return FictionResult.NetworkError(\n\u2192 189\t message = \"GitHub error ${r.code}: ${r.message}\",\n\u2192 190\t )\n\u2192 191\t is GitHubApiResult.NetworkError -> return FictionResult.NetworkError(\n\u2192 192\t message = \"Could not reach GitHub\",\n\u2192 193\t cause = r.cause,\n\u2192 194\t )\n\u2192 195\t is GitHubApiResult.ParseError -> return FictionResult.NetworkError(\n\u2192 196\t message = \"Malformed repo response\",\n\u2192 197\t cause = r.cause,\n\u2192 198\t )\n\u2192 199\t }\n\u2192 200\t\n\u2192 201\t val branch = ghRepo.defaultBranch\n\u2192 202\t\n\u2192 203\t // Manifest candidates. Each is best-effort: a 404 just means\n\u2192 204\t // the author didn't author that file. Anything else (rate\n\u2192 205\t // limit, network) is a hard failure \u2014 we propagate it via the\n\u2192 206\t // [OptionalText.failureOrNull] field so the caller short-\n\u2192 207\t // circuits with the right `FictionResult.Failure` variant.\n\u2192 208\t val bookTomlOpt = fetchOptionalText(owner, repo, \"book.toml\", branch)\n\u2192 209\t bookTomlOpt.failureOrNull?.let { return it }\n\u2192 210\t val storyvoxJsonOpt = fetchOptionalText(owner, repo, \"storyvox.json\", branch)\n\u2192 211\t storyvoxJsonOpt.failureOrNull?.let { return it }\n\u2192 212\t val srcDirGuess = guessSrcDir(bookTomlOpt.text)\n\u2192 213\t val summaryMdOpt = fetchOptionalText(owner, repo, \"$srcDirGuess/SUMMARY.md\", branch)\n\u2192 214\t summaryMdOpt.failureOrNull?.let { return it }\n\u2192 215\t\n\u2192 216\t val bookToml = bookTomlOpt.text\n\u2192 217\t val storyvoxJson = storyvoxJsonOpt.text\n\u2192 218\t val summaryMd = summaryMdOpt.text\n\u2192 219\t\n\u2192 220\t val bareRepoPaths = if (summaryMd.isNullOrBlank()) {\n\u2192 221\t listBareRepoPaths(owner, repo, branch, srcDirGuess)\n\u2192 222\t } else {\n\u2192 223\t emptyList()\n\u2192 224\t }\n\u2192 225\t\n\u2192 226\t val manifest = ManifestParser.parse(\n\u2192 227\t fictionId = fictionId,\n\u2192 228\t bookToml = bookToml,\n\u2192 229\t storyvoxJson = storyvoxJson,\n\u2192 230\t summaryMd = summaryMd,\n\u2192 231\t bareRepoPaths = bareRepoPaths,\n\u2192 232\t )\n\u2192 233\t\n\u2192 234\t return FictionResult.Success(toFictionDetail(fictionId, ghRepo, manifest))\n\u2192 235\t }\n\u2192 236\t\n\u2192 237\t override suspend fun chapter(\n\u2192 238\t fictionId: String,\n\u2192 239\t chapterId: String,\n\u2192 240\t ): FictionResult {\n\u2192 241\t val coords = parseFictionId(fictionId)\n\u2192 242\t ?: return FictionResult.NotFound(message = \"Not a GitHub fiction id: $fictionId\")\n\u2192 243\t val (owner, repo) = coords\n\u2192 244\t // Chapter id format per spec line 141: `:`.\n\u2192 245\t val path = chapterId.removePrefix(\"$fictionId:\").trimStart('/')\n\u2192 246\t if (path.isEmpty() || path == chapterId) {\n\u2192 247\t return FictionResult.NotFound(message = \"Malformed chapter id: $chapterId\")\n\u2192 248\t }\n\u2192 249\t\n\u2192 250\t return when (val r = api.getContent(owner, repo, path)) {\n\u2192 251\t is GitHubApiResult.Success -> {\n\u2192 252\t val text = r.value.decodedText()\n\u2192 253\t ?: return FictionResult.NetworkError(\n\u2192 254\t message = \"Chapter at $path was not a base64-encoded file\",\n\u2192 255\t )\n\u2192 256\t val info = ChapterInfo(\n\u2192 257\t id = chapterId,\n\u2192 258\t sourceChapterId = path,\n\u2192 259\t index = 0, // caller sets ordering from FictionDetail.chapters\n\u2192 260\t title = path.substringAfterLast('/').removeSuffix(\".md\"),\n\u2192 261\t )\n\u2192 262\t FictionResult.Success(markdownRenderer.render(info, text))\n\u2192 263\t }\n\u2192 264\t is GitHubApiResult.NotFound -> FictionResult.NotFound(message = r.message)\n\u2192 265\t is GitHubApiResult.RateLimited -> FictionResult.RateLimited(\n\u2192 266\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 267\t )\n\u2192 268\t is GitHubApiResult.HttpError -> FictionResult.NetworkError(\n\u2192 269\t message = \"GitHub error ${r.code}: ${r.message}\",\n\u2192 270\t )\n\u2192 271\t is GitHubApiResult.NetworkError -> FictionResult.NetworkError(\n\u2192 272\t message = \"Could not reach GitHub\",\n\u2192 273\t cause = r.cause,\n\u2192 274\t )\n\u2192 275\t is GitHubApiResult.ParseError -> FictionResult.NetworkError(\n\u2192 276\t message = \"Malformed chapter response\",\n\u2192 277\t cause = r.cause,\n\u2192 278\t )\n\u2192 279\t }\n\u2192 280\t }\n\u2192 281\t\n\u2192 282\t override suspend fun followsList(\n\u2192 283\t @Suppress(\"UNUSED_PARAMETER\") page: Int,\n\u2192 284\t ): FictionResult> =\n\u2192 285\t throw NotImplementedError(STEP_3F_AUTH)\n\u2192 286\t\n\u2192 287\t override suspend fun setFollowed(\n\u2192 288\t @Suppress(\"UNUSED_PARAMETER\") fictionId: String,\n\u2192 289\t @Suppress(\"UNUSED_PARAMETER\") followed: Boolean,\n\u2192 290\t ): FictionResult =\n\u2192 291\t throw NotImplementedError(STEP_3F_AUTH)\n\u2192 292\t\n\u2192 293\t /**\n\u2192 294\t * Cheap-poll revision token: head commit SHA on the repo's default\n\u2192 295\t * branch. The poll worker compares against the previously-stored\n\u2192 296\t * token and skips the heavier `fictionDetail` round-trip when they\n\u2192 297\t * match. Step 9 in the GitHub-source spec.\n\u2192 298\t *\n\u2192 299\t * Two API calls per check (`getRepo` for `default_branch` then\n\u2192 300\t * `/commits?sha={branch}&per_page=1` for the head SHA), against a\n\u2192 301\t * full `fictionDetail` of repo + book.toml + storyvox.json +\n\u2192 302\t * SUMMARY.md (4-5 calls + parsing). Net win even if no skip-eligible\n\u2192 303\t * fictions exist yet, because the parsing alone is the dominant\n\u2192 304\t * cost.\n\u2192 305\t *\n\u2192 306\t * Failures (network, rate-limit, 404) come back as the equivalent\n\u2192 307\t * `FictionResult.Failure` variants; the worker treats those as\n\u2192 308\t * \"fall back to the full path\" rather than aborting the whole poll.\n\u2192 309\t */\n\u2192 310\t override suspend fun latestRevisionToken(fictionId: String): FictionResult {\n\u2192 311\t val coords = parseFictionId(fictionId)\n\u2192 312\t ?: return FictionResult.NotFound(message = \"Not a GitHub fiction id: $fictionId\")\n\u2192 313\t val (owner, repo) = coords\n\u2192 314\t\n\u2192 315\t val branch = when (val r = api.getRepo(owner, repo)) {\n\u2192 316\t is GitHubApiResult.Success -> r.value.defaultBranch\n\u2192 317\t is GitHubApiResult.NotFound -> return FictionResult.NotFound(message = r.message)\n\u2192 318\t is GitHubApiResult.RateLimited -> return FictionResult.RateLimited(\n\u2192 319\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 320\t )\n\u2192 321\t is GitHubApiResult.NetworkError -> return FictionResult.NetworkError(\n\u2192 322\t message = \"Could not reach GitHub\",\n\u2192 323\t cause = r.cause,\n\u2192 324\t )\n\u2192 325\t is GitHubApiResult.HttpError -> return FictionResult.NetworkError(\n\u2192 326\t message = \"GitHub error ${r.code}: ${r.message}\",\n\u2192 327\t )\n\u2192 328\t is GitHubApiResult.ParseError -> return FictionResult.NetworkError(\n\u2192 329\t message = \"Malformed repo response\",\n\u2192 330\t cause = r.cause,\n\u2192 331\t )\n\u2192 332\t }\n\u2192 333\t\n\u2192 334\t return when (val r = api.getHeadCommit(owner, repo, branch)) {\n\u2192 335\t is GitHubApiResult.Success -> {\n\u2192 336\t // Empty list means the branch has no commits yet \u2014 treat\n\u2192 337\t // as \"no revision known\", caller falls back to the full\n\u2192 338\t // path. A real repo always has at least one commit.\n\u2192 339\t FictionResult.Success(r.value.firstOrNull()?.sha)\n\u2192 340\t }\n\u2192 341\t is GitHubApiResult.NotFound -> FictionResult.NotFound(message = r.message)\n\u2192 342\t is GitHubApiResult.RateLimited -> FictionResult.RateLimited(\n\u2192 343\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 344\t )\n\u2192 345\t is GitHubApiResult.NetworkError -> FictionResult.NetworkError(\n\u2192 346\t message = \"Could not reach GitHub\",\n\u2192 347\t cause = r.cause,\n\u2192 348\t )\n\u2192 349\t is GitHubApiResult.HttpError -> FictionResult.NetworkError(\n\u2192 350\t message = \"GitHub error ${r.code}: ${r.message}\",\n\u2192 351\t )\n\u2192 352\t is GitHubApiResult.ParseError -> FictionResult.NetworkError(\n\u2192 353\t message = \"Malformed commits response\",\n\u2192 354\t cause = r.cause,\n\u2192 355\t )\n\u2192 356\t }\n\u2192 357\t }\n\u2192 358\t\n\u2192 359\t // \u2500\u2500\u2500 helpers \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 360\t\n\u2192 361\t /** Result wrapper for a candidate manifest file fetch. */\n\u2192 362\t private data class OptionalText(\n\u2192 363\t val text: String?,\n\u2192 364\t val failureOrNull: FictionResult.Failure?,\n\u2192 365\t )\n\u2192 366\t\n\u2192 367\t /**\n\u2192 368\t * Fetch a file's text body, treating 404 as \"absent\" (returns\n\u2192 369\t * null text + null failure). Other failures populate\n\u2192 370\t * [OptionalText.failureOrNull] so the caller can short-circuit.\n\u2192 371\t */\n\u2192 372\t private suspend fun fetchOptionalText(\n\u2192 373\t owner: String,\n\u2192 374\t repo: String,\n\u2192 375\t path: String,\n\u2192 376\t ref: String,\n\u2192 377\t ): OptionalText = when (val r = api.getContent(owner, repo, path, ref)) {\n\u2192 378\t is GitHubApiResult.Success -> OptionalText(r.value.decodedText(), null)\n\u2192 379\t is GitHubApiResult.NotFound -> OptionalText(null, null) // file just isn't there\n\u2192 380\t is GitHubApiResult.RateLimited -> OptionalText(\n\u2192 381\t null,\n\u2192 382\t FictionResult.RateLimited(\n\u2192 383\t retryAfter = r.retryAfterSeconds?.let { it.toDuration(DurationUnit.SECONDS) },\n\u2192 384\t ),\n\u2192 385\t )\n\u2192 386\t is GitHubApiResult.HttpError -> OptionalText(\n\u2192 387\t null,\n\u2192 388\t FictionResult.NetworkError(message = \"GitHub error ${r.code}: ${r.message}\"),\n\u2192 389\t )\n\u2192 390\t is GitHubApiResult.NetworkError -> OptionalText(\n\u2192 391\t null,\n\u2192 392\t FictionResult.NetworkError(message = \"Could not reach GitHub\", cause = r.cause),\n\u2192 393\t )\n\u2192 394\t is GitHubApiResult.ParseError -> OptionalText(\n\u2192 395\t null,\n\u2192 396\t FictionResult.NetworkError(message = \"Malformed file response\", cause = r.cause),\n\u2192 397\t )\n\u2192 398\t }\n\u2192 399\t\n\u2192 400\t /**\n\u2192 401\t * Best-effort `[book].src` extraction for the SUMMARY.md path\n\u2192 402\t * lookup. Re-parsed from book.toml here rather than threading it\n\u2192 403\t * through ManifestParser because we need it before the parser\n\u2192 404\t * runs (we feed it the SUMMARY contents as one of its inputs).\n\u2192 405\t * Default to `src` per mdbook convention.\n\u2192 406\t */\n\u2192 407\t private fun guessSrcDir(bookToml: String?): String {\n\u2192 408\t if (bookToml == null) return \"src\"\n\u2192 409\t val m = Regex(\"\"\"(?m)^\\s*src\\s*=\\s*\"([^\"]*)\"\\s*$\"\"\").find(bookToml) ?: return \"src\"\n\u2192 410\t return m.groupValues[1].ifBlank { \"src\" }\n\u2192 411\t }\n\u2192 412\t\n\u2192 413\t /**\n\u2192 414\t * Listing for the bare-repo fallback: try `chapters/` first, then\n\u2192 415\t * the manifest-claimed src dir. Returns an empty list on any\n\u2192 416\t * failure \u2014 bare-repo is itself a fallback, so a missing dir just\n\u2192 417\t * means \"nothing to fall back to.\"\n\u2192 418\t */\n\u2192 419\t private suspend fun listBareRepoPaths(\n\u2192 420\t owner: String,\n\u2192 421\t repo: String,\n\u2192 422\t ref: String,\n\u2192 423\t srcDir: String,\n\u2192 424\t ): List {\n\u2192 425\t val candidates = listOf(\"chapters\", srcDir).distinct()\n\u2192 426\t for (dir in candidates) {\n\u2192 427\t val r = api.getContents(owner, repo, dir, ref)\n\u2192 428\t if (r is GitHubApiResult.Success) {\n\u2192 429\t val files = r.value.filter { it.type == \"file\" }.map { it.path }\n\u2192 430\t if (files.isNotEmpty()) return files\n\u2192 431\t }\n\u2192 432\t }\n\u2192 433\t return emptyList()\n\u2192 434\t }\n\u2192 435\t\n\u2192 436\t private fun toFictionDetail(\n\u2192 437\t fictionId: String,\n\u2192 438\t repo: GhRepo,\n\u2192 439\t manifest: BookManifest,\n\u2192 440\t ): FictionDetail = FictionDetail(\n\u2192 441\t summary = FictionSummary(\n\u2192 442\t id = fictionId,\n\u2192 443\t sourceId = SourceIds.GITHUB,\n\u2192 444\t title = manifest.title,\n\u2192 445\t author = manifest.author,\n\u2192 446\t // Cover URL is repo-relative in the manifest; resolve\n\u2192 447\t // against raw.githubusercontent for direct image fetch.\n\u2192 448\t coverUrl = manifest.coverPath?.let { rawUrl(repo, it) },\n\u2192 449\t description = manifest.description ?: repo.description,\n\u2192 450\t tags = manifest.tags.ifEmpty { repo.topics },\n\u2192 451\t status = parseStatus(manifest.status, repo),\n\u2192 452\t chapterCount = manifest.chapters.size,\n\u2192 453\t rating = null,\n\u2192 454\t ),\n\u2192 455\t chapters = manifest.chapters.toChapterInfos(fictionId),\n\u2192 456\t genres = manifest.tags,\n\u2192 457\t wordCount = null,\n\u2192 458\t views = null,\n\u2192 459\t followers = repo.stars.takeIf { it > 0 },\n\u2192 460\t lastUpdatedAt = null,\n\u2192 461\t authorId = repo.owner.login,\n\u2192 462\t )\n\u2192 463\t\n\u2192 464\t private fun List.toChapterInfos(fictionId: String): List =\n\u2192 465\t mapIndexed { index, ch ->\n\u2192 466\t ChapterInfo(\n\u2192 467\t id = \"$fictionId:${ch.path}\",\n\u2192 468\t sourceChapterId = ch.path,\n\u2192 469\t index = index,\n\u2192 470\t title = ch.title,\n\u2192 471\t )\n\u2192 472\t }\n\u2192 473\t\n\u2192 474\t private fun rawUrl(repo: GhRepo, path: String): String {\n\u2192 475\t val cleanPath = path.trimStart('/')\n\u2192 476\t return \"https://raw.githubusercontent.com/${repo.fullName}/${repo.defaultBranch}/$cleanPath\"\n\u2192 477\t }\n\u2192 478\t\n\u2192 479\t private fun parseStatus(raw: String?, repo: GhRepo): FictionStatus = when {\n\u2192 480\t raw?.equals(\"completed\", ignoreCase = true) == true -> FictionStatus.COMPLETED\n\u2192 481\t raw?.equals(\"hiatus\", ignoreCase = true) == true -> FictionStatus.HIATUS\n\u2192 482\t raw?.equals(\"dropped\", ignoreCase = true) == true -> FictionStatus.DROPPED\n\u2192 483\t repo.archived -> FictionStatus.COMPLETED\n\u2192 484\t else -> FictionStatus.ONGOING\n\u2192 485\t }\n\u2192 486\t\n\u2192 487\t /** `github:owner/repo` \u2192 `(owner, repo)` or null. */\n\u2192 488\t private fun parseFictionId(fictionId: String): Pair? {\n\u2192 489\t val stripped = fictionId.removePrefix(\"${SourceIds.GITHUB}:\")\n\u2192 490\t if (stripped == fictionId) return null\n\u2192 491\t val slash = stripped.indexOf('/')\n\u2192 492\t if (slash <= 0 || slash == stripped.length - 1) return null\n\u2192 493\t return stripped.substring(0, slash) to stripped.substring(slash + 1)\n\u2192 494\t }\n\u2192 495\t\n\u2192 496\t private suspend fun registryPage(\n\u2192 497\t page: Int,\n\u2192 498\t transform: (List) -> List,\n\u2192 499\t ): FictionResult> {\n\u2192 500\t if (page > 1) {\n\u2192 501\t return FictionResult.Success(\n\u2192 502\t ListPage(items = emptyList(), page = page, hasNext = false),\n\u2192 503\t )\n\u2192 504\t }\n\u2192 505\t return when (val r = registry.entries()) {\n\u2192 506\t is FictionResult.Success -> FictionResult.Success(\n\u2192 507\t ListPage(\n\u2192 508\t items = transform(r.value).map { it.toSummary() },\n\u2192 509\t page = 1,\n\u2192 510\t hasNext = false,\n\u2192 511\t ),\n\u2192 512\t )\n\u2192 513\t is FictionResult.Failure -> r\n\u2192 514\t }\n\u2192 515\t }\n\u2192 516\t\n\u2192 517\t private companion object {\n\u2192 518\t const val STEP_3F_AUTH = \"GitHub source auth-gated calls not implemented yet \u2014 lands in step 3f (optional PAT support)\"\n\u2192 519\t }\n\u2192 520\t}\n\u2192 521\nHint received. I already noted that `/viz` returns an HTML dashboard (not JSON), but `/graph` returns the structured snapshot. Let me dig into both and the model files to confirm. Also send the orchestrator confirmation messages and gather remaining data.\n[Read /tmp/palace-daemon-research/main.py:1079-1209]\n\u2192 1079\t@app.get(\"/graph\")\n\u2192 1080\tasync def graph(x_api_key: str | None = Header(default=None)):\n\u2192 1081\t \"\"\"Single-shot structural snapshot for SME-style consumers.\n\u2192 1082\t\n\u2192 1083\t Mirrors `/stats`'s asyncio.gather pattern but adds:\n\u2192 1084\t - rooms-per-wing fan-out (parallel)\n\u2192 1085\t - direct sqlite read of the KG (no extra MCP roundtrip)\n\u2192 1086\t\n\u2192 1087\t Replaces what an SME adapter would otherwise compose by serially\n\u2192 1088\t calling list_wings + list_rooms \u00d7 N + list_tunnels + kg_stats over\n\u2192 1089\t HTTP. On the 151K-drawer canonical palace, list_wings alone takes\n\u2192 1090\t ~30s; the gather here finishes in well under that.\n\u2192 1091\t \"\"\"\n\u2192 1092\t _check_auth(x_api_key)\n\u2192 1093\t\n\u2192 1094\t def _mcp(tool: str, args: dict, rid: int) -> dict:\n\u2192 1095\t return {\n\u2192 1096\t \"jsonrpc\": \"2.0\", \"id\": rid,\n\u2192 1097\t \"method\": \"tools/call\",\n\u2192 1098\t \"params\": {\"name\": tool, \"arguments\": args},\n\u2192 1099\t }\n\u2192 1100\t\n\u2192 1101\t # Phase 1: parallel reads.\n\u2192 1102\t #\n\u2192 1103\t # MCP path (cheap tools \u2014 graph_stats is computed in mempalace, not\n\u2192 1104\t # walked, and kg_stats is a single sqlite count): graph_stats gives us\n\u2192 1105\t # tunnels via top_tunnels (mempalace 3.3.4's mempalace_list_tunnels\n\u2192 1106\t # returns [] on palaces where graph_stats reports tunnels \u2014 bug\n\u2192 1107\t # tracked in docs/graph-endpoint.md Part 2). kg_stats gives the\n\u2192 1108\t # entities/triples summary the SME adapter already consumes.\n\u2192 1109\t #\n\u2192 1110\t # Direct sqlite path (no semaphore, ~0.4s on a 151K-drawer palace):\n\u2192 1111\t # wings, rooms-per-wing, KG entities + triples. These are the\n\u2192 1112\t # expensive parts when fanned out via MCP (list_wings is ~30s,\n\u2192 1113\t # list_rooms \u00d7 N wings serializes through the 4-slot read semaphore\n\u2192 1114\t # and starves under load). Reading the underlying sqlite directly\n\u2192 1115\t # bypasses the fan-out entirely.\n\u2192 1116\t graph_stats_task = _call(_mcp(\"mempalace_graph_stats\", {}, 1))\n\u2192 1117\t kg_stats_task = _call(_mcp(\"mempalace_kg_stats\", {}, 2))\n\u2192 1118\t\n\u2192 1119\t # Gate direct-sqlite reads on _read_sem so /graph yields to\n\u2192 1120\t # /repair mode=rebuild's _exclusive_palace() and respects the\n\u2192 1121\t # read-concurrency budget (rather than spawning unbounded threads\n\u2192 1122\t # under load \u2014 2 threads/request \u00d7 N concurrent /graph requests).\n\u2192 1123\t async def _direct_under_sem(work):\n\u2192 1124\t async with _read_sem:\n\u2192 1125\t return await asyncio.to_thread(work)\n\u2192 1126\t\n\u2192 1127\t wings_rooms_task = _direct_under_sem(_read_wings_rooms_direct)\n\u2192 1128\t kg_direct_task = _direct_under_sem(_read_kg_direct)\n\u2192 1129\t\n\u2192 1130\t graph_stats_resp, kg_stats_resp, (wings, rooms), (kg_entities, kg_triples) = (\n\u2192 1131\t await asyncio.gather(\n\u2192 1132\t graph_stats_task,\n\u2192 1133\t kg_stats_task,\n\u2192 1134\t wings_rooms_task,\n\u2192 1135\t kg_direct_task,\n\u2192 1136\t )\n\u2192 1137\t )\n\u2192 1138\t\n\u2192 1139\t graph_payload = _unwrap(graph_stats_resp) or {}\n\u2192 1140\t tunnels = [\n\u2192 1141\t {\"room\": t.get(\"room\"), \"wings\": t.get(\"wings\", [])}\n\u2192 1142\t for t in (graph_payload.get(\"top_tunnels\") or [])\n\u2192 1143\t ]\n\u2192 1144\t\n\u2192 1145\t return {\n\u2192 1146\t \"wings\": wings,\n\u2192 1147\t \"rooms\": rooms,\n\u2192 1148\t \"tunnels\": tunnels,\n\u2192 1149\t \"kg_entities\": kg_entities,\n\u2192 1150\t \"kg_triples\": kg_triples,\n\u2192 1151\t \"kg_stats\": _unwrap(kg_stats_resp) or {},\n\u2192 1152\t }\n\u2192 1153\t\n\u2192 1154\t\n\u2192 1155\t# \u2500\u2500 /viz status dashboard \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 1156\t\n\u2192 1157\t_VIZ_HTML_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)), \"static\", \"viz.html\")\n\u2192 1158\t_VIZ_HTML_CACHE: str | None = None\n\u2192 1159\t\n\u2192 1160\t\n\u2192 1161\t@app.get(\"/viz\", response_class=HTMLResponse)\n\u2192 1162\tasync def viz(\n\u2192 1163\t key: str | None = None,\n\u2192 1164\t x_api_key: str | None = Header(default=None),\n\u2192 1165\t):\n\u2192 1166\t \"\"\"Self-contained status dashboard at /viz.\n\u2192 1167\t\n\u2192 1168\t Returns the HTML page from static/viz.html. The page then fetches\n\u2192 1169\t /graph, /repair/status, and /health client-side and renders five panels:\n\u2192 1170\t KG force-graph (D3), wings bar chart, wing/room hierarchy (Mermaid),\n\u2192 1171\t tunnels list, KG stats.\n\u2192 1172\t\n\u2192 1173\t Auth: same as every other endpoint \u2014 ``X-Api-Key`` header. As an\n\u2192 1174\t ergonomic shortcut for browser bookmarking, ``?key=...`` is also\n\u2192 1175\t accepted; the page reads it from the URL and re-supplies it to the\n\u2192 1176\t data endpoints. The ``?key=...`` shape leaks the key into browser\n\u2192 1177\t history, proxy logs, and referer headers \u2014 prefer the header for\n\u2192 1178\t anything beyond a personal bookmark.\n\u2192 1179\t\n\u2192 1180\t The HTML template is read from disk lazily on the first request and\n\u2192 1181\t cached in-process thereafter (one disk read per daemon process).\n\u2192 1182\t\n\u2192 1183\t Inspired by upstream PRs #1022 (D3 KG viz), #393 (Mermaid diagrams),\n\u2192 1184\t #431 (CLI stats), #256 (sync_status MCP), #601 (brief overview) \u2014 none\n\u2192 1185\t cherry-picked, just patterns synthesized over the daemon's /graph.\n\u2192 1186\t \"\"\"\n\u2192 1187\t # Accept the API key from either the X-Api-Key header (preferred) or\n\u2192 1188\t # the ?key= query parameter (bookmarkable). _check_auth is a no-op\n\u2192 1189\t # when PALACE_API_KEY is unset, so this preserves the\n\u2192 1190\t # zero-config-local-dev experience.\n\u2192 1191\t _check_auth(x_api_key or key)\n\u2192 1192\t global _VIZ_HTML_CACHE\n\u2192 1193\t if _VIZ_HTML_CACHE is None:\n\u2192 1194\t try:\n\u2192 1195\t with open(_VIZ_HTML_PATH, encoding=\"utf-8\") as f:\n\u2192 1196\t _VIZ_HTML_CACHE = f.read()\n\u2192 1197\t except OSError as e:\n\u2192 1198\t raise HTTPException(status_code=500, detail=f\"viz template missing: {e}\")\n\u2192 1199\t return HTMLResponse(content=_VIZ_HTML_CACHE)\n\u2192 1200\t\n\u2192 1201\t\n\u2192 1202\t@app.post(\"/flush\")\n\u2192 1203\tasync def flush_palace(x_api_key: str | None = Header(default=None)):\n\u2192 1204\t \"\"\"Manually trigger a checkpoint/flush of memories to disk.\"\"\"\n\u2192 1205\t _check_auth(x_api_key)\n\u2192 1206\t result = await _call({\n\u2192 1207\t \"jsonrpc\": \"2.0\", \"id\": 1,\n\u2192 1208\t \"method\": \"tools/call\",\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/FictionSummary.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.source.model\n\u2192 2\t\n\u2192 3\t/**\n\u2192 4\t * Lightweight representation of a fiction used in lists (browse, search, follows).\n\u2192 5\t *\n\u2192 6\t * Sources may leave optional fields null when the listing page doesn't expose them;\n\u2192 7\t * the gap is filled later by [FictionDetail] from a detail-page fetch.\n\u2192 8\t */\n\u2192 9\tdata class FictionSummary(\n\u2192 10\t val id: String,\n\u2192 11\t val sourceId: String,\n\u2192 12\t val title: String,\n\u2192 13\t val author: String,\n\u2192 14\t val coverUrl: String? = null,\n\u2192 15\t val description: String? = null,\n\u2192 16\t val tags: List = emptyList(),\n\u2192 17\t val status: FictionStatus = FictionStatus.ONGOING,\n\u2192 18\t val chapterCount: Int? = null,\n\u2192 19\t val rating: Float? = null,\n\u2192 20\t)\n\u2192 21\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/model/FictionDetail.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.source.model\n\u2192 2\t\n\u2192 3\t/**\n\u2192 4\t * Fully-populated fiction record returned by [FictionSource.fictionDetail].\n\u2192 5\t *\n\u2192 6\t * `chapters` is the full table-of-contents at fetch time \u2014 bodies are NOT included,\n\u2192 7\t * the caller must fetch each chapter separately (typically through a repository\n\u2192 8\t * which schedules `ChapterDownloadWorker`).\n\u2192 9\t */\n\u2192 10\tdata class FictionDetail(\n\u2192 11\t val summary: FictionSummary,\n\u2192 12\t val chapters: List,\n\u2192 13\t val genres: List = emptyList(),\n\u2192 14\t val wordCount: Long? = null,\n\u2192 15\t val views: Long? = null,\n\u2192 16\t val followers: Int? = null,\n\u2192 17\t val lastUpdatedAt: Long? = null,\n\u2192 18\t val authorId: String? = null,\n\u2192 19\t)\n\u2192 20\nConfirmed: `/viz` is HTML \u2014 the actual structured data the dashboard fetches comes from `/graph`. So `/graph` + `/list` are the real candidates for browsing. Let me confirm receipt with the orchestrator and check the rest of the model + look at `/get_drawer`-equivalent path.\n[ToolSearch] {\"query\":\"select:mcp__plugin_mempalace_mempalace__mempalace_list_drawers,mcp__plugin_mempalace_mempalace__mempalace_get_drawer,mcp__plugin_mempalace_mempalace__mempalace_list_wings,mcp__plugin_mempalace_mempalace__mempalace_list_rooms,mcp__plugin_mempalace_mempalace__mempalace_search\",\"max_results\":5}\nNow let me try a live `/get_drawer` to see actual response shape \u2014 most accurate way to design the source mapping.\n[mcp__plugin_mempalace_mempalace__mempalace_list_wings] {}\n[mcp__plugin_mempalace_mempalace__mempalace_list_drawers] {\"limit\":3}\n\u2192 MCP error -32000: timed out\n\u2192 {\n \"drawers\": [\n {\n \"drawer_id\": \"drawer_projects_configuration_6383f16abfd2a6e1af8acf5a\",\n \"wing\": \"projects\",\n \"room\": \"configuration\",\n \"content_preview\": \"Projects Overview\\n=================\\n\\n3DPrinting/\\n 3D printing files (.3mf, .gcode) for various prints including ESP32/ESP8266\\n enclosures, a piKVM case, bearing test prints, and a Heltec tracker cas...\"\n },\n {\n \"drawer_id\": \"drawer_projects_configuration_19235a3671ee8415e50e6811\",\n \"wing\": \"projects\",\n \"room\": \"configuration\",\n \"content_preview\": \"or board (schematic, PCB layout, project files).\\n\\nDygma/\\n Backups for Dygma keyboard configuration.\\n\\nesp_wifi_repeater/\\n Full-featured WiFi NAT router/repeater firmware for ESP8266/ESP8285. Includes...\"\n },\n {\n \"drawer_id\": \"drawer_projects_configuration_e74d8c2da4ebbe5911b282e6\",\n \"wing\": \"projects\",\n \"room\": \"configuration\",\n \"content_preview\": \"ter configuration, backups, and operational guides.\\n\\noptimize/\\n Optimization-related project files.\\n\\npt/\\n PacketTracer project with network configurations, extensions, and templates.\\n\\nscrcpy/\\n scrc...\"\n }\n ],\n \"count\": 3,\n \"offset\": 0,\n \"limit\": 3\n}\nGot it. Now let me get a sample full drawer to see the full content shape.\n[mcp__plugin_mempalace_mempalace__mempalace_get_drawer] {\"drawer_id\":\"drawer_projects_configuration_6383f16abfd2a6e1af8acf5a\"}\n[mcp__plugin_mempalace_mempalace__mempalace_list_rooms] {\"wing\":\"projects\"}\n\u2192 {\n \"drawer_id\": \"drawer_projects_configuration_6383f16abfd2a6e1af8acf5a\",\n \"content\": \"Projects Overview\\n=================\\n\\n3DPrinting/\\n 3D printing files (.3mf, .gcode) for various prints including ESP32/ESP8266\\n enclosures, a piKVM case, bearing test prints, and a Heltec tracker case.\\n\\nazure-chat-assistant/\\n MCP server for multi-session Azure OpenAI chat with model switching.\\n\\nclaude-code-switcher/\\n CLI tool (cc) for switching Claude Code between AWS Bedrock, GCP Vertex, and\\n Anthropic API providers. Includes credential setup and status checking.\\n\\ncurrent sensor/\\n KiCad PCB project for a current sensor board (schematic, PCB layout, project files).\\n\\nDygma/\\n Backups for Dygma keyboard configuration.\",\n \"wing\": \"projects\",\n \"room\": \"configuration\",\n \"metadata\": {\n \"filed_at\": \"2026-04-09T19:19:20.970872\",\n \"source_file\": \"OVERVIEW.txt\",\n \"room\": \"configuration\",\n \"wing\": \"projects\",\n \"chunk_index\": 0,\n \"added_by\": \"mempalace\",\n \"source_mtime\": 1773436510.5132234\n }\n}\n\u2192 {\n \"wing\": \"projects\",\n \"rooms\": {\n \"configuration\": 4,\n \"general\": 1198,\n \"realm_sigil\": 159,\n \"sdp+disability_appeal\": 7,\n \"optimize\": 62,\n \"artcardsv5\": 764,\n \"umbra\": 9,\n \"oracle\": 705,\n \"vault\": 8,\n \"imaginalvision.com\": 253,\n \"disks\": 550,\n \"gnome_speaks\": 566,\n \"opus\": 235,\n \"cloud_chat_assistant\": 227,\n \"kiyo_xhci_fix\": 234,\n \"esp_wifi_repeater\": 89,\n \"clawwatch\": 198,\n \"realmwatch\": 5614,\n \"openwrt\": 123,\n \"donkeyco\": 443,\n \"hostname_badge\": 58,\n \"jphein_wordpress_server\": 85,\n \"os.realm.watch\": 1600,\n \"usb_issues\": 6537,\n \"speech_to_cli\": 472,\n \"ipv6\": 10,\n \"scripts\": 49,\n \"gaming_tuning\": 61,\n \"openclaw\": 105,\n \"claudedoublehours\": 55,\n \"roblox\": 20,\n \"mirror.realm.watch\": 25,\n \"streaming\": 111,\n \"update\": 95,\n \"claude_code_python\": 2366,\n \"status.realm.watch\": 329,\n \"poppasblog\": 2473,\n \"memorypalace\": 1699,\n \"bestiary\": 2716,\n \"techempower\": 1498,\n \"claude_code_switcher\": 33,\n \"jpheinnet\": 3,\n \"portfolio\": 597,\n \"obs_plugins\": 29,\n \"jphein_wordpress_site\": 7,\n \"dreamspace\": 2599,\n \"realmcoin\": 323,\n \"ventoy\": 62,\n \"decisions\": 398,\n \"streamcam_fixes\": 10,\n \"minecraft_bedrock_linux\": 542,\n \"outline\": 94,\n \"unshuffled\": 158,\n \"tablet_tune\": 589,\n \"veadotube_avatars\": 162,\n \"realm_portal\": 678,\n \"lettertomom\": 34,\n \"architecture\": 10787,\n \"technical\": 54160,\n \"problems\": 1446,\n \"planning\": 1660,\n \"forks\": 2,\n \"familiar\": 1\n }\n}\nExcellent \u2014 that's the full data shape. Now I have enough. Let me confirm receipt with the orchestrator and then look at one more piece \u2014 UrlRouter and Browse/voice plumbing \u2014 before writing the spec.\n[ToolSearch] {\"query\":\"SendMessage agent communication\",\"max_results\":3}\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find . -path \"*/main/*\" -name \"UrlRouter*\" 2>&1\n\u2192 ./core-data/src/main/kotlin/in/jphe/storyvox/data/source/UrlRouter.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find feature/src -name \"Browse*.kt\" 2>&1 | head -10\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseFilterSheet.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt\nSendMessage isn't directly available. Let me use the diary tool to log progress to the orchestrator since the brief specifies SendMessage but the orchestrator likely also reads diary. Actually, the right move is just to confirm receipt by replying in plain text at task end and continuing. Looking at storyvox patterns \u2014 UrlRouter, BrowseScreen, GitHubModule.\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/core-data/src/main/kotlin/in/jphe/storyvox/data/source/UrlRouter.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.data.source\n\u2192 2\t\n\u2192 3\t/**\n\u2192 4\t * Pure-JVM URL \u2192 (sourceId, fictionId) dispatcher used by the\n\u2192 5\t * paste-anything add-fiction flow. Lives in :core-data so source modules\n\u2192 6\t * stay leaves of the dependency graph; each pattern is owned here, not\n\u2192 7\t * lifted from the source modules.\n\u2192 8\t *\n\u2192 9\t * Returns null when no pattern matches. Recognised-but-unsupported\n\u2192 10\t * sources (GitHub today) still return a [Match] \u2014 the repository layer\n\u2192 11\t * decides whether to honour or reject the routing.\n\u2192 12\t */\n\u2192 13\tobject UrlRouter {\n\u2192 14\t\n\u2192 15\t /** `https://www.royalroad.com/fiction/{id}` and `/fiction/{id}/.../chapter/...`. */\n\u2192 16\t private val ROYALROAD_PATTERN = Regex(\n\u2192 17\t \"\"\"^https?://(?:www\\.)?royalroad\\.com/fiction/(\\d+)(?:/.*)?$\"\"\",\n\u2192 18\t RegexOption.IGNORE_CASE,\n\u2192 19\t )\n\u2192 20\t\n\u2192 21\t /** `https://github.com/{owner}/{repo}` and `/tree/{branch}` etc. */\n\u2192 22\t private val GITHUB_HTTPS_PATTERN = Regex(\n\u2192 23\t \"\"\"^https?://github\\.com/([\\w.-]+)/([\\w.-]+?)(?:\\.git)?(?:/.*)?$\"\"\",\n\u2192 24\t RegexOption.IGNORE_CASE,\n\u2192 25\t )\n\u2192 26\t\n\u2192 27\t /** Short form `github:owner/repo` or bare `owner/repo` (no scheme, no slashes elsewhere). */\n\u2192 28\t private val GITHUB_SHORT_PATTERN = Regex(\n\u2192 29\t \"\"\"^(?:github:)?([\\w.-]+)/([\\w.-]+?)(?:\\.git)?$\"\"\",\n\u2192 30\t )\n\u2192 31\t\n\u2192 32\t data class Match(val sourceId: String, val fictionId: String)\n\u2192 33\t\n\u2192 34\t fun route(input: String): Match? {\n\u2192 35\t val trimmed = input.trim()\n\u2192 36\t if (trimmed.isEmpty()) return null\n\u2192 37\t\n\u2192 38\t ROYALROAD_PATTERN.matchEntire(trimmed)?.let { m ->\n\u2192 39\t return Match(SourceIds.ROYAL_ROAD, m.groupValues[1])\n\u2192 40\t }\n\u2192 41\t\n\u2192 42\t GITHUB_HTTPS_PATTERN.matchEntire(trimmed)?.let { m ->\n\u2192 43\t return Match(SourceIds.GITHUB, \"${SourceIds.GITHUB}:${m.groupValues[1].lowercase()}/${m.groupValues[2].lowercase()}\")\n\u2192 44\t }\n\u2192 45\t\n\u2192 46\t // Reject ambiguous short form on URLs that look like a full path\n\u2192 47\t // (anything containing `://` or more than one `/`). The short\n\u2192 48\t // pattern only matches `owner/repo` cleanly.\n\u2192 49\t if (\"://\" !in trimmed && trimmed.count { it == '/' } == 1) {\n\u2192 50\t GITHUB_SHORT_PATTERN.matchEntire(trimmed)?.let { m ->\n\u2192 51\t return Match(SourceIds.GITHUB, \"${SourceIds.GITHUB}:${m.groupValues[1].lowercase()}/${m.groupValues[2].lowercase()}\")\n\u2192 52\t }\n\u2192 53\t }\n\u2192 54\t\n\u2192 55\t return null\n\u2192 56\t }\n\u2192 57\t}\n\u2192 58\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/source-github/src/main/kotlin/in/jphe/storyvox/source/github/di/GitHubModule.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.source.github.di\n\u2192 2\t\n\u2192 3\timport dagger.Binds\n\u2192 4\timport dagger.Module\n\u2192 5\timport dagger.Provides\n\u2192 6\timport dagger.hilt.InstallIn\n\u2192 7\timport dagger.hilt.components.SingletonComponent\n\u2192 8\timport dagger.multibindings.IntoMap\n\u2192 9\timport dagger.multibindings.StringKey\n\u2192 10\timport `in`.jphe.storyvox.data.source.FictionSource\n\u2192 11\timport `in`.jphe.storyvox.data.source.SourceIds\n\u2192 12\timport `in`.jphe.storyvox.source.github.GitHubSource\n\u2192 13\timport okhttp3.OkHttpClient\n\u2192 14\timport javax.inject.Qualifier\n\u2192 15\timport javax.inject.Singleton\n\u2192 16\t\n\u2192 17\t@Qualifier\n\u2192 18\t@Retention(AnnotationRetention.BINARY)\n\u2192 19\tinternal annotation class GitHubHttp\n\u2192 20\t\n\u2192 21\t/**\n\u2192 22\t * Provides the OkHttpClient used by [`in`.jphe.storyvox.source.github\n\u2192 23\t * .net.GitHubApi]. Qualified [GitHubHttp] so it doesn't collide with\n\u2192 24\t * the unqualified app-wide client (or the @RoyalRoadHttp one).\n\u2192 25\t */\n\u2192 26\t@Module\n\u2192 27\t@InstallIn(SingletonComponent::class)\n\u2192 28\tinternal object GitHubHttpModule {\n\u2192 29\t\n\u2192 30\t @Provides\n\u2192 31\t @Singleton\n\u2192 32\t @GitHubHttp\n\u2192 33\t fun provideClient(): OkHttpClient =\n\u2192 34\t OkHttpClient.Builder()\n\u2192 35\t .followRedirects(true)\n\u2192 36\t .followSslRedirects(true)\n\u2192 37\t .retryOnConnectionFailure(true)\n\u2192 38\t .build()\n\u2192 39\t}\n\u2192 40\t\n\u2192 41\t/**\n\u2192 42\t * Contributes [GitHubSource] into the multi-source `Map` from PR #35. With this binding active,\n\u2192 44\t * `addByUrl(github URL)` flows end-to-end through the data layer:\n\u2192 45\t * `UrlRouter` returns sourceId=\"github\", `FictionRepository.addByUrl`\n\u2192 46\t * looks up `sources[SourceIds.GITHUB]`, and `GitHubSource\n\u2192 47\t * .fictionDetail` resolves the manifest + chapters.\n\u2192 48\t */\n\u2192 49\t@Module\n\u2192 50\t@InstallIn(SingletonComponent::class)\n\u2192 51\tinternal abstract class GitHubBindings {\n\u2192 52\t\n\u2192 53\t @Binds\n\u2192 54\t @Singleton\n\u2192 55\t @IntoMap\n\u2192 56\t @StringKey(SourceIds.GITHUB)\n\u2192 57\t abstract fun bindFictionSource(impl: GitHubSource): FictionSource\n\u2192 58\t}\n\u2192 59\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/source-github/src/main/kotlin/in/jphe/storyvox/source/github/net/GitHubApi.kt:1-101]\n\u2192 1\tpackage `in`.jphe.storyvox.source.github.net\n\u2192 2\t\n\u2192 3\timport `in`.jphe.storyvox.source.github.di.GitHubHttp\n\u2192 4\timport `in`.jphe.storyvox.source.github.model.GhCommitRef\n\u2192 5\timport `in`.jphe.storyvox.source.github.model.GhCompareResponse\n\u2192 6\timport `in`.jphe.storyvox.source.github.model.GhSearchResponse\n\u2192 7\timport `in`.jphe.storyvox.source.github.model.GhContent\n\u2192 8\timport `in`.jphe.storyvox.source.github.model.GhRepo\n\u2192 9\timport kotlinx.coroutines.Dispatchers\n\u2192 10\timport kotlinx.coroutines.suspendCancellableCoroutine\n\u2192 11\timport kotlinx.coroutines.withContext\n\u2192 12\timport kotlinx.serialization.ExperimentalSerializationApi\n\u2192 13\timport kotlinx.serialization.SerializationException\n\u2192 14\timport kotlinx.serialization.json.decodeFromStream\n\u2192 15\timport okhttp3.Call\n\u2192 16\timport okhttp3.Callback\n\u2192 17\timport okhttp3.OkHttpClient\n\u2192 18\timport okhttp3.Request\n\u2192 19\timport okhttp3.Response\n\u2192 20\timport java.io.IOException\n\u2192 21\timport javax.inject.Inject\n\u2192 22\timport javax.inject.Singleton\n\u2192 23\timport kotlin.coroutines.resume\n\u2192 24\timport kotlin.coroutines.resumeWithException\n\u2192 25\t\n\u2192 26\t/**\n\u2192 27\t * Outcome of a GitHub REST call. Mirrors core-data's `FictionResult`\n\u2192 28\t * variants but stays internal to the source module so we can shape the\n\u2192 29\t * GitHub-specific error space (rate-limit headers, 404 vs 403, etc.)\n\u2192 30\t * before mapping to the cross-source contract.\n\u2192 31\t *\n\u2192 32\t * 60 req/hr unauthenticated rate limit is plenty with caching at the\n\u2192 33\t * repository layer (spec: GitHub source design, line 50). Auth/PAT\n\u2192 34\t * support is deferred \u2014 when it lands the mapping stays the same, just\n\u2192 35\t * pass an Authorization header on the way in.\n\u2192 36\t */\n\u2192 37\tinternal sealed class GitHubApiResult {\n\u2192 38\t data class Success(val value: T, val etag: String?) : GitHubApiResult()\n\u2192 39\t data class NotFound(val message: String) : GitHubApiResult()\n\u2192 40\t data class RateLimited(val retryAfterSeconds: Long?) : GitHubApiResult()\n\u2192 41\t data class HttpError(val code: Int, val message: String) : GitHubApiResult()\n\u2192 42\t data class NetworkError(val cause: Throwable) : GitHubApiResult()\n\u2192 43\t data class ParseError(val cause: Throwable) : GitHubApiResult()\n\u2192 44\t}\n\u2192 45\t\n\u2192 46\t/**\n\u2192 47\t * Thin client over the public GitHub v3 REST API. Endpoints used by\n\u2192 48\t * the source layer:\n\u2192 49\t * - `getRepo` \u2014 existence check + repo metadata (default branch,\n\u2192 50\t * description, topics, archived status).\n\u2192 51\t * - `getContent` \u2014 single-file fetch for `book.toml` /\n\u2192 52\t * `storyvox.json` manifests. Files come back base64-encoded.\n\u2192 53\t * - `compareCommits` \u2014 base...head SHA polling for new chapters.\n\u2192 54\t *\n\u2192 55\t * All calls are `suspend`, dispatched to [Dispatchers.IO], and never\n\u2192 56\t * throw on HTTP/network errors \u2014 they return a [GitHubApiResult]\n\u2192 57\t * variant the caller can branch on. Programmer errors (deserialization\n\u2192 58\t * faults from genuinely malformed JSON) come back as `ParseError`.\n\u2192 59\t */\n\u2192 60\t@Singleton\n\u2192 61\tinternal open class GitHubApi @Inject constructor(\n\u2192 62\t @GitHubHttp private val httpClient: OkHttpClient,\n\u2192 63\t) {\n\u2192 64\t open suspend fun getRepo(owner: String, repo: String): GitHubApiResult =\n\u2192 65\t get(\"$BASE_URL/repos/${owner.lowercase()}/${repo.lowercase()}\")\n\u2192 66\t\n\u2192 67\t open suspend fun getContent(\n\u2192 68\t owner: String,\n\u2192 69\t repo: String,\n\u2192 70\t path: String,\n\u2192 71\t ref: String? = null,\n\u2192 72\t ): GitHubApiResult {\n\u2192 73\t val refParam = if (ref != null) \"?ref=$ref\" else \"\"\n\u2192 74\t val cleanPath = path.trimStart('/')\n\u2192 75\t return get(\"$BASE_URL/repos/${owner.lowercase()}/${repo.lowercase()}/contents/$cleanPath$refParam\")\n\u2192 76\t }\n\u2192 77\t\n\u2192 78\t /**\n\u2192 79\t * Directory listing variant of [getContent]. The same `/contents`\n\u2192 80\t * endpoint returns a JSON array when the path is a directory. Used\n\u2192 81\t * by the bare-repo fallback to enumerate `chapters/` or `src/` for\n\u2192 82\t * numbered .md files when no `SUMMARY.md` is present.\n\u2192 83\t */\n\u2192 84\t open suspend fun getContents(\n\u2192 85\t owner: String,\n\u2192 86\t repo: String,\n\u2192 87\t path: String,\n\u2192 88\t ref: String? = null,\n\u2192 89\t ): GitHubApiResult> {\n\u2192 90\t val refParam = if (ref != null) \"?ref=$ref\" else \"\"\n\u2192 91\t val cleanPath = path.trimStart('/')\n\u2192 92\t return get(\"$BASE_URL/repos/${owner.lowercase()}/${repo.lowercase()}/contents/$cleanPath$refParam\")\n\u2192 93\t }\n\u2192 94\t\n\u2192 95\t open suspend fun compareCommits(\n\u2192 96\t owner: String,\n\u2192 97\t repo: String,\n\u2192 98\t base: String,\n\u2192 99\t head: String,\n\u2192 100\t ): GitHubApiResult =\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && find feature/src -name \"*.kt\" | xargs grep -l \"Royal Road\\|RoyalRoad\\|GITHUB\\|royalroad\\|tabs\" 2>/dev/null | head -10\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/auth/AuthViewModel.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/follows/FollowsScreen.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/api/UiContracts.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/fiction/FictionDetailScreen.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/library/LibraryScreen.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/library/AddByUrlSheet.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/library/LibraryViewModel.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseFilterSheet.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && grep -n \"royalroad\\|github\\|RoyalRoad\\|GitHub\\|sourceId\\|SourceIds\\.\\|tab\" feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt | head -40\n\u2192 42:import androidx.compose.runtime.mutableStateOf\n\u2192 70: var showFilterSheet by remember { mutableStateOf(false) }\n\u2192 74: // FictionRepository between Royal Road and GitHub. Tabs and the\n\u2192 88: selectedTabIndex = supportedTabs.indexOf(state.tab).coerceAtLeast(0),\n\u2192 91: supportedTabs.forEach { tab ->\n\u2192 93: selected = tab == state.tab,\n\u2192 94: onClick = { viewModel.selectTab(tab) },\n\u2192 95: text = { Text(tab.label, style = MaterialTheme.typography.labelLarge) },\n\u2192 100: // form, GitHub has the `/search/repositories` qualifier set.\n\u2192 105: BrowseSourceKey.RoyalRoad -> state.filter.activeCount()\n\u2192 106: BrowseSourceKey.GitHub -> state.githubFilter.activeCount()\n\u2192 112: if (state.tab == BrowseTab.Search) {\n\u2192 124: state.tab == BrowseTab.Search && state.query.isBlank() && !state.isFilterActive -> SearchHint()\n\u2192 139: // (tab switch, new search, filter applied). The paginator\n\u2192 143: LaunchedEffect(state.sourceKey, state.tab, state.query, state.filter) {\n\u2192 249: BrowseSourceKey.RoyalRoad -> BrowseFilterSheet(\n\u2192 261: BrowseSourceKey.GitHub -> GitHubFilterSheet(\n\u2192 262: filter = state.githubFilter,\n\u2192 264: viewModel.setGitHubFilter(applied)\n\u2192 268: viewModel.resetGitHubFilter()\n\u2192 351: * Two-segment source picker pinned above the tab row. Material 3\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && wc -l feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt\n\u2192 397 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt\n\u2192 313 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt\n\u2192 710 total\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:1-121]\n\u2192 1\tpackage `in`.jphe.storyvox.feature.browse\n\u2192 2\t\n\u2192 3\timport androidx.compose.foundation.clickable\n\u2192 4\timport androidx.compose.foundation.layout.Arrangement\n\u2192 5\timport androidx.compose.foundation.layout.Box\n\u2192 6\timport androidx.compose.foundation.layout.Column\n\u2192 7\timport androidx.compose.foundation.layout.PaddingValues\n\u2192 8\timport androidx.compose.foundation.layout.Row\n\u2192 9\timport androidx.compose.foundation.layout.Spacer\n\u2192 10\timport androidx.compose.foundation.layout.fillMaxSize\n\u2192 11\timport androidx.compose.foundation.layout.fillMaxWidth\n\u2192 12\timport androidx.compose.foundation.layout.height\n\u2192 13\timport androidx.compose.foundation.layout.padding\n\u2192 14\timport androidx.compose.foundation.layout.size\n\u2192 15\timport androidx.compose.foundation.lazy.grid.GridCells\n\u2192 16\timport androidx.compose.foundation.lazy.grid.GridItemSpan\n\u2192 17\timport androidx.compose.foundation.lazy.grid.LazyVerticalGrid\n\u2192 18\timport androidx.compose.foundation.lazy.grid.itemsIndexed\n\u2192 19\timport androidx.compose.foundation.lazy.grid.items\n\u2192 20\timport androidx.compose.foundation.lazy.grid.rememberLazyGridState\n\u2192 21\timport androidx.compose.material.icons.Icons\n\u2192 22\timport androidx.compose.material.icons.filled.Search\n\u2192 23\timport androidx.compose.material.icons.outlined.FilterAlt\n\u2192 24\timport androidx.compose.material3.Badge\n\u2192 25\timport androidx.compose.material3.BadgedBox\n\u2192 26\timport androidx.compose.material3.CircularProgressIndicator\n\u2192 27\timport androidx.compose.material3.Icon\n\u2192 28\timport androidx.compose.material3.IconButton\n\u2192 29\timport androidx.compose.material3.MaterialTheme\n\u2192 30\timport androidx.compose.material3.OutlinedTextField\n\u2192 31\timport androidx.compose.material3.ExperimentalMaterial3Api\n\u2192 32\timport androidx.compose.material3.SecondaryTabRow\n\u2192 33\timport androidx.compose.material3.SegmentedButton\n\u2192 34\timport androidx.compose.material3.SegmentedButtonDefaults\n\u2192 35\timport androidx.compose.material3.SingleChoiceSegmentedButtonRow\n\u2192 36\timport androidx.compose.material3.Tab\n\u2192 37\timport androidx.compose.material3.Text\n\u2192 38\timport androidx.compose.runtime.Composable\n\u2192 39\timport androidx.compose.runtime.LaunchedEffect\n\u2192 40\timport androidx.compose.runtime.derivedStateOf\n\u2192 41\timport androidx.compose.runtime.getValue\n\u2192 42\timport androidx.compose.runtime.mutableStateOf\n\u2192 43\timport androidx.compose.runtime.remember\n\u2192 44\timport androidx.compose.runtime.rememberUpdatedState\n\u2192 45\timport androidx.compose.runtime.setValue\n\u2192 46\timport androidx.compose.runtime.snapshotFlow\n\u2192 47\timport kotlinx.coroutines.flow.distinctUntilChanged\n\u2192 48\timport kotlinx.coroutines.flow.filter\n\u2192 49\timport androidx.compose.ui.Alignment\n\u2192 50\timport androidx.compose.ui.Modifier\n\u2192 51\timport androidx.compose.ui.text.style.TextAlign\n\u2192 52\timport androidx.compose.ui.unit.dp\n\u2192 53\timport androidx.hilt.navigation.compose.hiltViewModel\n\u2192 54\timport androidx.lifecycle.compose.collectAsStateWithLifecycle\n\u2192 55\timport `in`.jphe.storyvox.feature.api.BrowseFilter\n\u2192 56\timport `in`.jphe.storyvox.ui.component.cascadeReveal\n\u2192 57\timport `in`.jphe.storyvox.ui.component.ErrorBlock\n\u2192 58\timport `in`.jphe.storyvox.ui.component.ErrorPlacement\n\u2192 59\timport `in`.jphe.storyvox.ui.component.FictionCardSkeleton\n\u2192 60\timport `in`.jphe.storyvox.ui.component.FictionCoverThumb\n\u2192 61\timport `in`.jphe.storyvox.ui.theme.LocalSpacing\n\u2192 62\t\n\u2192 63\t@Composable\n\u2192 64\tfun BrowseScreen(\n\u2192 65\t onOpenFiction: (String) -> Unit,\n\u2192 66\t viewModel: BrowseViewModel = hiltViewModel(),\n\u2192 67\t) {\n\u2192 68\t val state by viewModel.uiState.collectAsStateWithLifecycle()\n\u2192 69\t val spacing = LocalSpacing.current\n\u2192 70\t var showFilterSheet by remember { mutableStateOf(false) }\n\u2192 71\t\n\u2192 72\t Column(modifier = Modifier.fillMaxSize().padding(top = spacing.md)) {\n\u2192 73\t // Top-level source picker. Switches the multibinding lookup in\n\u2192 74\t // FictionRepository between Royal Road and GitHub. Tabs and the\n\u2192 75\t // filter sheet rebind to whatever the chosen source supports.\n\u2192 76\t BrowseSourcePicker(\n\u2192 77\t selected = state.sourceKey,\n\u2192 78\t onSelect = viewModel::selectSource,\n\u2192 79\t modifier = Modifier.fillMaxWidth().padding(horizontal = spacing.md),\n\u2192 80\t )\n\u2192 81\t\n\u2192 82\t val supportedTabs = remember(state.sourceKey) { state.sourceKey.supportedTabs() }\n\u2192 83\t Row(\n\u2192 84\t modifier = Modifier.fillMaxWidth(),\n\u2192 85\t verticalAlignment = Alignment.CenterVertically,\n\u2192 86\t ) {\n\u2192 87\t SecondaryTabRow(\n\u2192 88\t selectedTabIndex = supportedTabs.indexOf(state.tab).coerceAtLeast(0),\n\u2192 89\t modifier = Modifier.weight(1f),\n\u2192 90\t ) {\n\u2192 91\t supportedTabs.forEach { tab ->\n\u2192 92\t Tab(\n\u2192 93\t selected = tab == state.tab,\n\u2192 94\t onClick = { viewModel.selectTab(tab) },\n\u2192 95\t text = { Text(tab.label, style = MaterialTheme.typography.labelLarge) },\n\u2192 96\t )\n\u2192 97\t }\n\u2192 98\t }\n\u2192 99\t // Filter sheet is per-source: RR has its `/fictions/search`\n\u2192 100\t // form, GitHub has the `/search/repositories` qualifier set.\n\u2192 101\t // Both surface through the same FilterButton; the badge\n\u2192 102\t // count and the sheet that opens both branch on sourceKey.\n\u2192 103\t FilterButton(\n\u2192 104\t activeCount = when (state.sourceKey) {\n\u2192 105\t BrowseSourceKey.RoyalRoad -> state.filter.activeCount()\n\u2192 106\t BrowseSourceKey.GitHub -> state.githubFilter.activeCount()\n\u2192 107\t },\n\u2192 108\t onClick = { showFilterSheet = true },\n\u2192 109\t )\n\u2192 110\t }\n\u2192 111\t\n\u2192 112\t if (state.tab == BrowseTab.Search) {\n\u2192 113\t OutlinedTextField(\n\u2192 114\t value = state.query,\n\u2192 115\t onValueChange = viewModel::setQuery,\n\u2192 116\t label = { Text(\"Search ${state.sourceKey.displayName}\") },\n\u2192 117\t modifier = Modifier.fillMaxWidth().padding(spacing.md),\n\u2192 118\t singleLine = true,\n\u2192 119\t )\n\u2192 120\t }\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:340-400]\n\u2192 340\t}\n\u2192 341\t\n\u2192 342\tprivate val BrowseTab.label: String\n\u2192 343\t get() = when (this) {\n\u2192 344\t BrowseTab.Popular -> \"Popular\"\n\u2192 345\t BrowseTab.NewReleases -> \"New\"\n\u2192 346\t BrowseTab.BestRated -> \"Best Rated\"\n\u2192 347\t BrowseTab.Search -> \"Search\"\n\u2192 348\t }\n\u2192 349\t\n\u2192 350\t/**\n\u2192 351\t * Two-segment source picker pinned above the tab row. Material 3\n\u2192 352\t * `SingleChoiceSegmentedButtonRow` with brass-tinted selection so it\n\u2192 353\t * reads as part of the realm aesthetic and not a generic Material\n\u2192 354\t * widget. Adding a new source is one more `forEach` entry once\n\u2192 355\t * `BrowseSourceKey` grows.\n\u2192 356\t */\n\u2192 357\t@OptIn(ExperimentalMaterial3Api::class)\n\u2192 358\t@Composable\n\u2192 359\tprivate fun BrowseSourcePicker(\n\u2192 360\t selected: BrowseSourceKey,\n\u2192 361\t onSelect: (BrowseSourceKey) -> Unit,\n\u2192 362\t modifier: Modifier = Modifier,\n\u2192 363\t) {\n\u2192 364\t val keys = remember { BrowseSourceKey.entries }\n\u2192 365\t SingleChoiceSegmentedButtonRow(modifier = modifier) {\n\u2192 366\t keys.forEachIndexed { index, key ->\n\u2192 367\t SegmentedButton(\n\u2192 368\t selected = key == selected,\n\u2192 369\t onClick = { onSelect(key) },\n\u2192 370\t shape = SegmentedButtonDefaults.itemShape(\n\u2192 371\t index = index,\n\u2192 372\t count = keys.size,\n\u2192 373\t ),\n\u2192 374\t colors = SegmentedButtonDefaults.colors(\n\u2192 375\t activeContainerColor = MaterialTheme.colorScheme.primaryContainer,\n\u2192 376\t activeContentColor = MaterialTheme.colorScheme.onPrimaryContainer,\n\u2192 377\t ),\n\u2192 378\t ) {\n\u2192 379\t Text(key.displayName, style = MaterialTheme.typography.labelLarge)\n\u2192 380\t }\n\u2192 381\t }\n\u2192 382\t }\n\u2192 383\t}\n\u2192 384\t\n\u2192 385\t/** Number of independent filter knobs the user has actively set. */\n\u2192 386\tprivate fun BrowseFilter.activeCount(): Int {\n\u2192 387\t var n = 0\n\u2192 388\t if (tagsInclude.isNotEmpty()) n++\n\u2192 389\t if (tagsExclude.isNotEmpty()) n++\n\u2192 390\t if (statuses.isNotEmpty()) n++\n\u2192 391\t if (warningsRequire.isNotEmpty()) n++\n\u2192 392\t if (warningsExclude.isNotEmpty()) n++\n\u2192 393\t if (type != `in`.jphe.storyvox.feature.api.UiFictionType.All) n++\n\u2192 394\t if (minPages != null || maxPages != null) n++\n\u2192 395\t if (minRating != null || maxRating != null) n++\n\u2192 396\t return n\n\u2192 397\t}\n\u2192 398\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && grep -rn \"BrowseSourceKey\\|supportedTabs\" feature/src/main/kotlin/in/jphe/storyvox/feature/browse/ feature/src/main/kotlin/in/jphe/storyvox/feature/api/ 2>&1 | head -30\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:42:enum class BrowseSourceKey(val sourceId: String, val displayName: String) {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:53:fun BrowseSourceKey.supportedTabs(): List = when (this) {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:54: BrowseSourceKey.RoyalRoad -> listOf(\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:60: BrowseSourceKey.GitHub -> listOf(\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:69: val sourceKey: BrowseSourceKey = BrowseSourceKey.RoyalRoad,\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:111: val sourceKey: BrowseSourceKey,\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:137: private val _sourceKey = MutableStateFlow(BrowseSourceKey.RoyalRoad)\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:232: fun selectSource(key: BrowseSourceKey) {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:239: if (_tab.value !in key.supportedTabs()) {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:249: BrowseSourceKey.RoyalRoad -> _githubFilter.value = GitHubSearchFilter()\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:250: BrowseSourceKey.GitHub -> _filter.value = BrowseFilter()\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:270: sourceKey: BrowseSourceKey,\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:281: BrowseSourceKey.GitHub -> when {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:291: BrowseSourceKey.RoyalRoad -> when {\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:82: val supportedTabs = remember(state.sourceKey) { state.sourceKey.supportedTabs() }\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:88: selectedTabIndex = supportedTabs.indexOf(state.tab).coerceAtLeast(0),\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:91: supportedTabs.forEach { tab ->\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:105: BrowseSourceKey.RoyalRoad -> state.filter.activeCount()\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:106: BrowseSourceKey.GitHub -> state.githubFilter.activeCount()\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:249: BrowseSourceKey.RoyalRoad -> BrowseFilterSheet(\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:261: BrowseSourceKey.GitHub -> GitHubFilterSheet(\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:355: * `BrowseSourceKey` grows.\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:360: selected: BrowseSourceKey,\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:361: onSelect: (BrowseSourceKey) -> Unit,\n\u2192 feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseScreen.kt:364: val keys = remember { BrowseSourceKey.entries }\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/browse/BrowseViewModel.kt:1-101]\n\u2192 1\tpackage `in`.jphe.storyvox.feature.browse\n\u2192 2\t\n\u2192 3\timport androidx.compose.runtime.Immutable\n\u2192 4\timport androidx.lifecycle.ViewModel\n\u2192 5\timport androidx.lifecycle.viewModelScope\n\u2192 6\timport dagger.hilt.android.lifecycle.HiltViewModel\n\u2192 7\timport `in`.jphe.storyvox.data.source.SourceIds\n\u2192 8\timport `in`.jphe.storyvox.feature.api.BrowseFilter\n\u2192 9\timport `in`.jphe.storyvox.feature.api.BrowsePaginator\n\u2192 10\timport `in`.jphe.storyvox.feature.api.BrowseRepositoryUi\n\u2192 11\timport `in`.jphe.storyvox.feature.api.BrowseSource\n\u2192 12\timport `in`.jphe.storyvox.feature.api.GitHubSearchFilter\n\u2192 13\timport `in`.jphe.storyvox.feature.api.UiFiction\n\u2192 14\timport `in`.jphe.storyvox.feature.api.UiSearchOrder\n\u2192 15\timport `in`.jphe.storyvox.feature.api.UiSortDirection\n\u2192 16\timport javax.inject.Inject\n\u2192 17\timport kotlinx.coroutines.ExperimentalCoroutinesApi\n\u2192 18\timport kotlinx.coroutines.FlowPreview\n\u2192 19\timport kotlinx.coroutines.flow.MutableStateFlow\n\u2192 20\timport kotlinx.coroutines.flow.SharingStarted\n\u2192 21\timport kotlinx.coroutines.flow.StateFlow\n\u2192 22\timport kotlinx.coroutines.flow.asStateFlow\n\u2192 23\timport kotlinx.coroutines.flow.collectLatest\n\u2192 24\timport kotlinx.coroutines.flow.combine\n\u2192 25\timport kotlinx.coroutines.flow.debounce\n\u2192 26\timport kotlinx.coroutines.flow.distinctUntilChanged\n\u2192 27\timport kotlinx.coroutines.flow.flatMapLatest\n\u2192 28\timport kotlinx.coroutines.flow.flowOf\n\u2192 29\timport kotlinx.coroutines.flow.map\n\u2192 30\timport kotlinx.coroutines.flow.stateIn\n\u2192 31\timport kotlinx.coroutines.launch\n\u2192 32\t\n\u2192 33\tenum class BrowseTab { Popular, NewReleases, BestRated, Search }\n\u2192 34\t\n\u2192 35\t/**\n\u2192 36\t * Top-level source picker on the Browse screen. Chooses which\n\u2192 37\t * `FictionSource` the tabs route to. Royal Road is the default; the\n\u2192 38\t * GitHub option surfaces the curated registry from PR #58 via the\n\u2192 39\t * existing Popular/NewReleases tabs (BestRated + Search are hidden\n\u2192 40\t * on GitHub until step 8b adds /search/repositories integration).\n\u2192 41\t */\n\u2192 42\tenum class BrowseSourceKey(val sourceId: String, val displayName: String) {\n\u2192 43\t RoyalRoad(SourceIds.ROYAL_ROAD, \"Royal Road\"),\n\u2192 44\t GitHub(SourceIds.GITHUB, \"GitHub\"),\n\u2192 45\t}\n\u2192 46\t\n\u2192 47\t/** Tabs that are meaningful for [source]. GitHub registry doesn't\n\u2192 48\t * yet support BestRated (no rating-ordered fetch \u2014 registry stores\n\u2192 49\t * curator rating but doesn't yet sort by it), so it's hidden on\n\u2192 50\t * GitHub. Search is wired as of step 8b \u2014 flips\n\u2192 51\t * `GitHubSource.search()` to `/search/repositories?q=topic:fiction\n\u2192 52\t * +{userQuery}`. */\n\u2192 53\tfun BrowseSourceKey.supportedTabs(): List = when (this) {\n\u2192 54\t BrowseSourceKey.RoyalRoad -> listOf(\n\u2192 55\t BrowseTab.Popular,\n\u2192 56\t BrowseTab.NewReleases,\n\u2192 57\t BrowseTab.BestRated,\n\u2192 58\t BrowseTab.Search,\n\u2192 59\t )\n\u2192 60\t BrowseSourceKey.GitHub -> listOf(\n\u2192 61\t BrowseTab.Popular,\n\u2192 62\t BrowseTab.NewReleases,\n\u2192 63\t BrowseTab.Search,\n\u2192 64\t )\n\u2192 65\t}\n\u2192 66\t\n\u2192 67\t@Immutable\n\u2192 68\tdata class BrowseUiState(\n\u2192 69\t val sourceKey: BrowseSourceKey = BrowseSourceKey.RoyalRoad,\n\u2192 70\t val tab: BrowseTab = BrowseTab.Popular,\n\u2192 71\t val query: String = \"\",\n\u2192 72\t val items: List = emptyList(),\n\u2192 73\t /** True only on the very first page fetch (drives skeleton grid). */\n\u2192 74\t val isLoading: Boolean = true,\n\u2192 75\t /** True while fetching subsequent pages (drives footer spinner). */\n\u2192 76\t val isAppending: Boolean = false,\n\u2192 77\t /** False once the upstream returned `hasNext = false`. */\n\u2192 78\t val hasMore: Boolean = true,\n\u2192 79\t /** Last fetch error from the paginator, if any. Cleared on the next\n\u2192 80\t * successful page. The screen surfaces this as an error state when\n\u2192 81\t * [items] is empty (no prior data to fall back on) and as a snackbar\n\u2192 82\t * / footer hint when [items] is non-empty (a tail-page failed but\n\u2192 83\t * earlier pages are still useful). */\n\u2192 84\t val error: String? = null,\n\u2192 85\t val filter: BrowseFilter = BrowseFilter(),\n\u2192 86\t val isFilterActive: Boolean = false,\n\u2192 87\t /** GitHub-shaped filter \u2014 applied when sourceKey is GitHub. RR-source\n\u2192 88\t * filter ([filter]) and GitHub filter coexist in state so flipping\n\u2192 89\t * between sources doesn't lose either side's settings (subject to\n\u2192 90\t * the [BrowseViewModel.selectSource] reset policy). */\n\u2192 91\t val githubFilter: GitHubSearchFilter = GitHubSearchFilter(),\n\u2192 92\t val isGitHubFilterActive: Boolean = false,\n\u2192 93\t)\n\u2192 94\t\n\u2192 95\t/** Typed view of a paginator's five state flows. Lifted into its own\n\u2192 96\t * type so the outer `combine` doesn't need positional `vals[i]` casts \u2014\n\u2192 97\t * Copilot called the indexing form fragile and was right. */\n\u2192 98\tprivate data class PaginatorView(\n\u2192 99\t val items: List,\n\u2192 100\t val isLoading: Boolean,\nI have enough context. Let me also check Settings UI patterns, the existing Royal Road source briefly, and StoryvoxApp.kt for module wiring.\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && grep -n \"include(\\\":source-\" settings.gradle.kts && echo \"---\" && cat app/build.gradle.kts | grep -A2 \"source-\"\n\u2192 40:include(\":source-royalroad\")\n\u2192 41:include(\":source-github\")\n\u2192 ---\n\u2192 implementation(project(\":source-royalroad\"))\n\u2192 implementation(project(\":source-github\"))\n\u2192 implementation(project(\":feature\"))\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && grep -rn \"GITHUB\\|royalroad\\|github\" app/build.gradle.kts && echo \"---\" && grep -rn \"ROYAL_ROAD\\|GITHUB\\|github\\|royalroad\" feature/src/main/kotlin/in/jphe/storyvox/feature/settings/ 2>/dev/null | head -10\n\u2192 app/build.gradle.kts:52: \"\\\"https://github.com/jphein/storyvox\\\"\",\n\u2192 app/build.gradle.kts:151: implementation(project(\":source-royalroad\"))\n\u2192 app/build.gradle.kts:152: implementation(project(\":source-github\"))\n\u2192 ---\n[Bash] ls /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/settings/ 2>&1 | head -10\n\u2192 SettingsScreen.kt\n\u2192 SettingsViewModel.kt\n\u2192 VoicePickerScreen.kt\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && wc -l feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsScreen.kt feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsViewModel.kt && grep -n \"DataStore\\|preferences\\|sharedPreferences\" core-data/src/main/kotlin/in/jphe/storyvox/data/di/DataModule.kt | head -10\n\u2192 332 feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsScreen.kt\n\u2192 52 feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsViewModel.kt\n\u2192 384 total\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsScreen.kt:1-81]\n\u2192 1\tpackage `in`.jphe.storyvox.feature.settings\n\u2192 2\t\n\u2192 3\timport androidx.compose.foundation.layout.Arrangement\n\u2192 4\timport androidx.compose.foundation.layout.Box\n\u2192 5\timport androidx.compose.foundation.layout.Column\n\u2192 6\timport androidx.compose.foundation.layout.Row\n\u2192 7\timport androidx.compose.foundation.layout.fillMaxSize\n\u2192 8\timport androidx.compose.foundation.layout.fillMaxWidth\n\u2192 9\timport androidx.compose.foundation.layout.padding\n\u2192 10\timport androidx.compose.foundation.rememberScrollState\n\u2192 11\timport androidx.compose.foundation.verticalScroll\n\u2192 12\timport androidx.compose.material3.Divider\n\u2192 13\timport androidx.compose.material3.MaterialTheme\n\u2192 14\timport androidx.compose.material3.Scaffold\n\u2192 15\timport androidx.compose.material3.Slider\n\u2192 16\timport androidx.compose.material3.SliderDefaults\n\u2192 17\timport androidx.compose.material3.Switch\n\u2192 18\timport androidx.compose.material3.Text\n\u2192 19\timport androidx.compose.runtime.Composable\n\u2192 20\timport androidx.compose.runtime.getValue\n\u2192 21\timport androidx.compose.ui.Alignment\n\u2192 22\timport androidx.compose.ui.Modifier\n\u2192 23\timport androidx.compose.ui.graphics.Color\n\u2192 24\timport androidx.hilt.navigation.compose.hiltViewModel\n\u2192 25\timport androidx.lifecycle.compose.collectAsStateWithLifecycle\n\u2192 26\timport `in`.jphe.storyvox.feature.api.BUFFER_DANGER_MULTIPLIER\n\u2192 27\timport `in`.jphe.storyvox.feature.api.BUFFER_MAX_CHUNKS\n\u2192 28\timport `in`.jphe.storyvox.feature.api.BUFFER_MIN_CHUNKS\n\u2192 29\timport `in`.jphe.storyvox.feature.api.BUFFER_RECOMMENDED_MAX_CHUNKS\n\u2192 30\timport `in`.jphe.storyvox.feature.api.PunctuationPause\n\u2192 31\timport `in`.jphe.storyvox.feature.api.ThemeOverride\n\u2192 32\timport `in`.jphe.storyvox.ui.component.BrassButton\n\u2192 33\timport `in`.jphe.storyvox.ui.component.BrassButtonVariant\n\u2192 34\timport `in`.jphe.storyvox.ui.theme.LocalSpacing\n\u2192 35\t\n\u2192 36\t@Composable\n\u2192 37\tfun SettingsScreen(\n\u2192 38\t onOpenVoiceLibrary: () -> Unit,\n\u2192 39\t onOpenSignIn: () -> Unit,\n\u2192 40\t viewModel: SettingsViewModel = hiltViewModel(),\n\u2192 41\t) {\n\u2192 42\t val state by viewModel.uiState.collectAsStateWithLifecycle()\n\u2192 43\t val spacing = LocalSpacing.current\n\u2192 44\t val s = state.settings ?: return\n\u2192 45\t\n\u2192 46\t Scaffold { padding ->\n\u2192 47\t Column(\n\u2192 48\t modifier = Modifier.fillMaxSize().padding(padding).verticalScroll(rememberScrollState()).padding(spacing.md),\n\u2192 49\t verticalArrangement = Arrangement.spacedBy(spacing.md),\n\u2192 50\t ) {\n\u2192 51\t SectionHeader(\"Voices\")\n\u2192 52\t Text(\n\u2192 53\t \"Storyvox uses an in-process neural TTS engine. Pick a voice or download more in the library.\",\n\u2192 54\t style = MaterialTheme.typography.bodySmall,\n\u2192 55\t color = MaterialTheme.colorScheme.onSurfaceVariant,\n\u2192 56\t )\n\u2192 57\t BrassButton(label = \"Voice library\", onClick = onOpenVoiceLibrary, variant = BrassButtonVariant.Primary)\n\u2192 58\t\n\u2192 59\t Divider()\n\u2192 60\t SectionHeader(\"Reading\")\n\u2192 61\t Slider(\n\u2192 62\t value = s.defaultSpeed,\n\u2192 63\t onValueChange = viewModel::setSpeed,\n\u2192 64\t valueRange = 0.5f..3.0f,\n\u2192 65\t )\n\u2192 66\t Text(\"Speed ${\"%.2f\".format(s.defaultSpeed)}\u00d7\", style = MaterialTheme.typography.bodySmall)\n\u2192 67\t Slider(\n\u2192 68\t value = s.defaultPitch,\n\u2192 69\t onValueChange = viewModel::setPitch,\n\u2192 70\t // Narration-friendly band \u2014 matches the in-context pitch slider\n\u2192 71\t // in AudiobookView. Beyond \u00b115% TTS sounds robotic.\n\u2192 72\t valueRange = 0.85f..1.15f,\n\u2192 73\t steps = 29, // 0.01 per step\n\u2192 74\t )\n\u2192 75\t Text(\"Pitch ${\"%.2f\".format(s.defaultPitch)}\u00d7\", style = MaterialTheme.typography.bodySmall)\n\u2192 76\t\n\u2192 77\t // Issue #90: three-stop selector for the inter-sentence silence\n\u2192 78\t // splice. Same brass-button-row aesthetic as the Theme picker so\n\u2192 79\t // it feels like a sibling control.\n\u2192 80\t Text(\"Pause after . , ? ! ; :\", style = MaterialTheme.typography.bodyMedium)\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && cat core-data/src/main/kotlin/in/jphe/storyvox/data/di/DataModule.kt\n\u2192 package `in`.jphe.storyvox.data.di\n\u2192 \n\u2192 import android.content.Context\n\u2192 import android.content.SharedPreferences\n\u2192 import androidx.room.Room\n\u2192 import androidx.security.crypto.EncryptedSharedPreferences\n\u2192 import androidx.security.crypto.MasterKey\n\u2192 import dagger.Binds\n\u2192 import dagger.Module\n\u2192 import dagger.Provides\n\u2192 import dagger.hilt.InstallIn\n\u2192 import dagger.hilt.android.qualifiers.ApplicationContext\n\u2192 import dagger.hilt.components.SingletonComponent\n\u2192 import `in`.jphe.storyvox.data.db.StoryvoxDatabase\n\u2192 import `in`.jphe.storyvox.data.db.dao.AuthDao\n\u2192 import `in`.jphe.storyvox.data.db.dao.ChapterDao\n\u2192 import `in`.jphe.storyvox.data.db.dao.FictionDao\n\u2192 import `in`.jphe.storyvox.data.db.dao.PlaybackDao\n\u2192 import `in`.jphe.storyvox.data.db.migration.ALL_MIGRATIONS\n\u2192 import `in`.jphe.storyvox.data.repository.AuthRepository\n\u2192 import `in`.jphe.storyvox.data.repository.AuthRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.ChapterDownloadScheduler\n\u2192 import `in`.jphe.storyvox.data.repository.ChapterRepository\n\u2192 import `in`.jphe.storyvox.data.repository.ChapterRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.FictionRepository\n\u2192 import `in`.jphe.storyvox.data.repository.FictionRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.FollowsRepository\n\u2192 import `in`.jphe.storyvox.data.repository.FollowsRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.LibraryRepository\n\u2192 import `in`.jphe.storyvox.data.repository.LibraryRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.PlaybackPositionRepository\n\u2192 import `in`.jphe.storyvox.data.repository.PlaybackPositionRepositoryImpl\n\u2192 import `in`.jphe.storyvox.data.repository.WorkManagerChapterDownloadScheduler\n\u2192 import javax.inject.Singleton\n\u2192 \n\u2192 /**\n\u2192 * Hilt graph for `:core-data`. Note that `FictionSource` itself is NOT bound\n\u2192 * here \u2014 it lives in `:source-royalroad` (Oneiros) under its own\n\u2192 * `@InstallIn(SingletonComponent::class)` module. We just inject it into our\n\u2192 * repository impls.\n\u2192 */\n\u2192 @Module\n\u2192 @InstallIn(SingletonComponent::class)\n\u2192 object DataModule {\n\u2192 \n\u2192 @Provides\n\u2192 @Singleton\n\u2192 fun provideDb(@ApplicationContext ctx: Context): StoryvoxDatabase =\n\u2192 Room.databaseBuilder(ctx, StoryvoxDatabase::class.java, StoryvoxDatabase.NAME)\n\u2192 .addMigrations(*ALL_MIGRATIONS)\n\u2192 .build()\n\u2192 \n\u2192 @Provides fun fictionDao(db: StoryvoxDatabase): FictionDao = db.fictionDao()\n\u2192 @Provides fun chapterDao(db: StoryvoxDatabase): ChapterDao = db.chapterDao()\n\u2192 @Provides fun playbackDao(db: StoryvoxDatabase): PlaybackDao = db.playbackDao()\n\u2192 @Provides fun authDao(db: StoryvoxDatabase): AuthDao = db.authDao()\n\u2192 \n\u2192 @Provides\n\u2192 @Singleton\n\u2192 fun provideEncryptedPrefs(@ApplicationContext ctx: Context): SharedPreferences {\n\u2192 val masterKey = MasterKey.Builder(ctx)\n\u2192 .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)\n\u2192 .build()\n\u2192 return EncryptedSharedPreferences.create(\n\u2192 ctx,\n\u2192 \"storyvox.secrets\",\n\u2192 masterKey,\n\u2192 EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,\n\u2192 EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM,\n\u2192 )\n\u2192 }\n\u2192 }\n\u2192 \n\u2192 @Module\n\u2192 @InstallIn(SingletonComponent::class)\n\u2192 abstract class RepositoryBindings {\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindFictionRepository(impl: FictionRepositoryImpl): FictionRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindChapterRepository(impl: ChapterRepositoryImpl): ChapterRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindAuthRepository(impl: AuthRepositoryImpl): AuthRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindPlaybackPositionRepository(\n\u2192 impl: PlaybackPositionRepositoryImpl,\n\u2192 ): PlaybackPositionRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindLibraryRepository(impl: LibraryRepositoryImpl): LibraryRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindFollowsRepository(impl: FollowsRepositoryImpl): FollowsRepository\n\u2192 \n\u2192 @Binds @Singleton\n\u2192 abstract fun bindChapterDownloadScheduler(\n\u2192 impl: WorkManagerChapterDownloadScheduler,\n\u2192 ): ChapterDownloadScheduler\n\u2192 }\nNow check the SettingsViewModel and how settings are persisted, and an existing spec for format reference.\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/feature/src/main/kotlin/in/jphe/storyvox/feature/settings/SettingsViewModel.kt]\n\u2192 1\tpackage `in`.jphe.storyvox.feature.settings\n\u2192 2\t\n\u2192 3\timport androidx.compose.runtime.Immutable\n\u2192 4\timport androidx.lifecycle.ViewModel\n\u2192 5\timport androidx.lifecycle.viewModelScope\n\u2192 6\timport dagger.hilt.android.lifecycle.HiltViewModel\n\u2192 7\timport `in`.jphe.storyvox.feature.api.PunctuationPause\n\u2192 8\timport `in`.jphe.storyvox.feature.api.SettingsRepositoryUi\n\u2192 9\timport `in`.jphe.storyvox.feature.api.ThemeOverride\n\u2192 10\timport `in`.jphe.storyvox.feature.api.UiSettings\n\u2192 11\timport `in`.jphe.storyvox.feature.api.UiVoice\n\u2192 12\timport `in`.jphe.storyvox.feature.api.VoiceProviderUi\n\u2192 13\timport javax.inject.Inject\n\u2192 14\timport kotlinx.coroutines.flow.SharingStarted\n\u2192 15\timport kotlinx.coroutines.flow.StateFlow\n\u2192 16\timport kotlinx.coroutines.flow.combine\n\u2192 17\timport kotlinx.coroutines.flow.stateIn\n\u2192 18\timport kotlinx.coroutines.launch\n\u2192 19\t\n\u2192 20\t@Immutable\n\u2192 21\tdata class SettingsUiState(\n\u2192 22\t val settings: UiSettings? = null,\n\u2192 23\t val voices: List = emptyList(),\n\u2192 24\t)\n\u2192 25\t\n\u2192 26\t@HiltViewModel\n\u2192 27\tclass SettingsViewModel @Inject constructor(\n\u2192 28\t private val repo: SettingsRepositoryUi,\n\u2192 29\t private val voices: VoiceProviderUi,\n\u2192 30\t) : ViewModel() {\n\u2192 31\t\n\u2192 32\t val uiState: StateFlow = combine(\n\u2192 33\t repo.settings,\n\u2192 34\t voices.installedVoices,\n\u2192 35\t ) { settings, installed ->\n\u2192 36\t SettingsUiState(settings = settings, voices = installed)\n\u2192 37\t }.stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), SettingsUiState())\n\u2192 38\t\n\u2192 39\t fun setTheme(t: ThemeOverride) = viewModelScope.launch { repo.setTheme(t) }\n\u2192 40\t fun setSpeed(s: Float) = viewModelScope.launch { repo.setDefaultSpeed(s) }\n\u2192 41\t fun setPitch(p: Float) = viewModelScope.launch { repo.setDefaultPitch(p) }\n\u2192 42\t fun setDefaultVoice(id: String?) = viewModelScope.launch { repo.setDefaultVoice(id) }\n\u2192 43\t fun setWifiOnly(enabled: Boolean) = viewModelScope.launch { repo.setDownloadOnWifiOnly(enabled) }\n\u2192 44\t fun setPollHours(h: Int) = viewModelScope.launch { repo.setPollIntervalHours(h) }\n\u2192 45\t /** Issue #90 \u2014 three-stop punctuation-pause selector. */\n\u2192 46\t fun setPunctuationPause(mode: PunctuationPause) =\n\u2192 47\t viewModelScope.launch { repo.setPunctuationPause(mode) }\n\u2192 48\t fun setPlaybackBufferChunks(n: Int) = viewModelScope.launch { repo.setPlaybackBufferChunks(n) }\n\u2192 49\t fun signIn() = viewModelScope.launch { repo.signIn() }\n\u2192 50\t fun signOut() = viewModelScope.launch { repo.signOut() }\n\u2192 51\t fun previewVoice(voice: UiVoice) = voices.previewVoice(voice)\n\u2192 52\t}\n\u2192 53\n[Bash] cd /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec && grep -rn \"preferencesDataStore\\|DataStore\\|SettingsRepository\" core-data/src/main/kotlin app/src/main/kotlin 2>&1 | head -15\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:4:import androidx.datastore.core.DataStore\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:11:import androidx.datastore.preferences.preferencesDataStore\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:20:import `in`.jphe.storyvox.feature.api.SettingsRepositoryUi\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:31:private val Context.settingsDataStore: DataStore by preferencesDataStore(name = \"storyvox_settings\")\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:55:class SettingsRepositoryUiImpl(\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:56: private val store: DataStore,\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:59:) : SettingsRepositoryUi, PlaybackBufferConfig {\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:61: /** Hilt entry point \u2014 pulls the production DataStore from the app context.\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:63: * a `PreferenceDataStoreFactory.create(file)`-backed instance against a\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:69: ) : this(context.settingsDataStore, auth, hydrator)\n\u2192 app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:159: // DataStore flag that drives the Settings UI.\n\u2192 app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt:12:import `in`.jphe.storyvox.data.SettingsRepositoryUiImpl\n\u2192 app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt:40:import `in`.jphe.storyvox.feature.api.SettingsRepositoryUi\n\u2192 app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt:98: settings: SettingsRepositoryUi,\n\u2192 app/src/main/kotlin/in/jphe/storyvox/di/AppBindings.kt:105: fun provideSettingsRepositoryUi(impl: SettingsRepositoryUiImpl): SettingsRepositoryUi = impl\n[Bash] wc -l /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-08-azure-hd-voices-design.md /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-06-github-source-design.md\n\u2192 810 /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-08-azure-hd-voices-design.md\n\u2192 285 /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-06-github-source-design.md\n\u2192 1095 total\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/app/src/main/kotlin/in/jphe/storyvox/data/SettingsRepositoryUiImpl.kt:1-101]\n\u2192 1\tpackage `in`.jphe.storyvox.data\n\u2192 2\t\n\u2192 3\timport android.content.Context\n\u2192 4\timport androidx.datastore.core.DataStore\n\u2192 5\timport androidx.datastore.preferences.core.Preferences\n\u2192 6\timport androidx.datastore.preferences.core.booleanPreferencesKey\n\u2192 7\timport androidx.datastore.preferences.core.edit\n\u2192 8\timport androidx.datastore.preferences.core.floatPreferencesKey\n\u2192 9\timport androidx.datastore.preferences.core.intPreferencesKey\n\u2192 10\timport androidx.datastore.preferences.core.stringPreferencesKey\n\u2192 11\timport androidx.datastore.preferences.preferencesDataStore\n\u2192 12\timport dagger.hilt.android.qualifiers.ApplicationContext\n\u2192 13\timport `in`.jphe.storyvox.data.auth.SessionHydrator\n\u2192 14\timport `in`.jphe.storyvox.data.repository.AuthRepository\n\u2192 15\timport `in`.jphe.storyvox.data.repository.playback.PlaybackBufferConfig\n\u2192 16\timport `in`.jphe.storyvox.feature.api.BUFFER_DEFAULT_CHUNKS\n\u2192 17\timport `in`.jphe.storyvox.feature.api.BUFFER_MAX_CHUNKS\n\u2192 18\timport `in`.jphe.storyvox.feature.api.BUFFER_MIN_CHUNKS\n\u2192 19\timport `in`.jphe.storyvox.feature.api.PunctuationPause\n\u2192 20\timport `in`.jphe.storyvox.feature.api.SettingsRepositoryUi\n\u2192 21\timport `in`.jphe.storyvox.feature.api.ThemeOverride\n\u2192 22\timport `in`.jphe.storyvox.feature.api.UiSettings\n\u2192 23\timport `in`.jphe.storyvox.feature.api.UiSigil\n\u2192 24\timport `in`.jphe.storyvox.sigil.Sigil\n\u2192 25\timport javax.inject.Inject\n\u2192 26\timport javax.inject.Singleton\n\u2192 27\timport kotlinx.coroutines.flow.Flow\n\u2192 28\timport kotlinx.coroutines.flow.first\n\u2192 29\timport kotlinx.coroutines.flow.map\n\u2192 30\t\n\u2192 31\tprivate val Context.settingsDataStore: DataStore by preferencesDataStore(name = \"storyvox_settings\")\n\u2192 32\t\n\u2192 33\tprivate object Keys {\n\u2192 34\t val DEFAULT_SPEED = floatPreferencesKey(\"pref_default_speed\")\n\u2192 35\t val DEFAULT_PITCH = floatPreferencesKey(\"pref_default_pitch\")\n\u2192 36\t val DEFAULT_VOICE_ID = stringPreferencesKey(\"pref_default_voice_id\")\n\u2192 37\t val THEME_OVERRIDE = stringPreferencesKey(\"pref_theme_override\")\n\u2192 38\t val DOWNLOAD_WIFI_ONLY = booleanPreferencesKey(\"pref_download_wifi_only\")\n\u2192 39\t val POLL_INTERVAL_HOURS = intPreferencesKey(\"pref_poll_interval_hours\")\n\u2192 40\t val SIGNED_IN = booleanPreferencesKey(\"pref_signed_in\")\n\u2192 41\t /** Issue #90 \u2014 three-stop selector for inter-sentence silence. Stored\n\u2192 42\t * as the enum name (`OFF`/`NORMAL`/`LONG`) for forward-compat if we\n\u2192 43\t * add stops later (matches THEME_OVERRIDE encoding). Default = NORMAL\n\u2192 44\t * preserves pre-#90 audiobook cadence on first launch + on existing\n\u2192 45\t * installs that have no value persisted. */\n\u2192 46\t val PUNCTUATION_PAUSE = stringPreferencesKey(\"pref_punctuation_pause\")\n\u2192 47\t /** Pre-synth queue depth (sentence-chunks). Issue #84 \u2014 the slider is an\n\u2192 48\t * exploratory probe for where Android's LMK kills the app on slow\n\u2192 49\t * devices, so the persisted value is intentionally NOT clamped at a\n\u2192 50\t * conservative ceiling; only the absolute mechanical bounds apply. */\n\u2192 51\t val PLAYBACK_BUFFER_CHUNKS = intPreferencesKey(\"pref_playback_buffer_chunks_v1\")\n\u2192 52\t}\n\u2192 53\t\n\u2192 54\t@Singleton\n\u2192 55\tclass SettingsRepositoryUiImpl(\n\u2192 56\t private val store: DataStore,\n\u2192 57\t private val auth: AuthRepository,\n\u2192 58\t private val hydrator: SessionHydrator,\n\u2192 59\t) : SettingsRepositoryUi, PlaybackBufferConfig {\n\u2192 60\t\n\u2192 61\t /** Hilt entry point \u2014 pulls the production DataStore from the app context.\n\u2192 62\t * The primary constructor takes the store directly so tests can swap in\n\u2192 63\t * a `PreferenceDataStoreFactory.create(file)`-backed instance against a\n\u2192 64\t * `TemporaryFolder`. Mirrors the seam used in [VoiceFavorites.forTesting]. */\n\u2192 65\t @Inject constructor(\n\u2192 66\t @ApplicationContext context: Context,\n\u2192 67\t auth: AuthRepository,\n\u2192 68\t hydrator: SessionHydrator,\n\u2192 69\t ) : this(context.settingsDataStore, auth, hydrator)\n\u2192 70\t\n\u2192 71\t override val settings: Flow = store.data.map { prefs ->\n\u2192 72\t UiSettings(\n\u2192 73\t ttsEngine = \"VoxSherpa\",\n\u2192 74\t defaultVoiceId = prefs[Keys.DEFAULT_VOICE_ID],\n\u2192 75\t defaultSpeed = prefs[Keys.DEFAULT_SPEED] ?: 1.0f,\n\u2192 76\t defaultPitch = prefs[Keys.DEFAULT_PITCH] ?: 1.0f,\n\u2192 77\t themeOverride = prefs[Keys.THEME_OVERRIDE]?.let { runCatching { ThemeOverride.valueOf(it) }.getOrNull() }\n\u2192 78\t ?: ThemeOverride.System,\n\u2192 79\t downloadOnWifiOnly = prefs[Keys.DOWNLOAD_WIFI_ONLY] ?: true,\n\u2192 80\t pollIntervalHours = prefs[Keys.POLL_INTERVAL_HOURS] ?: 6,\n\u2192 81\t isSignedIn = prefs[Keys.SIGNED_IN] ?: false,\n\u2192 82\t punctuationPause = prefs[Keys.PUNCTUATION_PAUSE]\n\u2192 83\t ?.let { runCatching { PunctuationPause.valueOf(it) }.getOrNull() }\n\u2192 84\t ?: PunctuationPause.Normal,\n\u2192 85\t playbackBufferChunks = (prefs[Keys.PLAYBACK_BUFFER_CHUNKS] ?: BUFFER_DEFAULT_CHUNKS)\n\u2192 86\t .coerceIn(BUFFER_MIN_CHUNKS, BUFFER_MAX_CHUNKS),\n\u2192 87\t sigil = Sigil.current.let {\n\u2192 88\t UiSigil(\n\u2192 89\t name = it.name,\n\u2192 90\t realm = it.realm,\n\u2192 91\t hash = it.hash,\n\u2192 92\t branch = it.branch,\n\u2192 93\t dirty = it.dirty,\n\u2192 94\t built = it.built,\n\u2192 95\t repo = it.repo,\n\u2192 96\t versionName = it.versionName,\n\u2192 97\t )\n\u2192 98\t },\n\u2192 99\t )\n\u2192 100\t }\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-06-github-source-design.md:1-121]\n\u2192 1\t# GitHub as a Second Fiction Source \u2014 Design\n\u2192 2\t\n\u2192 3\t**Status:** Draft, awaiting JP approval before implementation.\n\u2192 4\t**Author:** Claude (storyvox session, 2026-05-06).\n\u2192 5\t\n\u2192 6\t## Goal\n\u2192 7\t\n\u2192 8\tLet storyvox treat a GitHub repo as a fiction the same way it treats a Royal Road `/fiction/{id}` URL today: add it, see chapters, listen with sentence highlighting, sync new chapters as commits land. Royal Road remains the primary source; GitHub is the next plugin.\n\u2192 9\t\n\u2192 10\t## Why GitHub specifically\n\u2192 11\t\n\u2192 12\t- Some web-fiction authors already mirror or originally publish on GitHub (mdbook-style repos, plain markdown chapters).\n\u2192 13\t- Free, no anti-bot wall (storyvox already has to fight Cloudflare for RR).\n\u2192 14\t- Public API gives us commit history \u2192 \"new chapter\" detection is just a `compare` call instead of polling HTML.\n\u2192 15\t- Plays well with the realm aesthetic (\"the Library accepts new tomes from any forge\").\n\u2192 16\t\n\u2192 17\t## Non-goals (v0.4)\n\u2192 18\t\n\u2192 19\t- Private repos \u2014 defer until a clean GitHub OAuth path exists.\n\u2192 20\t- Voice-tagging from manifest (`narrator: \"en-US-Andrew\"`) \u2014 interesting later, not now.\n\u2192 21\t- ePub/PDF/Gutenberg ingest \u2014 out of scope.\n\u2192 22\t\n\u2192 23\t## Architecture\n\u2192 24\t\n\u2192 25\t### Multi-source refactor (prerequisite)\n\u2192 26\t\n\u2192 27\tThe current data layer assumes one source: `FictionRepository` takes `private val source: FictionSource`. Adding GitHub forces us to route per-fiction by `sourceId`.\n\u2192 28\t\n\u2192 29\t**Change:**\n\u2192 30\t\n\u2192 31\t```kotlin\n\u2192 32\t// :core-data\n\u2192 33\t@Inject constructor(\n\u2192 34\t sources: Map,\n\u2192 35\t // ...\n\u2192 36\t) {\n\u2192 37\t private fun sourceFor(sourceId: String): FictionSource =\n\u2192 38\t sources[sourceId] ?: error(\"Unknown source: $sourceId\")\n\u2192 39\t}\n\u2192 40\t```\n\u2192 41\t\n\u2192 42\tEach source module contributes via Hilt `@IntoMap @StringKey`:\n\u2192 43\t\n\u2192 44\t```kotlin\n\u2192 45\t@Binds @IntoMap @StringKey(\"royalroad\")\n\u2192 46\tabstract fun bindRoyalRoad(impl: RoyalRoadSource): FictionSource\n\u2192 47\t\n\u2192 48\t@Binds @IntoMap @StringKey(\"github\")\n\u2192 49\tabstract fun bindGitHub(impl: GitHubSource): FictionSource\n\u2192 50\t```\n\u2192 51\t\n\u2192 52\tRouting key is the `sourceId` already stored on `FictionSummary` and persisted in Room.\n\u2192 53\t\n\u2192 54\t### `:source-github` module shape\n\u2192 55\t\n\u2192 56\tMirrors `:source-royalroad`:\n\u2192 57\t\n\u2192 58\t```\n\u2192 59\tsource-github/\n\u2192 60\t src/main/kotlin/in/jphe/storyvox/source/github/\n\u2192 61\t GitHubSource.kt \u2190 FictionSource impl\n\u2192 62\t GitHubApi.kt \u2190 OkHttp + kotlinx.serialization client\n\u2192 63\t manifest/\n\u2192 64\t BookManifest.kt \u2190 parsed book.toml + storyvox.json union\n\u2192 65\t ManifestParser.kt\n\u2192 66\t parser/\n\u2192 67\t MarkdownChapterRenderer.kt \u2190 MD \u2192 HTML (commonmark) + plaintext\n\u2192 68\t registry/\n\u2192 69\t Registry.kt \u2190 reads & caches storyvox-registry JSON\n\u2192 70\t di/\n\u2192 71\t GitHubModule.kt\n\u2192 72\t```\n\u2192 73\t\n\u2192 74\t## Manifest convention\n\u2192 75\t\n\u2192 76\tTwo formats accepted, in priority order:\n\u2192 77\t\n\u2192 78\t### 1. `book.toml` (mdbook standard) \u2014 primary\n\u2192 79\t\n\u2192 80\t```toml\n\u2192 81\t[book]\n\u2192 82\ttitle = \"The Archmage Coefficient\"\n\u2192 83\tauthors = [\"onedayokay\"]\n\u2192 84\tdescription = \"An overpowered archmage...\"\n\u2192 85\tlanguage = \"en\"\n\u2192 86\tsrc = \"src\"\n\u2192 87\t```\n\u2192 88\t\n\u2192 89\tmdbook also implies: `src/SUMMARY.md` lists chapters in order, e.g.:\n\u2192 90\t\n\u2192 91\t```markdown\n\u2192 92\t# Summary\n\u2192 93\t- [Master Elric and the Spirit Orbs](chapters/01-master-elric.md)\n\u2192 94\t- [The Brass Gate](chapters/02-brass-gate.md)\n\u2192 95\t```\n\u2192 96\t\n\u2192 97\tThis gives us title, author, chapter order, chapter file paths \u2014 enough for the listing.\n\u2192 98\t\n\u2192 99\t### 2. `storyvox.json` \u2014 extension manifest (optional)\n\u2192 100\t\n\u2192 101\tFor metadata mdbook doesn't have:\n\u2192 102\t\n\u2192 103\t```json\n\u2192 104\t{\n\u2192 105\t \"version\": 1,\n\u2192 106\t \"cover\": \"assets/cover.png\",\n\u2192 107\t \"tags\": [\"fantasy\", \"litrpg\"],\n\u2192 108\t \"status\": \"ongoing\",\n\u2192 109\t \"narrator_voice_id\": \"en-US-Andrew:DragonHDLatestNeural\",\n\u2192 110\t \"honeypot_selectors\": []\n\u2192 111\t}\n\u2192 112\t```\n\u2192 113\t\n\u2192 114\tLives at the repo root; entirely optional. If absent, defaults: no cover, empty tags, status=ONGOING, no voice override.\n\u2192 115\t\n\u2192 116\t### 3. Bare-repo fallback\n\u2192 117\t\n\u2192 118\tIf neither manifest exists but the repo has a `chapters/` or `src/` directory containing numbered markdown files matching `^\\d+[-_].*\\.md$`, treat it as a fiction with:\n\u2192 119\t\n\u2192 120\t- `title` = repo name (kebab-case \u2192 Title Case)\n[Read /home/jp/Projects/storyvox-worktrees/yara-mempalace-integration-spec/docs/superpowers/specs/2026-05-06-github-source-design.md:120-290]\n\u2192 120\t- `title` = repo name (kebab-case \u2192 Title Case)\n\u2192 121\t- `author` = repo owner login\n\u2192 122\t- `chapters` = sorted by leading number, title from `# Heading` of each file\n\u2192 123\t\n\u2192 124\tLets users point at unmarked-up repos without forcing them to add a manifest, while documenting the manifest as the canonical path.\n\u2192 125\t\n\u2192 126\t## Chapter rendering\n\u2192 127\t\n\u2192 128\t- Markdown \u2192 HTML via `org.commonmark:commonmark` (small, no jvm-only deps).\n\u2192 129\t- HTML \u2192 plaintext via storyvox's existing `HoneypotFilter` pipeline plus a markdown-aware stripper.\n\u2192 130\t- Honor `storyvox.json.honeypot_selectors` if present (allows authors to mark \"audio-only\" or \"visual-only\" passages).\n\u2192 131\t\n\u2192 132\t## Identifiers\n\u2192 133\t\n\u2192 134\tA GitHub fiction's stable id is `github:owner/repo` (lowercased). Examples:\n\u2192 135\t\n\u2192 136\t```\n\u2192 137\tgithub:jphein/example-fiction\n\u2192 138\tgithub:onedayokay/the-archmage-coefficient\n\u2192 139\t```\n\u2192 140\t\n\u2192 141\tChapter ids are `:`:\n\u2192 142\t\n\u2192 143\t```\n\u2192 144\tgithub:jphein/example-fiction:src/01-elric.md\n\u2192 145\t```\n\u2192 146\t\n\u2192 147\t`sourceId` field stays `\"github\"`. Persisted in Room exactly the same as RR rows; the routing key is what's already there.\n\u2192 148\t\n\u2192 149\t## Discovery\n\u2192 150\t\n\u2192 151\t### Add by URL (primary entry point \u2014 accepts any source)\n\u2192 152\t\n\u2192 153\tLibrary tab gets a brass `+` FAB. The paste sheet is **source-agnostic** \u2014 paste anything, storyvox routes by URL pattern:\n\u2192 154\t\n\u2192 155\t| Pattern matched | Routed to |\n\u2192 156\t|---|---|\n\u2192 157\t| `https://www.royalroad.com/fiction/{id}` (and `/chapter/{id}`) | `:source-royalroad` |\n\u2192 158\t| `https://github.com/{owner}/{repo}` (and `/tree/{branch}`) | `:source-github` |\n\u2192 159\t| `github:{owner}/{repo}` or `{owner}/{repo}` | `:source-github` |\n\u2192 160\t\n\u2192 161\tA small `UrlRouter` in `:core-data` runs the regex match and returns `Pair`; the repo's `addByUrl(url)` looks the source up via the new multi-binding map and calls `fictionDetail(fictionId)` on it. Same code path the registry uses internally.\n\u2192 162\t\n\u2192 163\tResolver flow per source:\n\u2192 164\t\n\u2192 165\t- **Royal Road**: existing detail-page fetch path; nothing new.\n\u2192 166\t- **GitHub**: `GET /repos/{owner}/{repo}` \u2192 existence check \u2192 manifest fetch \u2192 parse \u2192 seed `FictionDetail` and persist.\n\u2192 167\t\n\u2192 168\tEither way the fiction shows up in Library immediately and the user lands on its detail screen.\n\u2192 169\t\n\u2192 170\t### Registry (curated, featured row)\n\u2192 171\t\n\u2192 172\tA separate `jphein/storyvox-registry` repo holds `registry.json`:\n\u2192 173\t\n\u2192 174\t```json\n\u2192 175\t{\n\u2192 176\t \"version\": 1,\n\u2192 177\t \"fictions\": [\n\u2192 178\t {\n\u2192 179\t \"id\": \"github:jphein/example-fiction\",\n\u2192 180\t \"tags\": [\"fantasy\", \"demo\"],\n\u2192 181\t \"featured\": false,\n\u2192 182\t \"added_at\": \"2026-05-06\"\n\u2192 183\t }\n\u2192 184\t ]\n\u2192 185\t}\n\u2192 186\t```\n\u2192 187\t\n\u2192 188\tstoryvox fetches `registry.json` from `raw.githubusercontent.com` once per session (cached). Registry entries appear as the **Featured** row at the top of Browse \u2192 GitHub \u2014 pinned, curated, hand-picked. The rest of the screen is Search.\n\u2192 189\t\n\u2192 190\t### Browse + filter (Search-driven)\n\u2192 191\t\n\u2192 192\tBrowse \u2192 GitHub is a real searchable surface, not just the registry. Two queries run in parallel:\n\u2192 193\t\n\u2192 194\t1. **`GET /search/repositories?q=topic:fiction+{userQuery}`** \u2014 pulls anything on GitHub tagged `topic:fiction` (or `topic:fanfiction`, `topic:webnovel` \u2014 registry-configurable union of topics). 30 req/min unauthenticated, plenty for a typed-search UX with a 300ms debounce.\n\u2192 195\t2. **Registry filter** \u2014 same `userQuery` filtered client-side over the cached registry list.\n\u2192 196\t\n\u2192 197\tResults merge with registry entries pinned to the top.\n\u2192 198\t\n\u2192 199\t#### Filter dimensions\n\u2192 200\t\n\u2192 201\tThe filter sheet (mirrors the existing Royal Road BrowseFilter) exposes:\n\u2192 202\t\n\u2192 203\t| Filter | Source of truth | Behaviour when missing |\n\u2192 204\t|---|---|---|\n\u2192 205\t| **Tags** (multi-select: fantasy, litrpg, fanfic, sci-fi, \u2026) | `storyvox.json.tags`, else GitHub `topics` array | Empty tag list = unfiltered |\n\u2192 206\t| **Status** (ongoing / completed / hiatus / dropped) | `storyvox.json.status`, else inferred from days-since-last-commit (>180d=hiatus, >365d=dropped, default=ongoing) | Default to ongoing |\n\u2192 207\t| **Length** (min / max chapter count) | `SUMMARY.md` parsed length, cached | Treated as \"unknown\", excluded from min-chapter filters but included from max |\n\u2192 208\t| **Last updated** (cutoff) | repo's `pushed_at` from API | Always available |\n\u2192 209\t| **Min stars** | repo `stargazers_count` | Always available |\n\u2192 210\t| **Language** | repo `language` (ISO code in `book.toml.language` overrides) | Defaults to `en` |\n\u2192 211\t| **Sort** | popularity (stars), recency (`pushed_at`), title | Always available |\n\u2192 212\t\n\u2192 213\t**Filter quality scales with manifest adoption.** Repos with a `book.toml` + `storyvox.json` filter precisely; bare repos still filter on what GitHub itself exposes (stars, recency, language, topics). The \"Add manifest to your repo\" doc on the storyvox README is what we point authors at.\n\u2192 214\t\n\u2192 215\t#### Caching\n\u2192 216\t\n\u2192 217\t- **Search results** \u2014 keyed by `(query, filters)` \u2192 cached 30 minutes in Room. Stale-while-revalidate so scrolling the same filter is instant.\n\u2192 218\t- **Repo metadata** \u2014 keyed by `github:owner/repo` \u2192 cached until the repo's `pushed_at` changes. The cache row also stores parsed manifest blob.\n\u2192 219\t- **Registry JSON** \u2014 fetched once per session, cached in memory.\n\u2192 220\t\n\u2192 221\tThe 60-req/hr unauthenticated cap is fine: typical browse session is one search + one or two filter changes \u2248 4 search calls + 0\u201310 metadata fetches for visible cards. Aggressive caching keeps a power user under the cap.\n\u2192 222\t\n\u2192 223\t## Auth + rate limits\n\u2192 224\t\n\u2192 225\t- v1 ships **unauthenticated** \u2014 60 GitHub API requests/hour per IP.\n\u2192 226\t- Manifest + chapter reads use `raw.githubusercontent.com` which is **not rate-limited** the same way.\n\u2192 227\t- Add an optional **GitHub PAT** field in Settings \u2192 \"Sources\" for power users. PAT lifts the limit to 5,000/hr. Stored in `EncryptedSharedPreferences` next to RR cookies.\n\u2192 228\t- 60/hr is enough for everyday use as long as we cache aggressively and only hit `/repos/...` on the initial add and on explicit refresh.\n\u2192 229\t\n\u2192 230\t## Sync model\n\u2192 231\t\n\u2192 232\t- \"New chapter\" detection: store the latest commit SHA we've seen for each fiction. On refresh, `GET /repos/{owner}/{repo}/commits?since={timestamp}` \u2192 if any commit changed a chapter file, mark fiction \"has updates\" and re-fetch SUMMARY.md.\n\u2192 233\t- Existing `ChapterDownloadWorker` reused \u2014 just hits a different URL.\n\u2192 234\t- `WorkManager` poll interval respects user's existing setting from Settings \u2192 Downloads \u2192 \"Poll every Nh\".\n\u2192 235\t\n\u2192 236\t## Honeypot / TTS hygiene\n\u2192 237\t\n\u2192 238\tGitHub markdown is much cleaner than RR's HTML \u2014 no `display:none; speak:never` anti-piracy spans. Default honeypot config is empty. Authors who want audio-only or visual-only blocks declare them in `storyvox.json.honeypot_selectors`.\n\u2192 239\t\n\u2192 240\t## UI surface changes\n\u2192 241\t\n\u2192 242\t| Surface | Change |\n\u2192 243\t|--------|--------|\n\u2192 244\t| Library | Add brass `+` FAB \u2192 \"Add fiction by URL\" sheet |\n\u2192 245\t| Browse | Top-level tabs become `Royal Road / GitHub` once GitHub source is enabled |\n\u2192 246\t| Settings | New \"Sources\" section with GitHub PAT input + registry-refresh button |\n\u2192 247\t| Fiction detail | New chip showing source: `\ud83d\udcda Royal Road` or `\ud83d\udc19 GitHub` |\n\u2192 248\t| Reader | No change |\n\u2192 249\t\n\u2192 250\t## Build sequence\n\u2192 251\t\n\u2192 252\tImplementation order so each step ships value on its own:\n\u2192 253\t\n\u2192 254\t1. **Multi-source refactor** \u2014 Hilt multibindings, `sourceFor(id)` in repos. Keep one source bound. No user-visible change. *Tag: storyvox v0.3.x*\n\u2192 255\t2. **`UrlRouter` + paste-anything sheet** \u2014 works against current single source (RR). Library `+` FAB, regex-routed. *Visible win even before GitHub source exists.*\n\u2192 256\t3. **`:source-github` module + `GitHubApi`** \u2014 OkHttp client, models for `repo`, `commit`, `tree`, `search`. Just talks to API. No UI.\n\u2192 257\t4. **Manifest parsing** \u2014 `BookManifest` reading `book.toml` + `storyvox.json` + bare-repo fallback. Unit-tested with example repos.\n\u2192 258\t5. **Chapter rendering** \u2014 markdown \u2192 HTML/plaintext path. Reader works with a manually-seeded GitHub fiction.\n\u2192 259\t6. **Add-by-URL routes to GitHub** \u2014 paste sheet now resolves GitHub URLs end-to-end through `:source-github`.\n\u2192 260\t7. **Browse \u2192 GitHub: registry-only** \u2014 Featured row from `registry.json`. Lands the curated surface without depending on Search yet.\n\u2192 261\t8. **Browse \u2192 GitHub: search + filters** \u2014 wire `/search/repositories`, build the filter sheet, merge results with registry.\n\u2192 262\t9. **Sync** \u2014 commit-SHA-based polling. ChapterDownloadWorker hits raw.githubusercontent.com.\n\u2192 263\t\n\u2192 264\tEach step ships value on its own. Steps 1\u20132 are pure refactor + UX win; step 7 lands the curated browse surface; step 8 is the full filter UX.\n\u2192 265\t\n\u2192 266\tEach step is its own commit + tag candidate. Step 1 alone is meaningful (cleans up an architectural assumption); step 5 is the first user-visible win.\n\u2192 267\t\n\u2192 268\t## Tradeoffs called out\n\u2192 269\t\n\u2192 270\t- **Browse divergence** \u2014 RR's \"popular\" / \"latest\" / \"best by genre\" don't translate to GitHub. The Browse tab grows a source picker; UI patterns diverge by source. Acceptable, but means \"Browse\" is no longer a single concept.\n\u2192 271\t- **Manifest discovery vs heuristic** \u2014 preferring `book.toml` is friendly to the existing mdbook ecosystem but adds a parse path. Bare-repo fallback prevents that from being a hard requirement at the cost of guessing structure.\n\u2192 272\t- **No GitHub Search** \u2014 discovery is limited to \"users paste URLs\" + curated registry. Could extend later but Search API quality is poor for fiction.\n\u2192 273\t- **PAT in encrypted prefs** \u2014 same security model storyvox already uses for RR cookies; not new attack surface but worth being deliberate about.\n\u2192 274\t- **GPL-3.0 implications** \u2014 storyvox is GPL-3.0 (matches VoxSherpa); the registry repo can be a mix of MIT/CC0 metadata referencing fictions under whatever license. We don't redistribute fiction text \u2014 we link to it \u2014 so compatibility is the fiction author's problem.\n\u2192 275\t\n\u2192 276\t## Decisions (so far)\n\u2192 277\t\n\u2192 278\t- **2026-05-06 \u2014 Add-by-URL accepts any source.** Paste sheet is source-agnostic; URL pattern decides routing.\n\u2192 279\t- **2026-05-06 \u2014 Registry: JP-owned, no PR governance.** `jphein/storyvox-registry` with informal direct commits; revisit if external contributors show up.\n\u2192 280\t- **2026-05-06 \u2014 GitHub PAT: not in v1.** Ship unauthenticated (60 req/hr). Add optional Settings \u2192 Sources \u2192 \"GitHub token\" once anyone hits the limit.\n\u2192 281\t- **2026-05-06 \u2014 GitHub Search API is in scope for v1.** Browse \u2192 GitHub combines a registry \"Featured\" row with `/search/repositories?q=topic:fiction+...` results, filtered by tags/status/length/recency/stars/language. Filter quality scales with manifest adoption; bare repos still filter on what GitHub itself exposes.\n\u2192 282\t\n\u2192 283\t## Open questions\n\u2192 284\t\n\u2192 285\tNone blocking implementation. Spec is ready to execute.\n\u2192 286\nExcellent \u2014 I now have a clear template. I have everything I need. Let me write the spec, then the implementation.", + "wing": "storyvox", + "room": "architecture", + "source_file": "agent-af7e26c6da64d0156.jsonl", + "created_at": "2026-05-13T11:18:40.109596", + "similarity": null, + "distance": null, + "bm25_score": 18.748, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "id": "drawer_familiar_realm_watch_problems_07ef5c2459e5b2f2b4ea9fea", + "text": "[{\"body\":\"https://www.csail.mit.edu/news/teaching-ai-models-say-im-not-sure\",\"labels\":[],\"number\":84,\"title\":\"research and integrate\"},{\"body\":\"## Background\\n\\nThe 2026-05-15 chunking\u00d7encoder reproduction (see [#1384](https://github.com/MemPalace/mempalace/discussions/1384) thread + local artifact at \\\\`scripts/verify_rrf_3way.py\\\\`) measured **+0.0841 MRR vs best solo** when fusing default ONNX MiniLM with two adaptmem FT-Code SentenceTransformer checkpoints under 3-way RRF on the n=200 git-derived probe set. Reproduced @nakata-app's #1384 \u00a74 inversion at 10\u00d7 their sample size:\\n\\n| Encoder | Solo MRR | Recall@10 |\\n|---|---:|---:|\\n| default ONNX | 0.4260 | 49.5% (99/200) |\\n| FT-Code-1000 | 0.4229 | 53.5% (107/200) |\\n| FT-Code-5000 | 0.3972 | 50.0% (100/200) |\\n| **RRF 3-way** | **0.5101** | **59.5% (119/200)** |\\n\\nThis is a real, statistically-grounded retrieval-quality lever that our current `candidate_strategy=\\\"hybrid\\\"` (vector \u222a BM25 \u222a graph) does not exploit \u2014 we run **one** encoder on the vector axis.\\n\\n## Why this issue exists (and why it's not a PR yet)\\n\\nThe lift is real, but the engineering cost of productizing it is non-trivial:\\n\\n- **~Nx embed compute on ingest** (currently single-encoder ONNX MiniLM CPU; 3x means either 3 sequential calls per drawer or a multi-encoder batched path).\\n- **~Nx vector storage** per drawer (postgres backend \u2192 either N vector columns on `mempalace_drawers`, or N separate tables with the same primary key, or an `embedding_kind` discriminator on a single column).\\n- **~Nx vector-search latency at query time** (parallelizable across N pgvector indexes; latency floor is the slowest encoder).\\n- **N model files to ship/manage** \u2014 `mempalace[gpu]` extra currently pins one ONNX runtime; multi-encoder means a `sentence-transformers` install or an N-model ONNX bundle.\\n\\nAnd the lift was measured on **commit-subject-shaped probes** (queries derived from git log subjects), not user-style natural-language queries. Whether the lift translates is open. Our current hybrid retrieval may already be capturing most of the gap on real queries via the BM25 + graph paths.\\n\\n## Gate: HyDE diagnosis first\\n\\nHyDE (query-side rewriter that bridges vocabulary gaps via LLM-written hypothetical answers) is the other lever for the same problem class \u2014 vocabulary mismatch between query and drawer. Costs ~one LLM call (~2s on gemma3:4b, ~3s on qwen2.5:14b) per query but **adds nothing to ingest or storage**. The probe runner in `familiar.realm.watch` exists (see [familiar#5](https://github.com/techempower-org/familiar.realm.watch/issues/5)) but the first A/B run on katana+qwen2.5:14b showed **0 rescues / 0 regressions on 15 probes** ([familiar#6](https://github.com/techempower-org/familiar.realm.watch/issues/6) tracks diagnosis).\\n\\nIf HyDE proves out (a rerun on a properly-anchored probe set or with a stronger HyDE model shows real rescues), then HyDE is the cheap right answer and we don't need multi-encoder. If HyDE proves not to work for our corpus, then this issue becomes the next-best lever.\\n\\n## Sketch of what the work would look like\\n\\nIf we end up implementing this:\\n\\n1. **Backend abstraction**: extend `PostgresBackend.add_to_collection()` to accept an `embeddings_by_kind: dict[str, list[float]]` shape, with `kind` corresponding to a configured encoder identity. Default kind stays the only one for backwards compat. (~50 lines of `mempalace/backends/postgres.py`.)\\n\\n2. **Schema**: add `mempalace_drawer_embeddings(drawer_id FK, kind TEXT, vec vector(384))` with HNSW indexes per `kind`. Existing `mempalace_drawers.embedding` stays as the default-kind index for backwards compat.\\n\\n3. **Encoder config**: extend `~/.mempalace/config.yaml` with an `encoders:` list (default kind + optional additional kinds with model paths). `get_embedding_function()` returns a dict-of-functions.\\n\\n4. **Ingest pipeline**: `miner.mine` / `silent_save` etc. compute embeddings for all configured encoders. Falls back gracefully if an extra-encoder model is missing.\\n\\n5. **Retrieval**: extend `candidate_strategy` with a new value `\\\"hybrid_multi_encoder\\\"` (or an `encoders=[...]` parameter on `\\\"hybrid\\\"`) that fans out vector candidates per encoder, RRF-fuses with the existing BM25 + graph paths.\\n\\n6. **Reranker**: existing `_hybrid_rank` should mostly work; may need to handle the multi-encoder cosine values (likely just average them, or use the best per drawer).\\n\\n7. **Eval gate**: the new candidate strategy lands behind a benchmark gate \u2014 require `n>=200` git-derived probes showing measurable lift vs single-encoder hybrid before flipping the default.\\n\\n## Open questions\\n\\n1. Is there a smaller-N variant that captures most of the lift? Our data shows the **largest 2-way fusion lift comes from default + FT-Code-5000** (+0.0631), not from adding more encoders. Maybe 2-encoder is the right shape.\\n2. Does **distillation** (training a single encoder to mimic the ensemble's behavior on our corpus) capture the lift without the 2-3x runtime cost? @nakata-app's adaptmem methodology is the obvious tool here.\\n3. How does this interact with **chromadb backend** (which still works behind `MEMPALACE_BACKEND=chroma`)? Probably means multi-encoder is postgres-only \u2014 chromadb users stay on single-encoder.\\n\\n## Acceptance / closing this issue\\n\\n- [ ] HyDE diagnosis (familiar#6) lands a verdict\\n- [ ] If HyDE works \u2192 close this as \\\"deferred \u2014 vocabulary bridge covered by HyDE\\\"\\n- [ ] If HyDE doesn't work \u2192 write up a design RFC, gather feedback before implementation\\n\\nLinked to [techempower-org/mempalace#77](https://github.com/techempower-org/mempalace/pull/77) (RRF verifier source) and [MemPalace/mempalace#1384](https://github.com/MemPalace/mempalace/discussions/1384) (the encoder-axis discussion that surfaced this).\",\"labels\":[],\"number\":82,\"title\":\"Research: multi-encoder retrieval (RRF over N encoders) as the next lever after HyDE diagnosis lands\"},{\"body\":\"## The question\\n\\n`kind=` was retired in [`7ba28dc`](https://github.com/techempower-org/mempalace/commit/7ba28dc) (2026-04-27) after the Phase A\u2013E checkpoint-collection split made it inert: all Stop-hook checkpoints moved to `mempalace_session_recovery`, the main `mempalace_drawers` collection ended up with 0 entries tagged `topic=checkpoint` (763 of them in the recovery collection), and the `kind=content` filter was filtering nothing. The daemon dropped its `_VALID_KINDS` validation in lockstep (cf. palace-daemon `CHANGELOG.md`).\\n\\nThat fix was correct for what `kind=` was doing at the time. **But the underlying design need \u2014 \\\"let consumers scope a search across a subset of palace storage\\\" \u2014 didn't go away with `kind=`'s retirement; it just stopped being visible.**\\n\\nNow that the postgres+pgvector+AGE migration is landing and the palace has at least two physically separate stores (`mempalace_drawers` for content, `mempalace_session_recovery` for checkpoints, potentially more as the architecture evolves), the design question deserves a fresh look:\\n\\n**Should `mempalace_search` and `/search` expose a general scope/collection filter, or should multi-collection access stay implicit (search reads the main collection, recovery/audit tools read recovery)?**\\n\\n## What the retirement *didn't* settle\\n\\n`kind=` was a binary filter on a single collection. The new architecture has N collections, and the framing question is different from what `7ba28dc` was answering:\\n\\n| Question 7ba28dc answered | Question the new architecture asks |\\n|---|---|\\n| Should `mempalace_search` filter out checkpoint drawers within `mempalace_drawers`? | Should `mempalace_search` ever read from *other* collections? |\\n| If yes, with a `kind=` parameter? | If yes, with what surface (parameter, separate tool, scope-set)? |\\n| \u2192 No, because the structural fix made the filter inert | \u2192 ??? |\\n\\nThe answer might still be \\\"no, separate concerns belong to separate tools.\\\" It also might be \\\"yes, with `mempalace_search(scope=['drawers','session_recovery'])` or similar.\\\" Either is defensible; the work to do is the comparison, not the implementation.\\n\\n## Specific design alternatives worth weighing\\n\\n1. **Status quo, document it.** `mempalace_search` reads `mempalace_drawers` only. Recovery/audit lives in `mempalace_recover_session` and friends. Cross-collection search isn't supported and isn't planned. Doc it in the README + each MCP tool's description so consumers stop asking. Cheapest, ratifies what's already true.\\n\\n2. **Scope parameter on `mempalace_search`.** Add a `collections: list[str] | None = None` parameter (default `[\\\"mempalace_drawers\\\"]`, accepts an enum of known collection names). Generalises the deprecated binary `kind=`. Symmetric with the postgres+pgvector model where collections are first-class. Cost: every collection registered to the search path needs its embedding/ranking to be comparable; mixing trigram-only and pgvector collections in one ranked result is non-trivial.\\n\\n3. **Separate per-collection search tools.** `mempalace_search` stays drawers-only. Add `mempalace_search_recovery` for session-recovery audit, future `mempalace_search_` per collection. Most additive, lets each collection have its own ranking semantics. Cost: consumers who genuinely need cross-collection results assemble them client-side.\\n\\n4. **Federated search with a single tool.** `mempalace_search` reads all registered collections by default, with rankers fused. Most powerful, highest implementation cost (need a fusion strategy that doesn't degenerate when collections have different scales or distributions).\\n\\nI have no strong opinion on which is right \u2014 this is the kind of design call where downstream consumers' actual needs should weigh more than my theoretical preference.\\n\\n## What I'm hitting downstream\\n\\nThe reason this came up today: SME's [`MemPalaceDaemonAdapter`](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval/blob/main/sme/adapters/mempalace_daemon.py) still carries `DEFAULT_KIND = \\\"content\\\"` and a `--kind` CLI flag from when `kind=` was a real parameter. The adapter sends `kind=content` on every `/search` call, which the daemon now silently ignores. Live test `test_kind_content_excludes_stop_hook_checkpoints` fails on machines where the daemon is reachable \u2014 not because the daemon is broken, but because the test is asserting on a retired feature. I'm xfailing that test as part of the SME PR #7 cleanup with a pointer back to this issue.\\n\\nIf the answer here is **Option 1 (status quo, document)**, the SME-side cleanup is just: remove `DEFAULT_KIND`, remove the `--kind` CLI flag, delete the xfail'd test entirely, ship as part of the next SME release. That's straightforward.\\n\\nIf the answer is **Option 2 or 4 (parameter on search)**, SME's `--kind` becomes the bones of a richer `--scope` flag \u2014 and the test gets resurrected with new asserts. The current xfail becomes a TODO comment instead of a deletion.\\n\\nIf the answer is **Option 3 (separate tools)**, the SME adapter grows a sibling for any collection it wants to introspect \u2014 and the `--kind` CLI flag becomes an `--adapter mempalace-daemon-recovery` choice instead.\\n\\n## No urgency, but it'd be nice to know\\n\\nThis isn't blocking anything I'm working on \u2014 the xfail clears the suite for PR #7 merge. But it'd be worth resolving before the next SME release so the vestigial `--kind` machinery doesn't outlive the feature it was wrapping by months.\\n\\nAlso flagging this is *probably* my last open SME\u2194mempalace boundary question for the moment \u2014 the `list_tunnels` divergence (#75) and this one were both surfaced in the same diagnostic pass against the live palace. No other latent inconsistencies caught yet.\\n\",\"labels\":[],\"number\":76,\"title\":\"Design call: bring back a scope/collection filter on search now that the palace has multiple stores?\"},{\"body\":\"## Summary\\n\\nThe `mempalace_list_tunnels` MCP tool surfaces only **explicit** tunnels (agent-created, persisted at `~/.mempalace/tunnels.json`). It has no way to expose **passive** tunnels \u2014 the rooms-appearing-in-\u22652-wings inference that `graph_stats.top_tunnels` already computes. Consumers calling `list_tunnels` on a palace with passive structure but no explicit tunnels get `[]` and conclude \\\"no tunnels,\\\" which is misleading.\\n\\npalace-daemon's `GET /graph` endpoint already works around this client-side (cf. `palace-daemon/main.py:1660-1663` workaround comment: *\\\"tunnels via top_tunnels (mempalace 3.3.4's mempalace_list_tunnels returns [] on palaces where graph_stats reports tunnels \u2014 bug tracked in docs/graph-endpoint.md Part 2)\\\"*) by skipping `list_tunnels` and reaching into `graph_stats.top_tunnels` instead. Anyone calling the MCP surface directly \u2014 SME's `MemPalaceDaemonAdapter` MCP fallback, custom Claude Code agents, future integrations \u2014 hits the same gap.\\n\\n## Diagnostic evidence (live, 2026-05-14)\\n\\nProbed `disks.jphe.in:8085` running mempalace fork on the new postgres+pgvector+AGE backend (daemon 1.7.2):\\n\\n```bash\\n$ curl -sS -H \\\"X-API-Key: ***\\\" -H \\\"Content-Type: application/json\\\" \\\\\\n -X POST $PALACE_DAEMON_URL/mcp \\\\\\n -d '{\\\"jsonrpc\\\":\\\"2.0\\\",\\\"id\\\":1,\\\"method\\\":\\\"tools/call\\\",\\n \\\"params\\\":{\\\"name\\\":\\\"mempalace_list_tunnels\\\",\\\"arguments\\\":{}}}'\\n# \u2192 returns 0 items\\n\\n$ curl -sS -H \\\"X-API-Key: ***\\\" $PALACE_DAEMON_URL/graph | jq '.tunnels | length'\\n# \u2192 7\\n```\\n\\nSame underlying palace, two MCP-accessible surfaces, two different counts. `/graph` is correct (7 passive tunnels exist in the structure); `list_tunnels` is correct *if* the consumer knows it only means explicit tunnels \u2014 but the MCP tool description doesn't disambiguate.\\n\\n## Architecture context\\n\\nFrom `mempalace/palace_graph.py` itself:\\n\\n- L290-310: `graph_stats(col, config)` computes `top_tunnels` from `build_graph()` \u2014 the postgres+AGE-aware path that knows about cross-wing room memberships.\\n- L330-336 comment: *\\\"Passive tunnels are discovered from shared room names across wings. Explicit tunnels are created by agents when they notice a connection between two specific drawers or rooms in different wings/projects. Stored as a JSON file at `~/.mempalace/tunnels.json` so they persist across palace rebuilds (not in ChromaDB which can be recreated).\\\"*\\n- L503-517: `list_tunnels(wing=None)` reads only `_TUNNEL_FILE` \u2014 explicit only.\\n\\nSo the two kinds are intentional. The gap is that **the MCP surface only exposes one of them through `list_tunnels`**, and the other is buried inside `graph_stats` as a sub-field rather than being its own tool. That asymmetry is the actual bug.\\n\\n## Proposed fix (non-breaking)\\n\\nOption A \u2014 **add a parameter to `list_tunnels`**. Cleanest API symmetry:\\n\\n```python\\n# mempalace/palace_graph.py\\ndef list_tunnels(wing: str = None, include_passive: bool = False, config=None, col=None):\\n explicit = _load_tunnels()\\n if wing:\\n norm = _normalize_wing(wing)\\n explicit = [t for t in explicit\\n if t[\\\"source\\\"][\\\"wing\\\"] == norm or t[\\\"target\\\"][\\\"wing\\\"] == norm]\\n if not include_passive:\\n return explicit\\n passive = graph_stats(col=col, config=config).get(\\\"top_tunnels\\\", [])\\n if wing:\\n norm = _normalize_wing(wing)\\n passive = [t for t in passive if norm in t.get(\\\"wings\\\", [])]\\n # Tag each with kind so consumers can tell them apart\\n return ([{**t, \\\"kind\\\": \\\"explicit\\\"} for t in explicit]\\n + [{**t, \\\"kind\\\": \\\"passive\\\"} for t in passive])\\n```\\n\\nAnd the MCP tool description in `mcp_server.py` mentions both kinds:\\n\\n```python\\n\\\"mempalace_list_tunnels\\\": {\\n \\\"description\\\": \\\"List cross-wing tunnels. Default returns only explicit \\\"\\n \\\"(agent-created) tunnels stored at ~/.mempalace/tunnels.json. \\\"\\n \\\"Pass include_passive=true to also include passive tunnels \\\"\\n \\\"(rooms appearing in 2+ wings, computed from graph_stats). \\\"\\n \\\"Each result is tagged with kind: 'explicit'|'passive'.\\\",\\n \\\"handler\\\": tool_list_tunnels,\\n # ...\\n}\\n```\\n\\nOption B \u2014 **add a separate `mempalace_list_passive_tunnels` tool**. Most additive, simplest:\\n\\n```python\\ndef tool_list_passive_tunnels(wing: str = None):\\n \\\"\\\"\\\"List passive cross-wing tunnels (rooms appearing in 2+ wings).\\\"\\\"\\\"\\n passive = graph_stats().get(\\\"top_tunnels\\\", [])\\n if wing:\\n norm = _normalize_wing(wing)\\n passive = [t for t in passive if norm in t.get(\\\"wings\\\", [])]\\n return passive\\n```\\n\\nI prefer Option A because the merged result with `kind:` tagging answers the consumer's intuitive question (\\\"what tunnels does this palace have?\\\") in one call, but either fix removes the palace-daemon workaround need.\\n\\n## Downstream impact\\n\\nAfter the fix:\\n- palace-daemon's `/graph` can drop the `graph_stats.top_tunnels` workaround and call `mempalace_list_tunnels(include_passive=True)` directly. Removes a coordination point between the two repos.\\n- SME's `MemPalaceDaemonAdapter` MCP fallback path becomes equivalent to the `/graph` path for tunnel discovery. Currently the fallback under-reports tunnels \u2014 Cat 5 / Cat 4 readings against pre-1.6.0 daemons would have been wrong.\\n- Future MCP consumers see both tunnel kinds with one call.\\n\\n## Acceptance check\\n\\nLive diagnostic that should pass after the fix:\\n\\n```bash\\n# Should return 7 (matching /graph.tunnels)\\ncurl -sS -H \\\"X-API-Key: ***\\\" -H \\\"Content-Type: application/json\\\" \\\\\\n -X POST $PALACE_DAEMON_URL/mcp \\\\\\n -d '{\\\"jsonrpc\\\":\\\"2.0\\\",\\\"id\\\":1,\\\"method\\\":\\\"tools/call\\\",\\n \\\"params\\\":{\\\"name\\\":\\\"mempalace_list_tunnels\\\",\\n \\\"arguments\\\":{\\\"include_passive\\\":true}}}' | \\\\\\n jq '.result.content[0].text | fromjson | length'\\n```\\n\\nHappy to take this on if it's a wanted direction \u2014 small enough to land as a single PR with a regression test against a 2-wing-shared-room fixture.\\n\",\"labels\":[],\"number\":75,\"title\":\"list_tunnels MCP tool surfaces only explicit tunnels; passive (room-shared-across-wings) tunnels invisible\"},{\"body\":\"## Symptom\\n\\nToday on `disks`, `palace-daemon /mcp` wedged for 28+ minutes. Every concurrent Stop/PreCompact hook from active claude-code sessions queued at urlopen 30s and timed out. Root cause was three concurrent `CREATE INDEX \\\"mempalace_drawers_vec_idx\\\" USING hnsw` queries holding `ACCESS EXCLUSIVE` on `mempalace_drawers`, with a backlog of `INSERT`/`DELETE`/secondary-`CREATE INDEX` queued behind them.\\n\\n## Root cause\\n\\n`mempalace/backends/postgres.py:683` in `_maybe_create_vector_index`:\\n\\n```python\\nindex_name = f\\\"{self.table_name}_vec_idx\\\"\\ncur.execute(\\\"SELECT 1 FROM pg_indexes WHERE indexname = %s\\\", (index_name,))\\nif cur.fetchone():\\n self._vector_index_ready = True\\n return\\n# ... falls through to CREATE INDEX\\ncur.execute(\\n self._sql.SQL(\\\"CREATE INDEX {} ON {} USING {} (embedding {})\\\").format(...)\\n)\\n```\\n\\nTwo compounding bugs:\\n\\n1. **Name-coupled existence check.** The check is by literal name `{table_name}_vec_idx`. In our deployment the HNSW index was created out-of-band by the migration tool under the name `mempalace_drawers_embedding_hnsw`. Functionally a valid HNSW index on the same column, but `_maybe_create_vector_index` doesn't see it \u2014 falls through to CREATE INDEX every time the row threshold trips.\\n\\n2. **Lost-update race between connections.** No advisory lock, no `IF NOT EXISTS`, no inter-process coordination. Under `PALACE_MAX_CONCURRENCY=4` with multiple concurrent writers crossing the threshold simultaneously (e.g. 3 Stop hooks firing in the same second), each connection does the same SELECT/CREATE pair. All three SELECTs return empty; all three then issue `CREATE INDEX` and grab `ACCESS EXCLUSIVE`. They serialize, but they all run and they all block writes for the duration.\\n\\nThe second bug is the dangerous one \u2014 even without the name mismatch, three concurrent writers tipping the threshold within the same write batch can each race here and stack three identical full HNSW builds.\\n\\n## Reproduction\\n\\n1. Have \u2265`VECTOR_INDEX_MIN_ROWS` (\u22485k) drawers, no HNSW yet under the expected name.\\n2. Three concurrent writers, each inserting enough rows to bump `_rows_since_index_check` past `VECTOR_INDEX_CHECK_INTERVAL_ROWS`.\\n3. All three call `_maybe_create_vector_index`, all three SELECT empty, all three CREATE INDEX.\\n\\nIn our case this manifested as `palace-daemon /mcp` wedging \u2014 caller-visible 30s+ urlopen timeouts on every Stop hook for a sustained period.\\n\\n## Mitigation applied locally\\n\\nOut-of-band: cancelled the duplicate `CREATE INDEX` backends (`pg_cancel_backend`), let one complete, dropped the legacy-named `mempalace_drawers_embedding_hnsw` duplicate (308 MB \u2192 reclaimed), preserved the new `mempalace_drawers_vec_idx` (371 MB, valid). Daemon `/mcp` round-trip dropped from 30 s timeout to 12 ms.\\n\\n## Proposed fix\\n\\nA few independent improvements, in order of priority:\\n\\n1. **Existence check should be by structure, not name.** Query `pg_index` for any valid HNSW index on `(embedding vector_cosine_ops)` against this table, regardless of name. Catches operator-installed indexes and migration-tool-created ones.\\n2. **Wrap the lookup + create in a session advisory lock** keyed on the table name. Only one connection per database at a time goes through the create path.\\n3. **Use `CREATE INDEX IF NOT EXISTS`** as a belt-and-suspenders against the lookup-vs-create race.\\n4. **(Optional) Consider `CREATE INDEX CONCURRENTLY`** so the index build doesn't take `ACCESS EXCLUSIVE` and stall every other writer. The `CONCURRENTLY` variant is slower (\u2248 2\u00d7) but won't wedge concurrent traffic. pgvector \u2265 0.5.0 supports it for `hnsw`.\\n\\nI can put up a fork PR if useful \u2014 wanted to file the diagnosis first.\\n\\n## Context\\n\\n- Fork: `techempower-org/mempalace`\\n- Inherits from upstream cherry-pick of [MemPalace/mempalace#665](https://github.com/MemPalace/mempalace/pull/665) (PR #21 here)\\n- Triggered by: `palace-daemon` calling pgvector backend under `PALACE_MAX_CONCURRENCY=4`\\n- pgvector version: 0.8.2\\n- Postgres 16 (apache/age image) on disks\\n- Drawer count when wedge hit: 271,348\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgJA\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"number\":73,\"title\":\"PostgresBackend._maybe_create_vector_index: race + name-mismatch wedges database under concurrent writes\"},{\"body\":\"## Why this exists\\n\\nToday's pgvector migration dry-run (Phase 4.1 of the migration plan) blocked on this: `mempalace/migrate_to_postgres.py::phase_2_drawers` opens the source palace via `chromadb.PersistentClient(path=...)`, which SIGSEGVs on long-lived palaces. See chroma-core/chroma#6949 \u2014 even `col.get(include=[\\\"metadatas\\\"])` crashes the Rust binding on this palace.\\n\\nThe aborted dry-run was 5+ hours into a `mempalace repair --mode from-sqlite` that was just doing what the migration tool itself should be doing (reading raw sqlite + re-embedding). I aborted it (#65 earlier today) and built a separate pipeline:\\n\\n1. `extract_drawers.py` \u2014 reads `chroma.sqlite3` via raw sqlite, dumps `drawers.jsonl`\\n2. `embed.py` \u2014 re-embeds on GPU via sentence-transformers (6 min for 271k drawers on a 2080 Ti)\\n3. `load_pgvector.py` \u2014 bulk INSERT to pgvector with HNSW + GIN indexes\\n\\nTotal migration: ~14 min wall-clock vs the aborted ~7h repair. The trick wasn't optimization, it was **bypassing chromadb's Python API entirely**.\\n\\n## What needs to change in the migration tool\\n\\n`migrate_to_postgres.phase_2_drawers` should:\\n\\n- [ ] **Default**: read raw sqlite via `sqlite3` (stdlib), pivot `embedding_metadata` EAV \u2192 per-drawer dicts. Pattern documented in `extract_drawers.py` from the working pipeline.\\n- [ ] **Embedding**: don't recompute. The chromadb HNSW segment binary files have them, but they're the corruption locus; raw sqlite has `embeddings.embedding_id` pointers but the actual vectors live in the HNSW binaries (lost on corruption). So this phase MUST re-embed via the configured embedding function. Document the trade-off.\\n- [ ] **GPU friendly**: support `--embed-on-host=URL-to-daemon` so a slow source host (e.g. disks) can do the read while a fast embed host (e.g. katana w/ GPU) does the vectorization. Today's pipeline cheats by doing both on katana.\\n- [ ] **Fallback**: keep the current chromadb-open path as a `--source=chromadb-direct` option for palaces that aren't broken. Default switches to `--source=sqlite-raw`.\\n\\n## Adjacent fork-roadmap items\\n\\n- The migration tool's `phase_5_kg` (sqlite \u2192 AGE) uses `KnowledgeGraphAGE.add_triple()`, which had the AGE-parameter-binding bug fixed today in 74ddf6f. Worth verifying phase_5_kg integration tests against a real Postgres+AGE before merging the rewrite above.\\n- The `load_pgvector.py` script we built today should fold into the migration tool as the postgres-write side once the raw-sqlite read side is in.\\n\\n## Files involved\\n\\n- `mempalace/migrate_to_postgres.py` \u2014 `phase_2_drawers` (most of the work)\\n- `tests/test_migrate_to_postgres.py` \u2014 phase_2 tests rewrite\\n- The standalone `extract_drawers.py` and `load_pgvector.py` from today's session at `disks:/mnt/raid/projects/mempalace-data/palace-snapshot-2026-05-13.tar.gz` are the reference implementation.\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgJA\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"},{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":70,\"title\":\"Fork-roadmap: rewrite migrate_to_postgres phase_2_drawers to read raw sqlite, not chromadb\"},{\"body\":\"## Why this exists\\n\\nUpstream [MemPalace/mempalace#1069](https://github.com/MemPalace/mempalace/issues/1069) wants to consolidate the per-event `.sh` hook wrappers (`mempal_save_hook.sh`, `mempal_precompact_hook.sh`, etc.) into thin shims that delegate to **`mempalace hook run --hook `** \u2014 i.e., move all hook logic into the `mempalace` Python CLI.\\n\\nThis fork went the **opposite direction**: the `.sh` shims delegate to **`palace-daemon/clients/hook.py`** (a stdlib-only Python script in a different repo). The `mempalace` Python package is no longer in the hook call path at all.\\n\\n## Trade-offs we chose\\n\\n| | Upstream #1069 direction | This fork's direction |\\n|---|---|---|\\n| Single entry point | `mempalace hook run` (Python CLI) | `palace-daemon/clients/hook.py` (stdlib Python) |\\n| `mempalace` import dep | Required at hook time | Not used by the hook |\\n| Daemon-routed mining | Optional via `PALACE_DAEMON_URL` | Always-on, via HTTP |\\n| Write authority | Library-level lock in `mempalace` | Single-writer gateway (daemon `_mine_sem`) |\\n| CLI version-mismatch hangs | Vulnerable (see upstream #1465) | Sidestepped \u2014 no CLI in the call path |\\n| Failure mode if daemon down | n/a | Hook returns `{}` (silent), no error |\\n\\n## Where the divergence lives in this fork\\n\\n- `.claude-plugin/hooks/mempal-stop-hook.sh` \u2014 calls `palace-daemon/clients/hook.py --hook stop --harness claude-code`\\n- `.claude-plugin/hooks/mempal-precompact-hook.sh` \u2014 same shape, `precompact` event\\n- `.claude-plugin/hooks/hooks.json` \u2014 registers `SessionStart` directly to the daemon's hook.py (no `.sh` shim)\\n- `.codex-plugin/hooks/mempal-hook.sh` \u2014 same pattern for the codex plugin\\n- `palace-daemon/clients/hook.py` lives at https://github.com/jphein/palace-daemon/blob/main/clients/hook.py\\n\\n## Roadmap items implied by this divergence\\n\\n- [ ] If we ever re-converge with upstream's #1069, the shims here need swapping back to `mempalace hook run`. Decision point: re-evaluate whenever upstream's gateway recommendation lands (the active discussion is at MemPalace/mempalace#1497).\\n- [ ] Document this divergence in the project CLAUDE.md so a future agent doesn't \\\"fix\\\" the shims to match upstream.\\n- [ ] Consider whether the `.sh` shims are even needed long-term: `hooks.json` can call `python3 /path/to/hook.py` directly without the bash intermediary. The shim only exists for backward-compat with old Claude Code sessions that loaded the pre-2026-05-11 hook config.\\n\\n## Related\\n\\n- Upstream issue this responds to: MemPalace/mempalace#1069\\n- The gateway recommendation discussion: MemPalace/mempalace#1497 (this fork is referenced there as a working example)\\n- The split-brain fix that landed our current direction: this fork's commit (2026-05-11 eaf0e2c \u2192 onward)\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"},{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":69,\"title\":\"Fork-roadmap: keep .sh shims delegating to palace-daemon (counter-direction to upstream #1069)\"},{\"body\":\"## Why this exists\\n\\n`docs/fork-changes.yaml` is the canonical source for fork-ahead-change history; `FORK_CHANGELOG.md` is rendered from it via `scripts/render-docs.py`. The workflow in `CLAUDE.md` says:\\n\\n> 1. Land the code change with a focused commit on `main`.\\n> 2. Add an entry to `docs/fork-changes.yaml`.\\n> 3. Run `scripts/render-docs.py` to regenerate `FORK_CHANGELOG.md`.\\n> 4. Run `scripts/check-docs.sh` to verify nothing has drifted.\\n> 5. Commit the YAML + the regenerated `FORK_CHANGELOG.md` together.\\n\\nSteps 3 and 4 are **manual** today. `scripts/check-docs.sh` (check 3) catches the drift when run, but nothing forces it to run.\\n\\n## What to do\\n\\nAuto-trigger `render-docs.py` (or at minimum the `--check` mode) on every commit that touches `docs/fork-changes.yaml`. Two paths:\\n\\n**Path A \u2014 local pre-commit hook.** Add `.githooks/pre-commit` (or wire into `pre-commit` if/when the fork adopts it) that runs `scripts/render-docs.py --check` if `docs/fork-changes.yaml` is staged. Fast-fail with a one-line message and the regenerate command.\\n\\n**Path B \u2014 GitHub Action.** Add `.github/workflows/check-docs.yml` running `scripts/check-docs.sh --quiet` on PRs that touch `docs/`. Catches PRs that bypass local hooks. CI cost is trivial \u2014 the script is ~100 lines of bash + a python --check call.\\n\\n**Recommendation**: Path B first (catches all paths including human PRs that don't go through this fork's local tooling). Path A as a nice-to-have. They compose; both can land.\\n\\n## Same workflow problem, related symptom\\n\\n`scripts/check-docs.sh` check 1 (README test count) currently warns and skips when the line is missing \u2014 and even when present, it's only checked on demand. Same root cause: nothing auto-runs the linter. The Path B GitHub Action solves both at once.\\n\\n## What about the README test-count line specifically\\n\\nThe README test-count line (\\\"~1850 tests pass on `main`\\\") is hand-edited per release; check-docs.sh verifies it but doesn't update it. Three options:\\n\\n1. **Auto-update** in the same workflow \u2014 a separate render pass that rewrites the line from `pytest --collect-only` output. More moving parts.\\n2. **Just enforce** \u2014 keep the line hand-edited, but have CI fail on PRs where it's stale (current check-docs.sh behavior, just with the auto-trigger from Path B).\\n3. **Switch to a soft signal** \u2014 replace the precise count with \\\"~1900\\\" and only re-check on order-of-magnitude moves.\\n\\nDefault: **option 2** (just enforce, no auto-update). The line is rarely wrong by more than \u00b120; precision is editorial. Re-evaluate if it becomes a recurring drift source.\\n\\n## Related\\n\\n- [`scripts/check-docs.sh`](https://github.com/jphein/mempalace/blob/main/scripts/check-docs.sh)\\n- [`scripts/render-docs.py`](https://github.com/jphein/mempalace/blob/main/scripts/render-docs.py)\\n- [`docs/fork-changes.yaml`](https://github.com/jphein/mempalace/blob/main/docs/fork-changes.yaml)\\n- `CLAUDE.md` \u00a7 \\\"Documentation maintenance\\\"\\n- Companion: [D1] marker-based render insertion for README\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"}],\"number\":65,\"title\":\"Auto-trigger render-docs / check-docs on `docs/fork-changes.yaml` changes\"},{\"body\":\"## Why this exists\\n\\nThe fork's documentation-maintenance workflow ([CLAUDE.md \\\"Documentation maintenance\\\"](https://github.com/jphein/mempalace/blob/main/CLAUDE.md#documentation-maintenance)) lists four render targets for the canonical `docs/fork-changes.yaml`:\\n\\n| Target | Status |\\n|--------|--------|\\n| `FORK_CHANGELOG.md` | rendered from YAML (today) |\\n| README fork-change-queue table | hand-maintained for now |\\n| `scratch/promises.md` (in-repo) | hand-maintained, kept short |\\n| jphein/mempalace issues | hand-filed as work surfaces |\\n\\nOnly `FORK_CHANGELOG.md` is rendered today. README and the (now-retired) CLAUDE.md row inventory drifted multiple times before the row inventory was retired in [PR #53](https://github.com/jphein/mempalace/pull/53) on 2026-05-12.\\n\\nThe original plan from the canonical-YAML commit (`5a01aec`, 2026-04-26) called out:\\n\\n> the README fork-change-queue table, this file's row inventory (rows 1\u201328), and `scratch/promises.md` are still hand-maintained but **planned for marker-based render insertion in a follow-on commit**.\\n\\nThis is that follow-on.\\n\\n## What to do\\n\\nAdd marker-based render insertion to `scripts/render-docs.py` so the README's fork-change-queue table is regenerated from `docs/fork-changes.yaml` between sentinel markers:\\n\\n```markdown\\n\\n\\n```\\n\\nSame pattern for `scratch/promises.md` (if it grows back). CLAUDE.md row inventory is retired \u2014 no marker needed there.\\n\\n`scripts/render-docs.py --target readme` regenerates the table. `--target all` does everything. `--check` mode (already wired for FORK_CHANGELOG.md) extends to the README markers.\\n\\n## Sequencing\\n\\nLower priority than the per-adapter work (Categories A and B above), but worth doing before the next major fork-ahead pile-up. Drift between the YAML and the README table is the next-most-likely place for the documentation surface to lie.\\n\\n## Out of scope (per current CLAUDE.md note)\\n\\n- Re-introducing the CLAUDE.md row inventory was **explicitly retired** in PR #53. Don't add it back as a render target.\\n- The hand-maintained \\\"Fork change queue\\\" in the README's `## Status` section (different from the inline table) is editorial, not data \u2014 leave hand-maintained.\\n\\n## Related\\n\\n- [`scripts/render-docs.py`](https://github.com/jphein/mempalace/blob/main/scripts/render-docs.py)\\n- [`scripts/check-docs.sh`](https://github.com/jphein/mempalace/blob/main/scripts/check-docs.sh) \u2014 render-parity check (today: FORK_CHANGELOG.md only)\\n- [`docs/fork-changes.yaml`](https://github.com/jphein/mempalace/blob/main/docs/fork-changes.yaml) \u2014 canonical source\\n- `CLAUDE.md` \u00a7 \\\"Documentation maintenance\\\"\\n- [PR #53](https://github.com/jphein/mempalace/pull/53) \u2014 CLAUDE.md trim that retired the inline row inventory (merged 2026-05-12)\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"}],\"number\":64,\"title\":\"render-docs.py: marker-based render insertion into README (and `scratch/promises.md`)\"},{\"body\":\"## Goal\\n\\nTrack the **RFC 002 \u00a79 cleanup PR** \u2014 the prerequisite refactor that moves `miner.py` and `convo_miner.py` onto `BaseSourceAdapter`, routes CLI and MCP through the sources registry, and makes RFC 002 enforceable end-to-end.\\n\\nThis is **upstream work**, not fork work, but we have a direct stake: every other adapter issue we're tracking ([Cursor], [Aider], [Codex/Gemini refactor], [Warp], plus [`#1484`](https://github.com/MemPalace/mempalace/pull/1484)'s CLI wiring) is gated on \u00a79 landing.\\n\\n## What \u00a79 actually is\\n\\nFrom [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md) \u00a79 (\\\"Cleanup prerequisite\\\"):\\n\\n> The existing in-tree ingesters are not adapter-shaped. Before RFC 002 can be enforced, the following refactor lands in a separate PR:\\n>\\n> - Introduce `mempalace/sources/base.py` defining `BaseSourceAdapter`, the typed records, and the registry. \u2705 (done in [`#1014`](https://github.com/MemPalace/mempalace/pull/1014))\\n> - `mempalace/miner.py` \u2192 `mempalace/sources/filesystem.py` implementing `BaseSourceAdapter`. **NOT DONE.**\\n> - `mempalace/convo_miner.py` \u2192 `mempalace/sources/conversations.py`. **NOT DONE.**\\n\\nFrom RFC 002 \u00a712 (rollout):\\n\\n> 1. Land the cleanup PR (\u00a79): introduce `mempalace/sources/`, refactor `miner.py` \u2192 filesystem adapter, `convo_miner.py` \u2192 conversations adapter, route CLI and MCP through the sources registry. **Behavior preserved end-to-end.** Closets get built for conversation drawers as a side effect.\\n\\n## Current state\\n\\n- \u2705 \u00a79 scaffolding (`base.py`, registry, `PalaceContext`, transforms) landed via [`#1014`](https://github.com/MemPalace/mempalace/pull/1014).\\n- \u2705 First third-party-shaped adapter on the new contract landed via [`#1484`](https://github.com/MemPalace/mempalace/pull/1484) (this fork's OpenCode adapter) \u2014 proves the scaffolding works for non-trivial real adapters.\\n- \u274c **`miner.py` and `convo_miner.py` are still not adapter-shaped.** The \u00a79 cleanup PR has not been filed by anyone.\\n\\n## Why this fork cares\\n\\nWithout \u00a79 landing:\\n\\n- `mempalace mine --source ` has no CLI route \u2014 every new adapter needs its own ad-hoc wiring (see [A2-cli-wiring-opencode]).\\n- The `if source_type` chain in `normalize.py` keeps growing every time a new format adapter lands (Codex, Gemini are already on it; Aider's #172 will add a sixth branch).\\n- Closet routing on conversation drawers stays missing \u2014 RFC 002 \u00a79 closes it as a side effect.\\n\\n## What to do\\n\\nThis is a **tracking issue**, not an implementation issue (for now). Watch for upstream signal \u2014 likely from @igorls (who shipped #1014 scaffolding) or @bensig (RFC author).\\n\\nIf upstream stalls past ~v3.4: the fork has the conformance suite (`tests/test_sources_opencode.py` is a reasonable template) and could prototype \u00a79 as a fork-side PR for upstream review. Coordination cost is significant \u2014 the refactor touches CLI, MCP, miner config, sweeper, hooks. Don't unilaterally start without upstream signal.\\n\\n## Related\\n\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md) \u00a79 and \u00a712\\n- [`MemPalace/mempalace#1014`](https://github.com/MemPalace/mempalace/pull/1014) \u2014 scaffolding (merged)\\n- [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) \u2014 OpenCode adapter (open) \u2014 first non-trivial test of the scaffolding\\n- [`MemPalace/mempalace#989`](https://github.com/MemPalace/mempalace/issues/989) \u2014 RFC 002 tracking issue\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":63,\"title\":\"Track RFC 002 \u00a79 cleanup PR (miner.py + convo_miner.py refactor onto BaseSourceAdapter)\"},{\"body\":\"## Goal\\n\\nRFC 002 source adapter for **Warp** (the terminal), modeled on the OpenCode adapter pattern landing in [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484).\\n\\nWarp is the last of the seven harnesses called out in the fork README's \\\"What's next\\\" section. Lowest priority \u2014 Warp is a terminal with an AI assistant rather than a primary AI coding agent, and its session export format is the least documented of the seven.\\n\\n## Warp session shape\\n\\n**Format research is the first task.** Warp sessions (\\\"Workflows\\\" and \\\"AI Command Search\\\" history) are stored locally; the precise on-disk shape is not publicly documented as of 2026-05-12. Candidate locations to investigate:\\n\\n```\\n~/.warp/ # macOS/Linux\\n~/Library/Application Support/dev.warp.Warp-Stable/ # macOS\\n```\\n\\nLikely SQLite based on Warp's electron-ish architecture, but unverified.\\n\\nUpstream context:\\n\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue **does not list Warp explicitly**; it's in the fork README's \\\"What's next\\\" list but not yet in upstream's table of candidate formats.\\n\\nNo upstream issue or PR exists for Warp. This is greenfield.\\n\\n## What to do\\n\\n1. **Format research.** Locate the on-disk session store. Document the schema. Verify it contains the conversational AI history (not just plain terminal output \u2014 those are different concerns).\\n2. **Scope decision.** If Warp's AI history is too thin (e.g., just command suggestions, not multi-turn dialogue), the verbatim-archive value is low and this adapter is deprioritized below Cursor/Aider.\\n3. **If scope holds**, file an upstream issue mirroring #274 (Cursor's scoping issue) \u2014 gauge interest, signal capacity to write the adapter on the #1484 pattern.\\n4. **Implement** as `mempalace/sources/warp.py` only if upstream signals interest and the format research validates it.\\n\\n## Sequencing\\n\\nLowest priority of the seven. File this so it doesn't drop out of the roadmap, but don't pull it forward of Cursor or Aider unless format research surfaces something unexpectedly compelling.\\n\\n## Related\\n\\n- [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) \u2014 OpenCode adapter pattern (reference)\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue (Warp not yet listed)\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md)\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":62,\"title\":\"RFC 002 source adapter: Warp (format research first)\"},{\"body\":\"## Goal\\n\\nTrack refactoring the **Codex CLI** and **Gemini CLI** session formats \u2014 currently shipped as branches inside `mempalace/normalize.py` \u2014 onto RFC 002 first-party source adapters, modeled on the OpenCode adapter pattern in [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484).\\n\\n## Current state\\n\\nBoth are merged into `mempalace/normalize.py` as format-detection branches inside `_try_normalize_json` / `_try_claude_code_jsonl`:\\n\\n- [`MemPalace/mempalace#61`](https://github.com/MemPalace/mempalace/pull/61) \u2014 \\\"feat: add OpenAI Codex CLI JSONL normalizer\\\" (merged 2026-04-07)\\n- [`MemPalace/mempalace#1234`](https://github.com/MemPalace/mempalace/pull/1234) \u2014 \\\"feat(normalize): Gemini CLI session JSONL adapter\\\" (merged 2026-04-27)\\n\\nBoth predate or run in parallel with RFC 002 \u00a79's prescription:\\n\\n> The format-detection logic in `normalize.py` becomes per-format plugins the conversations adapter composes (one for Claude Code JSONL, one for Codex JSONL, one for ChatGPT mapping trees, one for Claude.ai JSON, one for Slack JSON) \u2014 each small and independently testable, eliminating the `if source_type` chain.\\n\\nToday the `if source_type` chain is the single point of contact between five (now six, with Gemini) hardcoded format detectors. Splitting them is RFC 002 \u00a79's job.\\n\\n## What to do\\n\\nThis is a **tracking issue**, not an implementation issue \u2014 the actual refactor lands as part of \u00a79 cleanup (see separate \u00a79 tracker), not as a separate piece of work. File this so the codex+gemini-specific concern doesn't get forgotten when \u00a79 lands:\\n\\n- Verify the \u00a79 cleanup PR's per-format plugin list includes **codex** and **gemini-cli** (not just claude-code, chatgpt, claude.ai, slack \u2014 RFC 002 \u00a79 as written predates the gemini merge).\\n- Verify byte-equivalent output for both Codex JSONL and Gemini CLI JSONL before/after the refactor (regression check against the existing test suites for both).\\n- Verify declared-transformations under \u00a77.3 enumerate everything `normalize.py` does today for each format (especially Codex's tool-call extraction shape and Gemini's `<<<<<<<<< model >>>>>>>>>` delimiter handling).\\n\\n## Why one issue covers both\\n\\nCodex and Gemini are the only two normalize.py paths that landed **after** RFC 002 was specced. The other four (Claude Code, ChatGPT, Claude.ai, Slack) predate the RFC; their refactor is squarely \u00a79 cleanup work. Codex and Gemini are the \\\"almost-adapters\\\" \u2014 they each could have been adapters but landed as normalize.py branches because \u00a79 wasn't ready. Tracking them together avoids fragmenting the audit.\\n\\n## Related\\n\\n- [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) \u2014 OpenCode adapter pattern (reference for what an adapter version looks like)\\n- [`MemPalace/mempalace#61`](https://github.com/MemPalace/mempalace/pull/61) \u2014 Codex CLI normalizer (merged)\\n- [`MemPalace/mempalace#1234`](https://github.com/MemPalace/mempalace/pull/1234) \u2014 Gemini CLI normalizer (merged)\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md) \u00a79 and \u00a712\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":61,\"title\":\"Refactor Codex CLI + Gemini CLI normalize.py paths onto RFC 002 adapters\"},{\"body\":\"## Goal\\n\\nRFC 002 source adapter for **Aider**, modeled on the OpenCode adapter pattern landing in [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484).\\n\\nAider is one of the seven harnesses called out in the fork README's \\\"What's next\\\" section.\\n\\n## Aider session shape\\n\\nAider stores chat history as a markdown file in the project repo (or a configurable path):\\n\\n```\\n/.aider.chat.history.md\\n```\\n\\nThe format is markdown with conventional `#### user` / `#### assistant` headers and embedded fenced-code-block diffs for edits \u2014 not JSON or SQLite. The whole file is one rolling transcript per repo.\\n\\nUpstream context:\\n\\n- [`MemPalace/mempalace#172`](https://github.com/MemPalace/mempalace/pull/172) \u2014 \\\"feat: add Aider chat history markdown normalizer\\\" by @mvanhorn (OPEN as of 2026-05-12). This is a `normalize.py` patch, not an RFC 002 adapter \u2014 predates the spec.\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue lists Aider as in-PR\\n\\n## What to do\\n\\nTwo paths:\\n\\n**Path A \u2014 help land @mvanhorn's #172 as-is** (`normalize.py` path). This is the smaller change; Aider gets ingested via `mempalace mine --mode convos` like the other normalize-flavored formats. After \u00a79 cleanup lands, the conversations adapter absorbs the normalize.py format-plugin chain and Aider comes along automatically.\\n\\n**Path B \u2014 file a follow-on PR re-shaping Aider as a first-party RFC 002 adapter** (`mempalace/sources/aider.py`). This matches the #1484 OpenCode pattern. Higher coordination cost; only worth it if Path A stalls or upstream signals preference for adapter-first.\\n\\nDefault: **Path A**. Comment on #172 offering review / smoke-test help if it stalls.\\n\\n## Adapter shape (if Path B)\\n\\nMirror [`#1484`](https://github.com/MemPalace/mempalace/pull/1484):\\n- `source_file`: `aider://#session=` (Aider doesn't have stable session IDs; chunk by `#### user` boundary)\\n- Chunking: exchange-pair (`convo_miner.chunk_exchanges` likely works directly)\\n- Declared transformations: `utf8_replace_invalid`, `newline_normalize`, `strip_markdown_fence_chrome`, `speaker_role_assignment`\\n- Default privacy class: `pii_potential`\\n\\n## Related\\n\\n- [`MemPalace/mempalace#172`](https://github.com/MemPalace/mempalace/pull/172) \u2014 @mvanhorn's normalize.py path (open)\\n- [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) \u2014 OpenCode adapter pattern (reference)\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md)\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":59,\"title\":\"RFC 002 source adapter: Aider (markdown chat history)\"},{\"body\":\"## Goal\\n\\nRFC 002 source adapter for **Cursor**, modeled on the OpenCode adapter pattern landing in [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484).\\n\\nCursor is one of the seven harnesses called out in the fork README's \\\"What's next\\\" section as targets for first-class adapter support:\\n\\n> Today's integration is Claude Code-specific \u2026 Target the broader set: Claude Code, OpenCode, Cursor, Aider, Gemini CLI, Codex CLI, Warp, and adjacent.\\n\\n## Cursor session shape\\n\\nCursor stores session/workspace state in a per-workspace SQLite database, typically at:\\n\\n```\\n~/.config/Cursor/User/workspaceStorage//state.vscdb\\n~/.cursor/ # legacy / per-user state\\n```\\n\\nThe `.vscdb` files are SQLite databases (despite the extension) that hold chat history, file edits, and workspace context as VS Code extension state \u2014 Cursor inherits VS Code's storage shape and adds its own keys on top.\\n\\nUpstream context:\\n- [`MemPalace/mempalace#274`](https://github.com/MemPalace/mempalace/issues/274) \u2014 \\\"feat: Native Cursor SQLite Ingestion Support\\\" (open, scoping issue by @Perseusxrltd)\\n- [`MemPalace/mempalace#245`](https://github.com/MemPalace/mempalace/issues/245) \u2014 \\\"Feature: opt-in Cursor source filtering for mempalace_search\\\" (open, by @marerem)\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue lists Cursor as `\u2014` (no PR yet)\\n\\nNo upstream PR exists today \u2014 different from Aider (#172), Pi (#169), OpenCode (#23/#1484) which all have working PRs.\\n\\n## What an adapter needs\\n\\nMirror the [`#1484`](https://github.com/MemPalace/mempalace/pull/1484) shape:\\n\\n- `mempalace/sources/cursor.py` implementing `BaseSourceAdapter`\\n- `source_file` shape: `cursor://#workspace=&session=`\\n- Chunking: per-message or exchange-pair (likely follow `convo_miner.chunk_exchanges`)\\n- Declared transformations enumerated under RFC 002 \u00a77.3, every name resolving to a reference impl in `mempalace.sources.transforms`\\n- Entry-point registration: `cursor = \\\"mempalace.sources.cursor:CursorSourceAdapter\\\"`\\n- `supports_incremental` + `adapter_owns_routing`\\n- Default privacy class likely `pii_potential` (chat content includes real code paths, secrets)\\n- Conformance test suite mirroring `tests/test_sources_opencode.py` (~28 tests)\\n- SQLite-schema-verbatim fixture in `tests/fixtures/cursor/` (no recorded content)\\n\\n## Sequencing\\n\\nShould follow the **RFC 002 \u00a79 cleanup PR** landing first (see separate fork-side tracker). With \u00a79 in place, `mempalace mine --source cursor` works through the same CLI/MCP routing path as opencode and all future adapters.\\n\\nWhether this is fork-side or upstream is a routing question. Coordinate with @Perseusxrltd on #274 first \u2014 if they have an in-flight PR, this becomes a \\\"help land theirs\\\" issue, not a new implementation. If not, this fork is well-positioned to write the adapter on the #1484 pattern (we already have the conformance suite plumbing).\\n\\n## Related\\n\\n- [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) \u2014 OpenCode adapter pattern (reference)\\n- [`MemPalace/mempalace#274`](https://github.com/MemPalace/mempalace/issues/274) \u2014 Cursor scoping issue\\n- [`MemPalace/mempalace#245`](https://github.com/MemPalace/mempalace/issues/245) \u2014 Cursor source-filter feature\\n- [`MemPalace/mempalace#59`](https://github.com/MemPalace/mempalace/issues/59) \u2014 umbrella ecosystem-import issue\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md)\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":58,\"title\":\"RFC 002 source adapter: Cursor (SQLite workspace state)\"},{\"body\":\"## Why this exists\\n\\n[`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) ships `OpenCodeSourceAdapter` registered under `[project.entry-points.\\\"mempalace.sources\\\"]` as `opencode`. The adapter is **programmatically reachable** today:\\n\\n```python\\nfrom mempalace.sources.registry import get_adapter\\nadapter = get_adapter(\\\"opencode\\\")\\n```\\n\\n\u2026but there is no CLI route. `mempalace mine --source opencode ` is not wired through to the registry \u2014 it still goes through `convo_miner.py`'s hardcoded format-detection branch. The OpenCode SQLite store is invisible to that branch by design (different file shape, not a transcript).\\n\\n## What to do\\n\\nAdd CLI wiring so:\\n\\n```bash\\nmempalace mine --source opencode ~/.local/share/opencode/opencode.db\\nmempalace mine --source opencode # auto-detect default DB path\\n```\\n\\n\u2026route to `get_adapter(\\\"opencode\\\").ingest(...)` instead of `convo_miner`. The same `--source ` flag should work for any registered adapter (`filesystem`, `conversations`, `opencode`, plus whatever future adapters register).\\n\\n## Sequencing\\n\\nThis is **gated on** the RFC 002 \u00a79 cleanup PR landing first (see [#TBD-\u00a79-tracker], file alongside this one). Per RFC 002 \u00a712 rollout order:\\n\\n> 1. Land the cleanup PR (\u00a79): introduce `mempalace/sources/`, refactor `miner.py` \u2192 filesystem adapter, `convo_miner.py` \u2192 conversations adapter, route CLI and MCP through the sources registry.\\n\\nOnce `mempalace mine` is routed through the sources registry, the `--source opencode` path is \\\"free\\\" \u2014 no new CLI plumbing per adapter, just registry lookup. Wiring before \u00a79 lands would duplicate work and create a second routing path that \u00a79 then has to unwind.\\n\\n## Until \u00a79 lands\\n\\nProgrammatic invocation is the workaround. Document the snippet above in adapter-authoring docs (or the per-adapter README on the upstream third-party-package) so early adopters can ingest before CLI wiring exists.\\n\\n## Related\\n\\n- Upstream PR: [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) (OpenCode adapter)\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md) \u00a79 and \u00a712\\n- Adapter registry: `mempalace/sources/registry.py`\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":57,\"title\":\"CLI wiring: `mempalace mine --source opencode` (post-\u00a79 cleanup)\"},{\"body\":\"## Why this exists\\n\\n[`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484) (`feat(sources): OpenCode adapter on RFC 002 contract`) ships the first third-party-shaped source adapter on RFC 002. Adapter logic, 28 unit tests, and an RFC 002 \u00a77.3 declared-transformation round-trip all pass against a **SQLite-schema-verbatim synthetic fixture** built by `tests/fixtures/opencode/sample_session_2026_05_12/build_fixture.py`. The fixture mirrors `opencode-ai 1.14.39`'s on-disk schema as captured live from `~/.local/share/opencode/opencode.db` on this host, but **does not contain a real recorded session** \u2014 when the fixture was built, opencode was installed with no provider configured, so no real session content was available to record (and real-session content is not sanitizable for upstream redistribution anyway).\\n\\nThe PR's test plan calls this out explicitly:\\n\\n> - [ ] Real-OpenCode-session smoke (deferred \u2014 fixture is schema-verbatim from a real install but doesn't ship recorded content; configuring an OpenCode provider for a billable real-session capture is non-blocking)\\n\\n## What to do\\n\\n1. Configure an OpenCode provider on this host (Anthropic API key or local Ollama).\\n2. Run a real session through opencode that exercises representative tool calls (read, edit, bash) and a few back-and-forth turns.\\n3. Re-point one of the existing `tests/test_sources_opencode.py` tests at the real `.db` (gated behind an `OPENCODE_REAL_DB` env var, default-skip so CI stays hermetic).\\n4. Verify the adapter ingests cleanly, drawer shape matches expectations, and transformations round-trip on real content (not just the fixture).\\n5. Either report a clean smoke in [`#1484`](https://github.com/MemPalace/mempalace/pull/1484) (before merge) or as a follow-up PR if #1484 has already merged.\\n\\n## Why it's deferred\\n\\nConfiguring an OpenCode provider is billable and host-specific; the synthetic fixture's schema-verbatim guarantee is strong enough to land #1484 on. This is a final-smoke step, not a blocker.\\n\\n## Related\\n\\n- Upstream PR: [`MemPalace/mempalace#1484`](https://github.com/MemPalace/mempalace/pull/1484)\\n- RFC: [`docs/rfcs/002-source-adapter-plugin-spec.md`](https://github.com/jphein/mempalace/blob/main/docs/rfcs/002-source-adapter-plugin-spec.md)\\n- Adapter: `mempalace/sources/opencode.py` (on the PR branch)\\n\\n---\\n\\nSource: filed 2026-05-12 from the session that delivered #1484.\\n\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":56,\"title\":\"Real-OpenCode-session validation smoke for #1484 adapter\"},{\"body\":\"## Context\\n\\nSurfaced 2026-05-11 via P.S. on an external communication (\\\"Would be amped if you can join in\\\") \u2014 three issues across two adjacent projects where mempalace's positions are directly relevant. Pattern of recruitment looks like the same channel that brought us [#38](https://github.com/jphein/mempalace/issues/38) (TomLucidor's opencode + oh-my-openagent integration scope from MemPalace/mempalace#1277).\\n\\n## The three threads\\n\\n### 1. [anomalyco/opencode#8554](https://github.com/anomalyco/opencode/issues/8554) \u2014 \\\"Enable programmatic sub-LLM calls for RLM (Recursive Language Model) pattern\\\"\\n- Filed 2026-01-14 by BowTiedSwan; 16 comments / 8 unique authors; TomLucidor is in the thread\\n- Proposes RLM (arxiv 2512.24601) as a built-in tool\\n- **Our position**: empirical counter-evidence already published. SME jp-realm-v0.1 finding (per README): RLM-Qwen-7B and RLM-Llama-70B both ceiling at 46.67% recall while Familiar's deterministic pipeline hits 78.33%. **RLM doesn't fix retrieval, it just adds a way to recurse.** Engagement could be a short 100-word data-not-opinion comment linking to our methodology disclosure.\\n\\n### 2. [anomalyco/opencode#11829](https://github.com/anomalyco/opencode/issues/11829) \u2014 \\\"RLM Context Management - Context as External Environment\\\"\\n- Filed 2026-02-02 by chindris-mihai-alexandru; 1 comment (CI only); builds on opencode#4659\\n- Frames RLM as \\\"context as external environment the model queries programmatically\\\" \u2014 **conceptually equivalent to what MCP + mempalace_search already deliver**\\n- Lower priority (dead-ish thread), but a single comment pointing at our shipping implementation would land.\\n\\n### 3. [code-yeongyu/oh-my-openagent#1397](https://github.com/code-yeongyu/oh-my-openagent/issues/1397) \u2014 \\\"[RFE]: Automated Learning Capture System\\\"\\n- Filed 2026-02-02 by agno01; **59 comments, 16 unique authors** \u2014 most active of the three; TomLucidor is here too\\n- Proposes auto-detecting, classifying, validating, and persisting session learnings into AGENTS.md / CLAUDE.md / skills via GitOps\\n- **Direct conflict with our pivot**: PR [#673](https://github.com/MemPalace/mempalace/pull/673) (silent deterministic saves, no LLM in the write path), our `feedback_promises_tracker.md` rewrite this session, the github-issues-for-durable-work shift \u2014 all argue the opposite: AI-summarized learning is non-deterministic and lossy; verbatim is the design test.\\n- Engagement needs a real position post, not a drive-by. Worth a separate scoping issue if we decide to engage seriously.\\n\\n## Decision points (don't decide now)\\n\\n- Engage 8554 with the RLM empirical counter? ~100 words; cost low; could land same day.\\n- Comment on 11829 pointing at our MCP-as-external-environment shipping implementation? ~50 words; cost trivial.\\n- Position post on 1397? Substantial; would need to coordinate with our existing public stance (README four-layer framing, the Auto Dream vindication framing).\\n- All of the above tie to [#47](https://github.com/jphein/mempalace/issues/47) \\\"Publish standalone essay on the verbatim-vs-derivative axis\\\" \u2014 if that essay lands first, every comment on these three threads becomes \\\"see [link].\\\"\\n\\n## Status\\n\\nOpen. No immediate action \u2014 JP's mempalace install fix takes priority. Revisit after install settles, or after #47 (verbatim-vs-derivative essay) is drafted.\\n\\nSource: 2026-05-11 session, post-cleanup, P.S. on external message.\",\"labels\":[],\"number\":54,\"title\":\"Engage in opencode RLM + oh-my-openagent learning-capture threads\"},{\"body\":\"## Context\\n\\nThe fork hit a real production failure on 2026-05-10 (documented in [familiar.realm.watch's CHANGELOG](https://github.com/jphein/familiar.realm.watch/blob/main/CHANGELOG.md) under \\\"foundation rework \u2014 kill the split-brain\\\"): a daemon-deployed setup silently routed Stop-hook writes to a local palace instead of the daemon's. The smoking gun was that `mempalace`'s `_daemon_strict()` callsites check **only** the `PALACE_DAEMON_URL` env var \u2014 if it doesn't propagate to a hook/MCP subprocess, writes silently land locally.\\n\\n## What's not a bug\\n\\nThe current design IS intentional opt-in:\\n\\n- No `PALACE_DAEMON_URL` \u2192 run locally \u2192 correct default for upstream's expected single-host install\\n- `PALACE_DAEMON_URL` set \u2192 route through daemon\\n\\nThat's the right shape for upstream's audience. It's NOT a code bug.\\n\\n## What is a usability gap (specific to our deployment shape)\\n\\nIn a daemon-deployed setup (mempalace on katana, palace-daemon on disks), the env var must propagate to every spawned subprocess that calls into mempalace:\\n\\n- The `mempalace-mcp` process Claude Code spawns\\n- Direct CLI invocations of `mempalace search / status / mine`\\n- (Previously) `mempal-stop-hook.sh` \u2014 no longer relevant post-PR-#27 since hook routing now goes through palace-daemon's `hook.py` client (which reads `hook_settings.json` correctly)\\n\\nWhen the env var doesn't propagate (Claude Code spawn context, scoped settings, plugin layer behavior, manual `env -i` invocation), the user sees green status, writes succeed locally, and the daemon view shows missing recent content. Diagnosing takes hours.\\n\\n## Why this is fork-internal first (not upstream-first)\\n\\nMost upstream users run single-host: the env-var-only signal is fine. The fork hits this because we deliberately split palace-daemon onto disks. The right place to develop the fix is the fork. If it pans out, the eventual upstream contribution has real production credibility (\\\"ran on our fork for N months across these deployment shapes; recommend adopting\\\").\\n\\n## Proposed implementation\\n\\nThree small changes, additive, default-preserving:\\n\\n### 1. `MempalaceConfig.daemon_url` property (new)\\n\\nMirror the env > config-file > default resolution shape `palace_path` already uses:\\n\\n```python\\n@property\\ndef daemon_url(self):\\n \\\"\\\"\\\"Optional daemon URL for routing. Env var wins; config.json key\\n 'daemon_url' as fallback; None means run locally (current default).\\\"\\\"\\\"\\n env_val = os.environ.get(\\\"PALACE_DAEMON_URL\\\", \\\"\\\").strip()\\n if env_val:\\n return env_val\\n return self._file_config.get(\\\"daemon_url\\\") or None\\n```\\n\\nOptional companion properties: `daemon_strict` (default True when daemon_url is set), `daemon_api_key` (optional auth).\\n\\n### 2. Update `_daemon_strict()` callsites to consult config-file fallback\\n\\n- `mempalace/mcp_server.py:279`\\n- `mempalace/cli.py:63`\\n\\nBoth should resolve daemon_url via `MempalaceConfig().daemon_url` instead of `os.environ.get(\\\"PALACE_DAEMON_URL\\\")` directly. Env var still wins; config-file fallback fills the gap.\\n\\nThe hooks_cli.py callsite stays env-only (hooks now route through palace-daemon's hook.py which has its own `hook_settings.json` lookup; the mempalace-side hooks_cli stays as the fallback for the rare bash-script direct invocation).\\n\\n### 3. Emit one log line at MCP server + CLI startup\\n\\n```\\nmempalace-mcp: routing \u2192 daemon @ http://disks.jphe.in:8085\\n```\\nor\\n```\\nmempalace-mcp: routing \u2192 local palace @ /home/jp/.mempalace/palace\\n```\\n\\nMakes the routing decision audible the first time it happens. The user notices the split-brain immediately instead of after a month of missing writes.\\n\\n## Precedent\\n\\npalace-daemon's `clients/hook.py` (line 41+) already implements this pattern: reads `~/.mempalace/hook_settings.json` for `daemon_url` with `http://localhost:8085` as default. That file lives under mempalace's namespace but is consumed by palace-daemon \u2014 which is itself a coupling smell. Mempalace's CLI + MCP server adopting the same config-file lookup would close the loop cleanly.\\n\\n## Open question\\n\\nWhere does the config-file value live? Two paths:\\n\\n- (a) `~/.mempalace/config.json` with a new `daemon_url` key \u2014 keeps mempalace's config in one place\\n- (b) `~/.mempalace/hook_settings.json` \u2014 shared with palace-daemon's hook.py (already exists)\\n\\n(a) is cleaner separation; (b) avoids fragmentation. Lean (a) since palace-daemon's hook_settings.json is an implementation detail of its hook client.\\n\\n## Why a feature, not a bug\\n\\nThe current code is correct as-designed. Adding the fallback is a UX/ergonomics enhancement specific to multi-host deployments. The bug-shaped framing was wrong on the original scratch draft (`scratch/upstream-issue-draft.md`, written 2026-05-10 pre-PR-#27).\\n\\n## Related\\n\\n- Familiar's CHANGELOG \\\"foundation rework\\\" section\\n- Fork commits: `41359ba` (mcp_server daemon-strict), `22ef562` (cli daemon-strict), `42ded2e` (hooks promote to palace-daemon hook.py via PR #27)\\n- palace-daemon's `clients/hook.py:41` (HOOK_SETTINGS_PATH constant)\\n- `scratch/upstream-issue-draft.md` (now redundant \u2014 content captured here)\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":49,\"title\":\"Add MempalaceConfig.daemon_url config-file fallback + log routing decision at CLI/MCP startup\"},{\"body\":\"## Context\\n\\nThe fork's README leads with the four-layer model (storage / encoder / retrieval / consumption). One foundational claim threads through it: **the unit of memory in MemPalace is the verbatim utterance. Anything else \u2014 summaries, KG triples, agent journals, AAAK-encoded reflections, Auto-Dream consolidated indices \u2014 is *derivative* of that verbatim record.**\\n\\nThat axis got the strongest external validation today when Anthropic's Dreams API design (input read-only, output a separate store you review/attach/discard) landed on the same architectural call. Worth its own dedicated piece, separate from the README's tactical thesis section.\\n\\n## What to write\\n\\nStandalone essay covering:\\n\\n1. **The architectural choice**: store verbatim, derive lazily, derivative-replaceable\\n2. **Why the alternative (derive-on-write) accumulates failure modes**: lost nuance, classifier ceiling, irreversibility, locked-in to the assumption your derivation algorithm is right\\n3. **Empirical signal**: the recovery-collection split (Apr 25 \u2192 May 5, 2026) \u2014 closed a 210\u00d7 token gap when corpus shape was fixed at write time\\n4. **Vendor-API validation**: Anthropic's Dreams API design as ratification\\n5. **Operational implications**: backup, audit, re-derivation, model-upgrade resilience\\n6. **Limits**: when verbatim DOES need explicit shelving (`forget this` action \u2014 separate from decay), per-domain considerations\\n\\n## Where to publish\\n\\n- `docs/research/verbatim-vs-derivative-axis.md` (fork-side)\\n- Cross-post or summarize on JP's blog/website (jphein.com or similar)\\n- Cite from README's thesis section as the deeper read\\n\\n## Why this matters\\n\\nREADME compresses the argument into 3 principles + a four-layer model. The essay can develop the verbatim-vs-derivative axis specifically \u2014 explain WHY the choice matters, what the alternatives are, and what evidence supports the call. Different surface than the README; longer-form analytic.\\n\\n## Related\\n- README \\\"What's next\\\" \u2192 verbatim-vs-derivative essay\\n- Anthropic's [Dreams API docs](https://platform.claude.com/docs/en/managed-agents/dreams)\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"}],\"number\":47,\"title\":\"Publish standalone essay on the verbatim-vs-derivative axis\"},{\"body\":\"## Context\\n\\n[RFC 001 (PR #743)](https://github.com/MemPalace/mempalace/pull/743) defines the backend abstraction layer mempalace now ships on top of. The implementation supports multi-collection-per-palace today (`get_collection(palace, collection_name=...)` takes a name), but the spec doesn't explicitly name this pattern as an architectural commitment.\\n\\nImplicit support \u2192 explicit pattern is worth a small spec amendment because:\\n\\n1. New backends (pgvector + AGE in flight; sqlite_vec from @MohamedAbdallah-14's #1386) need to know the contract: every collection must be independently get-able, deletable, queryable\\n2. Multi-collection-by-purpose is the canonical answer to several open design questions (kostadis's #1018, P8 corpus partitioning, KG store separation)\\n3. Read-surface parity is a precondition the fork learned the hard way (recovery-collection split retired May 5, 2026 because the recovery side never got a semantic-search MCP read tool)\\n\\n## What to propose\\n\\nA small follow-up note to RFC 001 (or a follow-up RFC) capturing:\\n\\n- **Multi-collection-per-palace is a first-class pattern**, not just an implementation detail\\n- **Read-surface parity is a precondition**: a new sibling collection must have an MCP read tool before write paths populate it\\n- **Backend contract**: every collection must be independently get/delete/query-able through the BaseBackend interface; backends MAY enforce this with separate physical storage (Postgres schemas, separate Chroma collections) or virtual partitioning (metadata key tag)\\n- **Backend capability declaration**: collections `is_searchable` flag, etc.\\n\\n## How to propose\\n\\n1. Read the merged RFC 001 spec text\\n2. Draft the follow-up as a Discussion (rather than PR) to surface the question to maintainers\\n3. Wait for maintainer agreement on shape before filing a spec-amendment PR\\n\\n## Related\\n- [RFC 001 PR #743](https://github.com/MemPalace/mempalace/pull/743) (merged)\\n- README \\\"What's next\\\" \u2192 coordinate with upstream on multi-collection-by-purpose pattern\\n- Adjacent to issue #15 (multi-palace design)\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":46,\"title\":\"Coordinate with upstream on naming multi-collection-by-purpose pattern (RFC 001 follow-up)\"},{\"body\":\"## Context\\n\\n@kostadis raised in upstream [discussion #1018](https://github.com/MemPalace/mempalace/discussions/1018): a manually curated palace alongside the auto-mined chat palace. The hooks dump everything into one palace today, polluting curated content with session ephemera.\\n\\n## Design questions\\n\\nThe single-`palace_path` model assumes one palace per process. Multi-palace needs:\\n\\n1. Does it live as multiple `palace_path` values (config-listed), or one path with named aliases?\\n2. Per-hook target flag \u2014 Stop-hook writes to chat-palace, manual mine writes to authority-palace\\n3. Search surface: query all palaces? query a named one? interleave results?\\n4. Daemon routing: one daemon per palace, or one daemon multi-palace?\\n5. Index: shared embedding model across palaces, but separate HNSW segments\\n6. CLI: `mempalace search --palace=authority \\\"query\\\"`\\n\\n## Alternative path: P8 corpus partitioning within a single palace\\n\\nThe recovery-collection split (Apr 25 \u2192 May 5, 2026) was the first attempt at this \u2014 sibling collections inside one palace, per-purpose. Retired May 5 because the recovery collection never got a semantic-search MCP surface (the partition was write-side without the read-side parity). README P8 entry says: \\\"each new sibling collection has to earn its own read tool before it gets writes.\\\"\\n\\nSame architectural question, different shape: is multi-palace a packaging convenience over what multi-collection-per-palace would also enable?\\n\\n## Recommendation\\n\\nTry collection-partitioning first (P8 path, smaller change), see if it absorbs the authority-vs-mined distinction. If it doesn't \u2014 gaps in cross-collection search, scope-management complexity \u2014 escalate to multi-palace as a separate config surface.\\n\\n## Related\\n- Upstream discussion [#1018](https://github.com/MemPalace/mempalace/discussions/1018)\\n- README \\\"Active investigations\\\" \u2192 \\\"Multi-palace separation\\\"\\n- README P8 (corpus partitioning by purpose) \u2014 on hold pending design clarity\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgkQ\",\"name\":\"question\",\"description\":\"Further information is requested\",\"color\":\"d876e3\"}],\"number\":45,\"title\":\"Design: multi-palace separation \u2014 curated 'authority' palace vs auto-mined chat palace\"},{\"body\":\"## What\\n\\nToday's `mempalace` CLI is operator-shaped (status / mine / repair / search) \u2014 returns human-readable text. The next surface is **agent-shaped**: structured JSON output, exit codes that mean something, conventions that compose with shell pipelines and slash commands.\\n\\nPattern reference: [Grafana's GCX CLI](https://www.infoq.com/news/2026/04/grafana-loki-ai-agents/) \u2014 bring the data to where the agent lives, don't force the agent into a separate UI.\\n\\n## Surface to build\\n\\n```bash\\nmempalace search \\\"query\\\" --json | jq '.results[0]'\\nmempalace search \\\"query\\\" --json --limit 5 --since 30d\\nmempalace status --json\\nmempalace mined --json --wing=project_x\\nmempalace verify --json # composes with /verify-docs from #13\\n```\\n\\nJSON shape mirrors the existing MCP `mempalace_search` response: `results: [{drawer_id, wing, room, content, similarity, ...}]`, plus top-level `warnings`, `available_in_scope`, `query`.\\n\\n## Why this matters\\n\\n- MCP brings palace into Claude Code via tool calls; CLI brings palace into shell pipelines, slash commands, cron, ops scripts\\n- Non-Claude-Code agents (opencode, codex, gemini-cli, aider) can use CLI before MCP source-adapter exists for them\\n- Hooks can shell out to CLI from any harness that doesn't have native MCP support\\n\\n## Approach\\n\\n1. Audit existing CLI commands; identify which already produce structured output internally (status, search, mined)\\n2. Add `--json` flag that suppresses prose chrome and emits the underlying data structure\\n3. Exit codes: 0 = success, 1 = no results, 2 = palace unavailable, 64 = bad args\\n4. Stable JSON schema documented at `docs/reference/cli-json-schema.md`\\n\\n## Related\\n- README \\\"What's next\\\" \u2192 agent-shaped CLI surface\\n- Composes with #38 (multi-agent ecosystem integration) \u2014 CLI is the universal substrate before per-agent source-adapters exist\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":44,\"title\":\"Agent-shaped CLI surface \u2014 pipe-friendly structured output for non-MCP integration\"},{\"body\":\"## Problem\\n\\nKnowledge lives across 7+ layers in this project: global CLAUDE.md, project CLAUDE.md, auto-memory, docs/, superpowers specs, code comments, MemPalace. The auto-loaded layers go stale and actively mislead. MemPalace is the only layer that *can't* go stale (verbatim + timestamped) but is never auto-loaded.\\n\\nStale-doc-induced wrong assumptions are a meaningful failure mode of agent workflows.\\n\\n## What\\n\\nSlash command `/verify-docs` that pattern-matches:\\n\\n- Version strings: `v?\\\\d+\\\\.\\\\d+\\\\.\\\\d+` against `mempalace/version.py` or `pyproject.toml`\\n- File paths: walk paths in docs and check existence\\n- PR numbers: `#\\\\d+` against `gh pr view N --repo MemPalace/mempalace --json state`\\n- Upstream commit hashes: against `git cat-file -e`\\n- URLs: HEAD-check (with a stoplist for known-flaky external sites)\\n- Test counts: against `pytest --collect-only` or recent CI\\n- Drawer counts: against palace-daemon `/stats`\\n\\nOutputs:\\n- Pass/fail for each check\\n- Diff-style suggestions (\\\"v3.3.4 \u2192 v3.3.5\\\")\\n- Optionally: auto-fix obvious ones via PR\\n\\n## Why this matters\\n\\nCleaning stale docs prevents more wrong assumptions than any amount of auto-querying. Anchor: this fork's own README has been wrong about Auto Dream's release status for ~3 weeks before today's fix.\\n\\n## Approach\\n\\n1. Walk doc files (CLAUDE.md, README.md, FORK_CHANGELOG.md, docs/**.md)\\n2. Apply pattern detectors\\n3. Report findings\\n4. Optional auto-fix with operator confirmation\\n\\n## Related\\n- README \\\"Active investigations\\\" \u2192 \\\"Stale auto-loaded docs\\\"\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":43,\"title\":\"/verify-docs slash command \u2014 pattern-match version strings + URLs against current state\"},{\"body\":\"## Context\\n\\n[multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval) is the Nine-category SME framework. Cat 9 (The Handshake) is the integration gap our work has been operationalizing. Forked at [jphein/multipass-structural-memory-eval](https://github.com/jphein/multipass-structural-memory-eval).\\n\\nThe fork has the mempalace-daemon adapter at `sme/adapters/mempalace_daemon.py` (HTTP/MCP only, daemon-strict-compatible). Need adapters for the rest of the verbatim-first cohort.\\n\\n## What to build\\n\\nAdapters for: [Longhand](https://glama.ai/mcp/servers/Wynelson94/longhand), [Celiums](https://celiums.ai/), [mcp-memory-service](https://github.com/doobidoo/mcp-memory-service). Each:\\n\\n1. Takes a Cat 9 probe-set and runs it through that system's retrieval API\\n2. Returns the standard SME result format (retrieval R@k + tokens-per-question + end-to-end QA proxy)\\n3. Daemon-strict-compatible (no parallel `PersistentClient` opening of palace data)\\n\\n## Why this matters\\n\\nThe fork's [four-layer](README.md#the-four-layers) framing leads with 46.67% / 78.33% on RLM-vs-Familiar. Scaling that comparison across the verbatim-first cohort is the right next move \u2014 \\\"this fork's read of its own corpus\\\" is not the same as \\\"verifiable across systems with comparable scope.\\\"\\n\\n## Approach\\n\\n1. Publish the existing `sme/adapters/mempalace_daemon.py` (already runnable on fork)\\n2. Build Longhand adapter (Claude-Code-JSONL native, no daemon required)\\n3. Build Celiums adapter (HTTP API, BYOK)\\n4. Build mcp-memory-service adapter (MCP)\\n5. Run all four through the Cat 9 probe set on a controlled corpus\\n6. Publish comparative table at `docs/research/cat9-cohort-comparison.md` (or analogous on the SME fork)\\n7. Update README to cite the published comparison\\n\\n## Related\\n\\n- README \\\"Active investigations\\\" \u2192 \\\"Cat 9 / The Handshake as a generalizable measurement\\\"\\n- [jphein/multipass-structural-memory-eval](https://github.com/jphein/multipass-structural-memory-eval)\\n- Issue #11 (Cat 9 publication) \u2014 this is the broader cross-system version\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":42,\"title\":\"Publish multipass-structural-memory-eval harness with verbatim-first cohort adapters\"},{\"body\":\"## Context\\n\\nThe structural-shift work from 2026-04-25 \u2192 2026-04-26 (recovery-collection split) closed the checkpoint-domination instance of the Cat 9 integration gap documented by [engram-2](https://github.com/199-biotechnologies/engram-2). Pre-migration `kind=content` returned 3 tokens per question; post-migration it returns 1,267.\\n\\nEnd-to-end LongMemEval-S through this fork against a modern reader model is **instrumented**; results pending publication at `notebook/data/cat9-postmigrate-e2e/REPORT.md`.\\n\\n## What needs to happen\\n\\n1. Run the instrumented E2E benchmark on the post-migration palace (after the in-progress HNSW rebuild completes \u2014 see #31)\\n2. Capture: R@5, R@10, end-to-end QA accuracy, token-per-question on `mempalace_search` results\\n3. Publish at `notebook/data/cat9-postmigrate-e2e/REPORT.md` with methodology + caveats\\n4. Cite from the fork's README (currently \\\"results will land at...\\\" \u2014 replace with the actual link)\\n5. Cross-reference from upstream MemPalace/mempalace #1129 (VecRecall) and from engram-2 if appropriate\\n\\n## Why this matters\\n\\nThe corpus-shape thesis (recovery-collection split closed the gap) is durable; the E2E number is its operationalization. Without published numbers, the README's claim is unverifiable to anyone reading.\\n\\n## Related\\n\\n- README \\\"Active investigations\\\" \u2192 \\\"Engram-2's '17% E2E QA' critique \u2014 closing\\\"\\n- Cat 9 from [multipass-structural-memory-eval](https://github.com/M0nkeyFl0wer/multipass-structural-memory-eval) (forked at jphein/multipass-structural-memory-eval)\\n- Gated by #31 (rebuild speed) since rebuilds enable iterating on the corpus shape\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"}],\"number\":41,\"title\":\"Publish Cat 9 / The Handshake end-to-end results from post-migration palace\"},{\"body\":\"## What\\n\\nStrip known injection patterns from drawer content on write. Flag with `sanitized: true` metadata when modified; **don't block** \u2014 sanitization is observation-grade, not gate-grade. Apply a 10K char cap on individual chunks.\\n\\nPer README \\\"Planned work\\\" P6: low priority while local-only.\\n\\n## Why low priority\\n\\nThe fork operates entirely on-host (Claude Code session JSONL \u2192 palace via daemon on JP's homelab LAN). Adversarial content doesn't reach the palace unless JP types it. Sanitization is defensive but not urgent.\\n\\n## When this changes\\n\\nIf/when the palace surface goes multi-user or accepts content from untrusted sources (e.g., shared team palace, external agent ingest), this becomes mandatory rather than nice-to-have.\\n\\n## Approach (small)\\n\\n- One helper `_sanitize_drawer_content` in mining path, applied to chunk text before embedding\\n- Flag the drawer with `{\\\"sanitized\\\": true}` if patterns matched; don't change the content\\n- 10K char cap with explicit truncation flag\\n- Half day, additive\\n\\n## Related\\n- README \\\"Planned work\\\" / P6\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":40,\"title\":\"P6: Input sanitization on writes (low priority, local-only)\"},{\"body\":\"## What\\n\\nAdd `tags` metadata (3-8 per drawer) extracted during mining via TF-IDF or longest-non-stopword heuristic. Tags are the cross-cutting-concerns layer that wing/room hierarchy can't represent \u2014 a drawer about \\\"pgvector deployment in homelab\\\" lives in one wing/room but is genuinely about both *infrastructure* AND *pgvector* AND *deployment*.\\n\\nAdjacent: upstream [#1033](https://github.com/MemPalace/mempalace/pull/1033) (@zackchiutw, `` tag filter) is single-purpose. Full multi-label additive on top.\\n\\n## Sizing\\n\\n1-2 days, additive (per README \\\"Planned work\\\" P0 entry).\\n\\n## Approach\\n\\n1. Extend drawer metadata schema with `tags: list[str]` (3-8 entries, lowercase-normalized).\\n2. Tag extraction during mining: longest-non-stopword candidates from chunk; TF-IDF prune to top N.\\n3. Optional opt-in `--enrich` flag for Haiku-extracted topic tags (96.6% R@5 baseline \u2192 competitive before rerank \u2014 relatively cheap LLM call per file).\\n4. MCP search surface: extend `mempalace_search` with `tags=[...]` filter (AND-of-OR-of: each tag matches if ANY listed value found).\\n5. Tests: tagging unit + scope-filter end-to-end + Haiku-enrichment opt-in.\\n\\n## Why now-ish\\n\\n- Decay (P2) is tracked upstream \u2014 frees fork bandwidth for cross-cutting concerns\\n- Postgres + pgvector substrate makes JSONB tag queries cheap and fast\\n- Composes with #1033 if that merges first\\n\\n## Related\\n- README \\\"Planned work\\\" / P0\\n- Upstream #1033\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":39,\"title\":\"P0: Multi-label tags \u2014 additive cross-cutting layer that hierarchy can't provide\"},{\"body\":\"## Why this issue exists\\n\\nIn MemPalace/mempalace [discussion #1277](https://github.com/MemPalace/mempalace/discussions/1277), @TomLucidor surfaced three issues asking about MemPalace integration with other agent harnesses:\\n\\n- [anomalyco/opencode#8554](https://github.com/anomalyco/opencode/issues/8554)\\n- [anomalyco/opencode#11829](https://github.com/anomalyco/opencode/issues/11829)\\n- [code-yeongyu/oh-my-openagent#1397](https://github.com/code-yeongyu/oh-my-openagent/issues/1397)\\n\\nIn the [reply](https://github.com/MemPalace/mempalace/discussions/1277#discussioncomment-16884950) I committed to taking a look at these issues. Tracking that promise here so it doesn't slip.\\n\\n## Roadmap context\\n\\nThe fork's README \\\"What's next\\\" section calls out **first-class support across the AI coding agent ecosystem** \u2014 Claude Code, OpenCode, Cursor, Aider, Gemini CLI, Codex CLI, Warp. Integration path goes through upstream's [RFC 002 source-adapter spec](https://github.com/MemPalace/mempalace/pull/990) (tracking [#989](https://github.com/MemPalace/mempalace/issues/989)).\\n\\nToday's integration is Claude-Code-specific (Stop / PreCompact hooks reading `~/.claude/projects/*.jsonl`, mining via palace-daemon). The model going forward: each new agent ships a `pip install mempalace-source-` package mapping its session format onto the canonical drawer shape.\\n\\n## What to do (in priority order)\\n\\n1. Read the three external issues to understand what integration shape is being asked for\\n2. Identify whether opencode + oh-my-openagent fit the RFC 002 source-adapter pattern, or need different integration shape\\n3. If they fit: write a one-pager design note for `mempalace-source-opencode` and one for `-omoa`. Park as planning.\\n4. If they don't fit cleanly: document the gap and suggest the right pattern to those projects' maintainers\\n\\n## Promises tracked\\n\\n- `scratch/promises.md` Active table now has a row for this commitment\\n- Per `feedback_audit_comments_with_triage_perms` rule 4: needs fulfillment OR edit-the-promise-out of the discussion comment\\n\\n## Related\\n\\n- Upstream MemPalace/mempalace [RFC 002 PR #990](https://github.com/MemPalace/mempalace/pull/990)\\n- Tracking issue [#989](https://github.com/MemPalace/mempalace/issues/989)\\n- Discussion comment that committed to this: https://github.com/MemPalace/mempalace/discussions/1277#discussioncomment-16884950\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":38,\"title\":\"Track opencode + oh-my-openagent integration evaluation (multi-agent ecosystem roadmap)\"},{\"body\":\"## Context\\n\\nWhen cherry-picking #665 in PR #21, the backend interface changed from `get_collection(palace_path, collection_name, ...)` to `get_collection(palace=PalaceRef(id=palace_path, local_path=palace_path), collection_name=..., create=..., options=...)`.\\n\\nThe PR #21 cherry-pick handled `palace.get_collection` and `searcher.search_memories` call sites, plus the test fixture. But `mempalace/cli.py` still has these call sites I didn't audit:\\n\\n- `cli.py:1043`: `backend.get_collection(palace_path, \\\"mempalace_drawers\\\")`\\n- `cli.py:1133`: `backend.get_collection(palace_path, \\\"mempalace_drawers\\\")`\\n- `cli.py:1343`: `backend.get_collection(palace_path, collection_name)`\\n- `cli.py:1490`: `backend.get_collection(palace_path, \\\"mempalace_drawers\\\")`\\n\\nThese use the **old positional** signature. The test suite is green (1854 passed last full run with TEST_POSTGRES_DSN set), so either:\\n\\n(a) ChromaBackend retained backward-compat for positional args\\n(b) These code paths aren't exercised by any test\\n(c) Something else\\n\\n## What to do\\n\\n1. Determine which of (a)/(b)/(c) is true \u2014 probably read `ChromaBackend.get_collection` and check whether it has positional fallback or kwarg-only\\n2. If (a): document the backward-compat explicitly; otherwise migrate to the new signature\\n3. If (b): add test coverage so the migration is verifiable\\n4. Migrate the 4 sites to `backend.get_collection(palace=PalaceRef(...), collection_name=..., create=...)` for consistency with the rest of the codebase\\n\\n## Related\\n\\n- PR [#21](https://github.com/jphein/mempalace/pull/21) cherry-pick\\n- HANDOFF.md notes this as a follow-up\\n- 4 specific file:line references above\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":37,\"title\":\"Investigate cli.py call sites still using old positional ChromaBackend().get_collection(palace_path, ...) signature\"},{\"body\":\"## Context\\n\\nCLAUDE.md row 27 documents the cherry-pick of @midweste's batch ChromaDB inserts at commit `6be6fff`. The row currently says \\\"becomes a no-op when #1085 merges into upstream develop and we next sync.\\\"\\n\\nBut `gh pr view 1085 --repo MemPalace/mempalace` shows #1085 is **CLOSED** (2026-05-05) \u2014 midweste closed it himself, superseded by [#1185](https://github.com/MemPalace/mempalace/pull/1185) (\\\"perf(mining): batch per-chunk upserts + optional GPU acceleration\\\") which has since **MERGED**.\\n\\nSo our cherry-pick is now functionally redundant with what's on develop. The row's claim is stale.\\n\\n## What to do\\n\\n1. Verify `6be6fff` is functionally equivalent to what's now on develop via #1185 (likely a superset on develop's side \u2014 #1185 had wider scope including GPU acceleration)\\n2. Update CLAUDE.md row 27 with: \\\"Cherry-pick became a no-op when upstream #1185 (superseder of #1085) merged into develop. Verified equivalent on [date]; safe to drop on next develop sync.\\\"\\n3. Optionally: drop the cherry-pick commit on the next develop sync if it's a clean superset\\n\\n## Related\\n\\n- CLAUDE.md row 27 current text\\n- Upstream PR #1085 (CLOSED), #1185 (MERGED)\\n- Fork commit `6be6fff`\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgMg\",\"name\":\"documentation\",\"description\":\"Improvements or additions to documentation\",\"color\":\"0075ca\"}],\"number\":36,\"title\":\"Update CLAUDE.md row 27: upstream #1085 is closed/superseded by merged #1185\"},{\"body\":\"## Context\\n\\nWhen cherry-picking upstream #665 in PR [#21](https://github.com/jphein/mempalace/pull/21) (commit `5e90c72`), the upstream PR removed the module-level `_DEFAULT_BACKEND = ChromaBackend()` symbol in `mempalace/palace.py` because `get_collection` now routes through `resolve_backend_for_palace`.\\n\\nBut fork-side callers in `mempalace/mcp_server.py` still treat the default backend as a module attribute:\\n- Line 204-207: `palace._DEFAULT_BACKEND._clients.pop(...)` / `._freshness.pop(...)` (cache invalidation)\\n- Line 1703: `palace_module._DEFAULT_BACKEND.close_palace(_config.palace_path)`\\n\\nAnd tests:\\n- `tests/test_backends.py:1699`: `monkeypatch.setattr(palace._DEFAULT_BACKEND, \\\"get_collection\\\", ...)`\\n- `tests/test_mcp_server.py:1466`: `monkeypatch.setattr(palace._DEFAULT_BACKEND, \\\"close_palace\\\", ...)`\\n\\nTo keep all five sites working, the cherry-pick added a transitional shim: `_DEFAULT_BACKEND = get_backend(\\\"chroma\\\")` at module level in `palace.py`. The default-backend singleton routes correctly to chroma, so the existing callers continue to function \u2014 but the shim is fork-only and creates technical debt.\\n\\n## What to do\\n\\n1. Migrate the 3 production call sites in `mcp_server.py` to use `get_backend(\\\"chroma\\\")` directly (or a typed wrapper if the surface is too wide)\\n2. Update the 2 test monkeypatches to target `get_backend(\\\"chroma\\\")` instead of the module attribute\\n3. Once all 5 callers are migrated: delete the shim from `palace.py` and the explanatory comment block\\n\\n## Why this matters\\n\\n- Reduces fork-ahead diff (one less line of fork-only adapter code)\\n- Removes a transitional comment that future readers have to parse\\n- Sets cleaner foundation for any new backend (postgres, sqlite_vec) that wants similar cache-invalidation semantics\\n\\n## Related\\n\\n- PR [#21](https://github.com/jphein/mempalace/pull/21) \u2014 the cherry-pick that introduced the shim\\n- Commit `5e90c72` body documents the shim\\n- CLAUDE.md row 21 (pgvector-substrate row) notes 'follow-up commits will migrate callers'\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":35,\"title\":\"Migrate mcp_server.py + tests off the _DEFAULT_BACKEND compat shim added in PR #21\"},{\"body\":\"## What's done\\n\\n- Task 2.1 (commit `a3ee623`, PR [#25](https://github.com/jphein/mempalace/pull/25)): `KnowledgeGraphAGE` skeleton with `mempalace_kg` graph bootstrap on Apache AGE; 3 skipif-gated tests passing against the live `mempalace-db` container on disks.\\n\\n## What's remaining\\n\\nPer `docs/superpowers/plans/2026-05-10-pgvector-age-migration-impl.md`:\\n\\n- **Task 2.2** \u2014 `add_triple()` via Cypher MERGE/CREATE. Substantive: entity vertex labels, predicate edge labels, property semantics, idempotent re-insert. Tests for add + read-back.\\n- **Task 2.3** \u2014 Temporal filtering (`as_of` queries). Builds on 2.2; needs interval columns or Cypher pattern for valid_from / valid_to (AGE doesn't have native interval types \u2014 needs design).\\n- **Task 2.4** \u2014 `MempalaceConfig.kg_backend` flag + routing. Small wiring change once 2.2 + 2.3 are stable; lets `MEMPALACE_KG_BACKEND=age` actually select the new backend over the SQLite default.\\n\\n## CI image gating\\n\\nWhen Task 2.2's first `add_triple` test lands, the CI postgres image needs an AGE upgrade. Current image is `pgvector/pgvector:pg16` (no AGE). Options:\\n\\n1. Push our `mempalace-db:0.1` derived image to `ghcr.io/jphein/mempalace-db` and reference as the service container\\n2. Build inline in CI (slower, no registry write)\\n3. Extend the `TEST_POSTGRES_DSN` skipif to also check for AGE presence \u2014 keeps tests gated on operator-provided substrate\\n\\nRecommendation: option 3 until AGE is exercised by multiple tests, then option 1 for stability.\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":34,\"title\":\"Phase 2 (AGE knowledge-graph layer) \u2014 tasks 2.2, 2.3, 2.4 remaining\"},{\"body\":\"## Context\\n\\n@dergachoff's open upstream PR [#1452](https://github.com/MemPalace/mempalace/pull/1452) refines `quarantine_invalid_hnsw_metadata()` so segments with `dimensionality=None` aren't quarantined when the rest of the segment looks otherwise recoverable (sane HNSW payload, matching element counts, bidirectional label maps).\\n\\nCloses upstream #1451.\\n\\n## Why relevant to the fork\\n\\nToday's repair journal on `disks` showed multiple segments with `HNSW mtime gap` warnings that the current daemon code left in place (\\\"Leaving in place\\\"). #1452's refinement would make those decisions more accurate going forward \u2014 fewer false positives on quarantine, healthier segment retention.\\n\\n## What to do\\n\\n1. Wait for #1452 to settle (gemini bot review only at present; no maintainer engagement yet)\\n2. If urgent need surfaces during another rebuild, cherry-pick onto fork main as a no-op-on-merge entry\\n3. Otherwise let it merge upstream and pick up via next develop sync\\n\\n## Related\\n\\n- Fatkobra's open [#1461](https://github.com/MemPalace/mempalace/pull/1461) (link_lists.bin integrity gate) \u2014 orthogonal: #1461 fixes false-negative quarantine; #1452 fixes false-positive\\n- Both touch the same quarantine logic but at different gates\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgRw\",\"name\":\"enhancement\",\"description\":\"New feature or request\",\"color\":\"a2eeef\"}],\"number\":33,\"title\":\"Evaluate cherry-pick of upstream #1452 (avoid quarantining recoverable HNSW metadata)\"},{\"body\":\"## Symptom\\n\\nThe defense-in-depth sanitizers in:\\n- `mempalace/repair.py:_extract_drawers` (commit `949cb20`)\\n- `mempalace/repair.py:_rebuild_one_collection` (same commit)\\n- `mempalace/backends/chroma.py:add/upsert` (commit `f499814` \u2014 the chokepoint catch-all)\\n\\n\u2026all coerce None and empty-dict entries to `{\\\"_repaired_empty_meta\\\": True}`. Yet the 151K-drawer rebuild was still failing at ~120K with the same `ValueError: Expected metadata to be a non-empty dict, got 0 metadata attributes in add`.\\n\\nThe traceback ran through: `mempalace/backends/chroma.py:add \u2192 chromadb Collection.add \u2192 validate_insert_record_set \u2192 validate_metadatas \u2192 validate_metadata`.\\n\\n## Hypothesis (from the f499814 commit message)\\n\\nSomething between the repair-layer sanitizer and chromadb's actual write call is reshaping the metadatas list. Most plausible candidates:\\n\\n1. chromadb's `upsert` internally splits into add+update paths and one of those splits drops/replaces metadatas\\n2. A deeper preprocessing step in chromadb (`validate_insert_record_set` itself? or before?) introduces empty dicts from sparse columns\\n3. Our own `_sanitize_metadatas_for_chromadb` runs on the original list but chromadb iterates a copy that goes stale\\n\\n## Why this matters\\n\\nf499814 is a known-symptom-fix, not a root-cause-fix. The chokepoint sanitizer is operationally fine (one list comprehension per write, negligible cost) but it's catching a bug we don't understand. Root-cause clarity lets us:\\n- Drop one of the three sanitizer layers (the right one to drop is whichever's actually redundant given the real reshape point)\\n- Pitch the fix upstream at the correct architectural layer (currently the chokepoint sanitizer is fork-only, defensible but not the cleanest upstream contribution)\\n- Predict similar failures across other backends (postgres, sqlite_vec, etc.)\\n\\n## Suggested approach\\n\\n1. Reproduce on a small palace (~1K drawers) with deliberately corrupted metadata\\n2. Instrument `ChromaCollection.add` to log `metadatas` state immediately before `self._raw.add(**kwargs)`\\n3. Set a breakpoint or pdb trace inside chromadb's `validate_metadata` to see what list reaches it\\n4. Diff the two\\n\\n## Related\\n\\n- Defense-in-depth commit: `f499814` (fork-only, direct-to-main)\\n- Repair sanitizers: `949cb20` (jphein PR #28, upstream PR #1459)\\n- CLAUDE.md row 39 documents the chokepoint sanitizer rationale\",\"labels\":[{\"id\":\"LA_kwDOR-Npq88AAAACetPgJA\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"number\":32,\"title\":\"Root-cause: what reshapes metadatas between repair-layer sanitizer and chromadb's validate_metadata?\"},{\"body\":\"\",\"labels\":[],\"number\":17,\"title\":\"either integrate the knowledge graph or switch to postgres with PG vector and star\"},{\"body\":\"\",\"labels\":[],\"number\":16,\"title\":\"rebase PRs\"},{\"body\":\"https://thenewstack.io/pinecone-nexus-rag-obsolete/\",\"labels\":[],\"number\":13,\"title\":\"rag and pinecone Nexus\"}]", + "wing": "familiar_realm_watch", + "room": "problems", + "source_file": "bwrplpnsm.txt", + "created_at": "2026-05-16T03:40:50.031529", + "similarity": null, + "distance": null, + "bm25_score": 10.823, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + } + ], + "search-args-limit-param": [ + { + "drawer_id": "drawer_general_technical_f58ed84d043b238fa83ba344", + "text": "emon/README.md 2>&1 | head -10 \u2192 28:| **API** | `limit=` actually honored on `/search`/`/context`. Earlier code passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `handle_request` silently dropped the unknown key, capping every response at the default 5 regardless of what the caller asked for. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc) (the `kind=` part of that commit was retired in fork v1.7.1; only the limit= rename remains fork-ahead) | tiny | none | `main.py` | \u2192 146:- mempalace (the [fork](https://github.com/jphein/mempalace) recommended for the `kind=` searcher filter and daemon-strict hook mode) You're right \u2014 caught a real issue before I committed. Looking at `scripts/deploy.sh`", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "81e02a0d-e5de-49c7-a686-1b0bd2c59a38.jsonl", + "created_at": "2026-05-11T15:30:57.410263", + "similarity": 0.608, + "distance": 0.3922, + "effective_distance": 0.3922, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 12.277 + }, + { + "drawer_id": "drawer_memorypalace_problems_fbdf2368e0ef3a80147c89f5", + "text": "ed ``max_results`` here, which never \u2192 bound and quietly capped every /search response at the default 5. \u2192 \"\"\" \u2192 return {\"query\": query, \"limit\": limit} \u2192 \u2192 \u2192 @app.get(\"/search\") \u2192 async def search( \u2192 q: str, \u2192 Shell cwd was reset to /home/jp/Projects/memorypalace [Bash] ssh disks \"cd /mnt/raid/projects/memorypalace && git remote -v && echo '---' && git log --oneline -3\" \u2192 origin\thttps://github.com/techempower-org/mempalace.git (fetch) \u2192 origin\thttps://github.com/techempower-org/mempalace.git (push) \u2192 upstream\thttps://github.com/MemPalace/mempalace.git (fetch) \u2192 upstream\thttps://github.com/MemPalace/mempalace.git (push) \u2192 --- \u2192 e29db5b feat(chunk_text,scripts): symbol_header_prefix kwarg + n=200 probe set + RRF verifier \u2192 c065305 chore: gitignore scratch/ \u2014 session workspac", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "c2b77ca5-8f59-48d0-996c-4ca2c06d1257.jsonl", + "created_at": "2026-05-24T12:07:01.286443", + "similarity": 0.633, + "distance": 0.3667, + "effective_distance": 0.3667, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 8.501 + }, + { + "drawer_id": "drawer_memorypalace_problems_ac5486d7c338fa6ed0df1883", + "text": "daemon can never accidentally write that file. Schema differences across mempalace versions tolerated via per-query `OperationalError` catch. \u2192 254:- **`/search` and `/context` now actually honor `limit=`.** Earlier versions passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `mempalace.mcp_server.handle_request` then silently dropped the unknown key via its schema-property whitelist (line 1677), and *every* response was capped at the default 5 regardless of what the user asked for. Confirmed against running v1.5.0. Renamed to `limit` so the user-supplied value actually binds. \u2192 311:- Bumped `VERSION` to `1.4.1`. \u2192 344:- Bumped internal version to 1.3.0. \u2192 358:- Added high-visibility warnings against accessing the database over network mo", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-a63c38adab11b3e66.jsonl", + "created_at": "2026-05-22T09:50:47.920406", + "similarity": 0.618, + "distance": 0.3823, + "effective_distance": 0.3823, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 15.282 + }, + { + "drawer_id": "drawer_memorypalace_problems_68c6e3dc2054fa4cd35a3a98", + "text": "daemon can never accidentally write that file. Schema differences across mempalace versions tolerated via per-query `OperationalError` catch. \u2192 254:- **`/search` and `/context` now actually honor `limit=`.** Earlier versions passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `mempalace.mcp_server.handle_request` then silently dropped the unknown key via its schema-property whitelist (line 1677), and *every* response was capped at the default 5 regardless of what the user asked for. Confirmed against running v1.5.0. Renamed to `limit` so the user-supplied value actually binds. \u2192 311:- Bumped `VERSION` to `1.4.1`. \u2192 344:- Bumped internal version to 1.3.0. \u2192 358:- Added high-visibility warnings against accessing the database over network mo", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-a84d810654cc6b8e9.jsonl", + "created_at": "2026-05-22T09:52:30.252178", + "similarity": 0.618, + "distance": 0.3823, + "effective_distance": 0.3823, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 15.282 + }, + { + "drawer_id": "drawer_memorypalace_problems_936a7c7ac8bca033e1161c19", + "text": "daemon can never accidentally write that file. Schema differences across mempalace versions tolerated via per-query `OperationalError` catch. \u2192 254:- **`/search` and `/context` now actually honor `limit=`.** Earlier versions passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `mempalace.mcp_server.handle_request` then silently dropped the unknown key via its schema-property whitelist (line 1677), and *every* response was capped at the default 5 regardless of what the user asked for. Confirmed against running v1.5.0. Renamed to `limit` so the user-supplied value actually binds. \u2192 311:- Bumped `VERSION` to `1.4.1`. \u2192 344:- Bumped internal version to 1.3.0. \u2192 358:- Added high-visibility warnings against accessing the database over network mo", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "agent-abb0f9e35e8d200aa.jsonl", + "created_at": "2026-05-22T09:50:43.315555", + "similarity": 0.618, + "distance": 0.3823, + "effective_distance": 0.3823, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 15.282 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_c166af618a075d71d65b188e", + "text": "``mempalace.mcp_server.handle_request``. \u2192 Earlier daemon versions passed ``max_results`` here, which never \u2192 bound and quietly capped every /search response at the default 5. \u2192 \"\"\" \u2192 return {\"query\": query, \"limit\": limit} \u2192 \u2192 \u2192 @app.get(\"/search\") \u2192 async def search( \u2192 q: str, \u2192 limit: int = 5, \u2192 x_api_key: str | None = Header(default=None), \u2192 ): \u2192 \"\"\"Semantic search over the main `mempalace_drawers` collection. \u2192 Stop-hook auto-save checkpoints live in the dedicated \u2192 `mempalace_session_recovery` collection and are not surfaced here \u2014 `/health` is the **only** broken endpoint. It uses `run_in_executor` for `_mp._get_collection()` \u2014 which is competing with chromadb's HNSW rebuild background work. **My patch is fine.** The hung /health is misleading", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.646, + "distance": 0.3541, + "effective_distance": 0.3541, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 8.658 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_54af2b3769bb75a177c36ca7", + "text": "-only.\",\n\u2192 1080:def _search_args(query: str, limit: int) -> dict:\n\u2192 1081: \"\"\"Build the mempalace_search MCP tool arguments dict.\n\u2192 1087: bound and quietly capped every /search response at the default 5.\n\u2192 1092:@app.get(\"/search\")\n\u2192 1093:async def search(\n\u2192 1100: \"\"\"Semantic search over the main `mempalace_drawers` collection.\n\u2192 1106: ``mempalace_search``. Pre-2026-05-16 this endpoint silently dropped\n\u2192 1112: args = _search_args(q, limit)\n\u2192 1120: \"params\": {\"name\": \"mempalace_search\", \"arguments\": args},\n\u2192 1125:# \u2500\u2500 Postgres-native BM25 search \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 1127:# Phase 2 of the hybrid-search-taxonomy initiative (familiar.realm.watch\n\u2192 ... [10 lines omitted] ...\n\u2192 1210:@app.post(\"/search/keyword\")\n\u2192 1211:async def search_keyword(request: Requ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-af9f00caf1df09890.jsonl", + "created_at": "2026-05-24T14:08:02.446723", + "similarity": 0.644, + "distance": 0.356, + "effective_distance": 0.356, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 14.16 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_289c1b9fd5f3f7090314edb1", + "text": "-only.\",\n\u2192 1080:def _search_args(query: str, limit: int) -> dict:\n\u2192 1081: \"\"\"Build the mempalace_search MCP tool arguments dict.\n\u2192 1087: bound and quietly capped every /search response at the default 5.\n\u2192 1092:@app.get(\"/search\")\n\u2192 1093:async def search(\n\u2192 1100: \"\"\"Semantic search over the main `mempalace_drawers` collection.\n\u2192 1106: ``mempalace_search``. Pre-2026-05-16 this endpoint silently dropped\n\u2192 1112: args = _search_args(q, limit)\n\u2192 1120: \"params\": {\"name\": \"mempalace_search\", \"arguments\": args},\n\u2192 1125:# \u2500\u2500 Postgres-native BM25 search \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\u2192 1127:# Phase 2 of the hybrid-search-taxonomy initiative (familiar.realm.watch\n\u2192 ... [10 lines omitted] ...\n\u2192 1210:@app.post(\"/search/keyword\")\n\u2192 1211:async def search_keyword(request: Requ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a87020922e9a41979.jsonl", + "created_at": "2026-05-24T14:05:42.860985", + "similarity": 0.644, + "distance": 0.356, + "effective_distance": 0.356, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 14.16 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_106283663baacb56eda17304", + "text": "points from the main searchable \u2192 880: \"mempalace_search now queries content-only.\", \u2192 1080:def _search_args(query: str, limit: int) -> dict: \u2192 1081: \"\"\"Build the mempalace_search MCP tool arguments dict. \u2192 1087: bound and quietly capped every /search response at the default 5. \u2192 1092:@app.get(\"/search\") \u2192 1093:async def search( \u2192 1100: \"\"\"Semantic search over the main `mempalace_drawers` collection. \u2192 1106: ``mempalace_search``. Pre-2026-05-16 this endpoint silently dropped \u2192 1112: args = _search_args(q, limit) \u2192 1120: \"params\": {\"name\": \"mempalace_search\", \"arguments\": args}, \u2192 1125:# \u2500\u2500 Postgres-native BM25 search \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2192 1127:# Phase 2 of the hybrid-search-taxonomy initiative (familiar.realm.watch \u2192 ... [10 lines", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-abfb4d882f1970d2e.jsonl", + "created_at": "2026-05-24T17:35:35.583493", + "similarity": 0.662, + "distance": 0.3381, + "effective_distance": 0.3381, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 14.254 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8d80aac007f90a32f7bf6514", + "text": "points from the main searchable \u2192 880: \"mempalace_search now queries content-only.\", \u2192 1080:def _search_args(query: str, limit: int) -> dict: \u2192 1081: \"\"\"Build the mempalace_search MCP tool arguments dict. \u2192 1087: bound and quietly capped every /search response at the default 5. \u2192 1092:@app.get(\"/search\") \u2192 1093:async def search( \u2192 1100: \"\"\"Semantic search over the main `mempalace_drawers` collection. \u2192 1106: ``mempalace_search``. Pre-2026-05-16 this endpoint silently dropped \u2192 1112: args = _search_args(q, limit) \u2192 1120: \"params\": {\"name\": \"mempalace_search\", \"arguments\": args}, \u2192 1125:# \u2500\u2500 Postgres-native BM25 search \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2192 1127:# Phase 2 of the hybrid-search-taxonomy initiative (familiar.realm.watch \u2192 ... [10 lines", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-afe8eeed278bd1956.jsonl", + "created_at": "2026-05-24T14:10:40.027591", + "similarity": 0.662, + "distance": 0.3381, + "effective_distance": 0.3381, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 14.254 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_2d234791967db83110d680a3", + "text": "points from the main searchable \u2192 880: \"mempalace_search now queries content-only.\", \u2192 1080:def _search_args(query: str, limit: int) -> dict: \u2192 1081: \"\"\"Build the mempalace_search MCP tool arguments dict. \u2192 1087: bound and quietly capped every /search response at the default 5. \u2192 1092:@app.get(\"/search\") \u2192 1093:async def search( \u2192 1100: \"\"\"Semantic search over the main `mempalace_drawers` collection. \u2192 1106: ``mempalace_search``. Pre-2026-05-16 this endpoint silently dropped \u2192 1112: args = _search_args(q, limit) \u2192 1120: \"params\": {\"name\": \"mempalace_search\", \"arguments\": args}, \u2192 1125:# \u2500\u2500 Postgres-native BM25 search \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2192 1127:# Phase 2 of the hybrid-search-taxonomy initiative (familiar.realm.watch \u2192 ... [10 lines", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-a9bb5e0dfabbca714.jsonl", + "created_at": "2026-05-24T14:06:51.807493", + "similarity": 0.662, + "distance": 0.3381, + "effective_distance": 0.3381, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 14.254 + }, + { + "drawer_id": "drawer_general_technical_04f100b0247a142514c0ce06", + "text": "` | \u2192 | **API** | `kind=` query-param on `/search` and `/context` \u2014 three values: `content` (default, excludes Stop-hook checkpoints), `checkpoint` (recovery/audit), `all` (no filter). Companion to the mempalace-fork checkpoint filter; backed by `mempalace.searcher`'s read-side `kind=` parameter. Invalid values return 400. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc); requires fork mempalace until upstream lands the searcher-side filter | small | low | `main.py` | \u2192 | **API** | `limit=` actually honored on `/search`/`/context`. Earlier code passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `handle_request` silently dropped the unknown key, capping every response at the default 5 regardle", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "eb346952-9d69-4073-830f-0edaa0927f20.jsonl", + "created_at": "2026-05-11T15:23:27.252691", + "similarity": 0.625, + "distance": 0.3747, + "effective_distance": 0.3747, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 15.572 + }, + { + "drawer_id": "drawer_general_technical_b632093c301b003ce6e85e64", + "text": "d-side `kind=` parameter. Invalid values return 400. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc); requires fork mempalace until upstream lands the searcher-side filter | small | low | `main.py` | \u2192 | **API** | `limit=` actually honored on `/search`/`/context`. Earlier code passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `handle_request` silently dropped the unknown key, capping every response at the default 5 regardless of what the caller asked for. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc) | tiny | none | `main.py` | \u2192 | **API** | `_canonical_topic()` rewrites legacy synonyms (currently `\"auto-save\"` \u2192 `\"checkpoint\"`) at the daemon", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "81e02a0d-e5de-49c7-a686-1b0bd2c59a38.jsonl", + "created_at": "2026-05-11T15:30:57.410263", + "similarity": 0.641, + "distance": 0.3592, + "effective_distance": 0.3592, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 12.268 + }, + { + "drawer_id": "drawer_memorypalace_references_ab26bb75da8d925723a83adc", + "text": "**Completed in this session:**\n- Branch: `fix/cli-max-results-limit` on `techempower-org/mempalace`\n- PR: https://github.com/techempower-org/mempalace/pull/132\n- Fix: `mempalace/cli.py:1025` \u2014 `\"max_results\": args.results` \u2192 `\"limit\": args.results`\n- Test: `tests/test_cli_daemon.py::TestCmdSearchDaemon::test_sends_limit_not_max_results`\n- Suite: 2548 passed / 35 skipped (one pre-existing worktree-only failure in `test_init.py` unrelated to this change)\n- Lint: `ruff check` clean, `ruff format` no changes\n- Task #1 marked completed", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "agent-aefdb4683a659c4de.jsonl", + "created_at": "2026-05-22T16:38:04.129282", + "similarity": 0.659, + "distance": 0.341, + "effective_distance": 0.341, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.18 + }, + { + "drawer_id": "drawer_general_technical_8e952f90e334b5641124c3f8", + "text": "k checkpoint filter; backed by `mempalace.searcher`'s read-side `kind=` parameter. Invalid values return 400. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc); requires fork mempalace until upstream lands the searcher-side filter | small | low | `main.py` | \u2192 29:| **API** | `limit=` actually honored on `/search`/`/context`. Earlier code passed `max_results` to the `mempalace_search` MCP tool, but the tool's input_schema declares `limit` \u2014 `handle_request` silently dropped the unknown key, capping every response at the default 5 regardless of what the caller asked for. | PR pending \u2014 fork commit [`b4b39fc`](https://github.com/jphein/palace-daemon/commit/b4b39fc) | tiny | none | `main.py` | \u2192 30:| **API** | `_canonical_topic()` rewrites legacy sy", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "81e02a0d-e5de-49c7-a686-1b0bd2c59a38.jsonl", + "created_at": "2026-05-11T15:30:57.410263", + "similarity": 0.656, + "distance": 0.344, + "effective_distance": 0.344, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 11.835 + }, + { + "drawer_id": "drawer_memorypalace_references_12e0ae0287d1422f5d4aff5d", + "text": "fixed, PR #132 open\",\"content\":\"Done \u2014 #129 fixed in PR https://github.com/techempower-org/mempalace/pull/132.\\n\\n**Root cause:** `cmd_search` in `mempalace/cli.py:1025` passed `max_results` as the JSON-RPC argument key. The daemon's `mempalace_search` tool (MCP `tool_search` signature at `mempalace/mcp_server.py:1168`) expects `limit`. One-line fix: `\\\"max_results\\\": args.results` \u2192 `\\\"limit\\\": args.results`.\\n\\n**Other daemon routing checked:** No other mismatches. `cmd_status` passes `{}`; `_post_daemon_mine_cli` uses `/mine` (not JSON-RPC, different param shape: `dir`/`wing`/`mode`).\\n\\n**Tests:** Added `test_sends_limit_not_max_results` asserting both `limit==7` and `\\\"max_results\\\" not in arguments`. Full suite: 2548 passed / 35 skipped. One pre-existing failure in `tests/test_init.p", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "agent-a0228d8ebb9d43875.jsonl", + "created_at": "2026-05-22T16:38:24.265094", + "similarity": 0.631, + "distance": 0.3686, + "effective_distance": 0.3686, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 10.908 + }, + { + "drawer_id": "drawer_memorypalace_problems_8a08438b98448fc8a264b39b", + "text": "dle_notification\",\"from\":\"Hypnos\",\"timestamp\":\"2026-05-22T23:34:55.002Z\",\"idleReason\":\"available\"} Done \u2014 #129 fixed in PR https://github.com/techempower-org/mempalace/pull/132. **Root cause:** `cmd_search` in `mempalace/cli.py:1025` passed `max_results` as the JSON-RPC argument key. The daemon's `mempalace_search` tool (MCP `tool_search` signature at `mempalace/mcp_server.py:1168`) expects `limit`. One-line fix: `\"max_results\": args.results` \u2192 `\"limit\": args.results`. **Other daemon routing checked:** No other mismatches. `cmd_status` passes `{}`; `_post_daemon_mine_cli` uses `/mine` (not JSON-RPC, different param shape: `dir`/`wing`/`mode`). **Tests:** Added `test_sends_limit_not_", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "c2b77ca5-8f59-48d0-996c-4ca2c06d1257.jsonl", + "created_at": "2026-05-24T12:07:01.286443", + "similarity": 0.64, + "distance": 0.3599, + "effective_distance": 0.3599, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 10.659 + }, + { + "drawer_id": "drawer_memorypalace_references_b88865fccd9b0524ba9253be", + "text": "ession:** - Branch: `fix/cli-max-results-limit` on `techempower-org/mempalace` - PR: https://github.com/techempower-org/mempalace/pull/132 - Fix: `mempalace/cli.py:1025` \u2014 `\"max_results\": args.results` \u2192 `\"limit\": args.results` - Test: `tests/test_cli_daemon.py::TestCmdSearchDaemon::test_sends_limit_not_max_results` - Suite: 2548 passed / 35 skipped (one pre-existing worktree-only failure in `test_init.py` unrelated to this change) - Lint: `ruff check` clean, `ruff format` no changes - Task #1 marked completed No further action needed.", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "agent-a0228d8ebb9d43875.jsonl", + "created_at": "2026-05-22T16:38:24.265094", + "similarity": 0.669, + "distance": 0.3311, + "effective_distance": 0.3311, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.177 + }, + { + "drawer_id": "drawer_general_technical_fbd351350264a65a1be7697d", + "text": "hing that doesn't. Extracting to `_MAX_RESULTS = 100` is a good cleanup too. Thanks for the quick turnaround on these. [Bash] gh issue comment 477 --repo milla-jovovich/mempalace --body \"Thanks \u2014 glad the two-layer approach checks out. The \\`_MAX_RESULTS\\` constant is now shared across both search and list_drawers handlers s... \u2192 https://github.com/milla-jovovich/mempalace/issues/477#issuecomment-4224781791 That was the only unreplied comment. Everything else (#475, #476, #478, #479, PR #492, PR #493) already has our latest reply as the last word. No outstanding GitHub notifications need attention.", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "aad9ea4a-e039-45bb-8b43-c4123c3f39d6.jsonl", + "created_at": "2026-05-11T15:40:26.696278", + "similarity": 0.626, + "distance": 0.3743, + "effective_distance": 0.3743, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.0 + }, + { + "drawer_id": "drawer_wing_opencode_problems_2486b81667621be64aa3e474", + "text": "\"area\": \"mcp\",\n \"severity\": \"bug\",\n \"createdAt\": \"2026-04-10\",\n \"updatedAt\": \"2026-04-13\",\n \"comments\": 9,\n \"linkedPRs\": [],\n \"url\": \"https://github.com/MemPalace/mempalace/issues/478\"\n },\n {\n \"number\": 477,\n \"title\": \"BUG: MCP tool_search has no upper bound on limit parameter \u2014 potential memory exhaustion\",\n \"author\": \"jphein\",\n \"labels\": [\n \"bug\",\n \"area/mcp\",\n \"security\"\n ],\n \"area\": \"mcp\",\n \"severity\": \"critical\",\n \"createdAt\": \"2026-04-10\",\n \"updatedAt\": \"2026-04-13\",\n \"comments\": 4,\n \"linkedPRs\": [],\n \"url\": \"https://github.com/MemPalace/mempalace/issues/477\"\n },", + "wing": "opencode", + "room": "problems", + "topic": null, + "source_file": "open-issues.json", + "created_at": "2026-05-21T19:55:51.983306", + "similarity": 0.611, + "distance": 0.3892, + "effective_distance": 0.3892, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.294 + } + ], + "wing-room-taxonomy": [ + { + "drawer_id": "drawer_familiar_realm_watch_decisions_e248567794717cb21af26e76", + "text": "---\nname: palace-room-taxonomy-project-topic-drawer-with-7-canonical-rooms\ndescription: \"JP approved a rigid wing/room model for the palace. Wing=project, Room\u2208{architecture, decisions, problems, planning, sessions, references, discoveries}, Drawer=entry, Closet=auto-built index. Enforced at pgvector migration, not retroactively.\"\nmetadata: \n node_type: memory\n type: project\n originSessionId: a23e56b2-7129-494f-9a2e-57420cd76666\n---", + "wing": "familiar_realm_watch", + "room": "decisions", + "topic": null, + "source_file": "project_palace_room_taxonomy.md", + "created_at": "2026-05-13T09:36:57.587267", + "similarity": 0.682, + "distance": 0.3183, + "effective_distance": 0.3183, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 7.356 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_965f9bc3206f55a7613c1235", + "text": "> \"palace \u251c\u2500 mempalace (wing) \u2502 \u251c\u2500 architecture (room) \u2502 \u251c\u2500 problems (room) \u2502 \u251c\u2500 sessions (room) \u2502 \u2514\u2500 (closets auto-built)\"\nThe next message would propose a canonical room list (e.g. architecture, problems, sessions, decisions, planning, references) and ask JP to confirm/edit before we make this a design doc. Given the migration choice is \"Postgres migration first\", the design lives as a written spec until pgvector migration starts \u2014 no immediate code changes needed. Suggested specific next step: \"Propose a canonical room list with ~6-8 recurring rooms (architecture, problems, sessions, decisions, planning, references, etc.) and write a design doc capturing the Project-Topic-Drawer model for the pgvector migration to embody, without touching code today.\" If you need specific details fr", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.626, + "distance": 0.3745, + "effective_distance": 0.3745, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 6.736 + }, + { + "id": "drawer_memorypalace_references_05ae253af2f61e0f27a4e219", + "text": "Let me test this directly first to validate.\n[Bash] source ~/.config/palace-daemon/env && curl -s -X POST -H \"X-API-Key: $PALACE_API_KEY\" -H \"Content-Type: application/json\" -d '{\n \"session_id\": \"opencode-test-loop-001\",\n \"wing\": \"wing_opencode_loop_...\n\u2192 {\"count\":2,\"themes\":[],\"queued\":false,\"entry_id\":\"diary_wing_opencode_loop_test_20260521_191054125729_918359cf971b\",\"warnings\":[\"room 'diary' is not in the canonical taxonomy [architecture, decisions, problems, planning, sessions, references, discoveries]. Accepted as-is.\"],\"errors\":[],\"toast\":\"Palace updated: 2 msgs saved (checkpoint)\",\"systemMessage\":\"\u26a0 Saved with warning \u2014 2 memories\\n room 'diary' is not in the canonical taxonomy [architecture, decisions, problems, planning, sessions, references, discoveries]. Accepted as-is.\"}\n*", + "wing": "memorypalace", + "room": "references", + "source_file": "agent-a6f9540d3ba35b3a4.jsonl", + "created_at": "2026-05-21T20:15:24.748337", + "similarity": null, + "distance": null, + "bm25_score": 8.405, + "matched_via": "bm25_postgres", + "effective_distance": null, + "closet_boost": 0.0 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_51f421ccdd88092fa3103fc1", + "text": "**Familiar's modality landscape:** The canonical 7 rooms already serve as a clean modality proxy \u2014 references/problems/sessions are verbatim source material (4,303 drawers), architecture/decisions/planning/discoveries are derivative/summary content (173 drawers), diary is compressed. No additional per-drawer metadata needed. The KG modality is effectively nonexistent (50K entities but only 1 triple in AGE).", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "agent-abef2a85c65d7005b.jsonl", + "created_at": "2026-05-24T13:39:10.042970", + "similarity": 0.603, + "distance": 0.3968, + "effective_distance": 0.3968, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 5.952 + }, + { + "drawer_id": "drawer_familiar_realm_watch_decisions_eab78288096d03b576fc403a", + "text": "**The 7 canonical rooms** \u2014 closed set, never invent new ones:\n1. `architecture` \u2014 how things are built (current shape)\n2. `decisions` \u2014 explicit choices with rationale (atemporal)\n3. `problems` \u2014 bugs, incidents, debugging trails\n4. `planning` \u2014 roadmaps, plans, what comes next\n5. `sessions` \u2014 chronological journal entries\n6. `references` \u2014 pointers to external systems, runbooks, dashboards\n7. `discoveries` \u2014 durable lessons not tied to a single incident", + "wing": "familiar_realm_watch", + "room": "decisions", + "topic": null, + "source_file": "project_palace_room_taxonomy.md", + "created_at": "2026-05-13T09:36:57.587267", + "similarity": 0.616, + "distance": 0.3844, + "effective_distance": 0.3844, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 5.981 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_db74d55aac857f9b4e2330fd", + "text": "th-7-canonical-rooms\\ndescription: \"JP approved a rigid wing/room model for the palace. Wing=project, Room\u2208{architecture, decisions, problems, plan...' \u2192 \u2192 id: drawer_familiar_realm_watch_decisions_e806bc72cfae2a1091a2c417 \u2192 preview: 'The palace adopts a **Project-Topic-Drawer** model with a closed-set room vocabulary. Approved 2026-05-13. Spec: `~/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy...' \u2192 \u2192 id: drawer_familiar_realm_watch_decisions_e059a4db088fc0afcb76e097 \u2192 preview: '**Why:** As of 2026-05-13 the palace had ~183k drawers across 41 wings and 73 rooms with inconsistent naming (`wing_X` vs `X`, agent-name wings, verb-rooms vs noun-rooms, new writes inventing rooms). ...' \u2192 \u2192 === /repair/status (mine queue / running jobs) === \u2192 { \u2192 \"", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.708, + "distance": 0.2925, + "effective_distance": 0.2925, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.405 + }, + { + "drawer_id": "drawer_familiar_realm_watch_problems_8ac9c06aacdffd1862498293", + "text": " the pa...\n\u2192 {\"id\":\"chatcmpl-c5c3248c-3f8f-42c3-84f4-0d629aeab480\",\"object\":\"chat.completion\",\"created\":1778925369,\"model\":\"phi-4\",\"choices\":[{\"index\":0,\"message\":{\"role\":\"assistant\",\"content\":\"The palace room taxonomy organizes content within the realm into specific areas, each designated as a \\\"room\\\" within a project-themed \\\"wing.\\\" There are seven canonical rooms, each serving a distinct purpose. Here\u2019s a brief overview of these rooms:\\n\\n1. **Architecture**: This room likely contains structural and design details of the projects.\\n2. **Decisions**: This room is where key decisions and their rationales are documented.\\n3. **Problems**: This room includes challenges encountered and potentially solutions discussed.\\n4. **Planning**: This room would house plans, schedules, and future goa", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "agent-a354086258bae447f.jsonl", + "created_at": "2026-05-24T09:04:24.584431", + "similarity": 0.618, + "distance": 0.3815, + "effective_distance": 0.3815, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.122 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_194ac8353f25fc3c166b2a21", + "text": "tagging, but the wing/room layer underneath has drifted into entropy. \u2192 /home/jp/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md:41:- No `wing_` prefix. The directory level *is* the wing. \u2192 /home/jp/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md:100: - `rooms (id, wing_id, slug \u2208 {architecture, decisions, problems, planning, sessions, references, discoveries})` \u2192 /home/jp/.claude/projects/-home-jp-Projects-familiar-realm-watch/memory/project_palace_room_taxonomy.md:12:**Why:** As of 2026-05-13 the palace had ~183k drawers across 41 wings and 73 rooms with inconsistent naming (`wing_X` vs `X`, agent-name wings, verb-rooms vs noun-rooms, new writes inventing rooms). The miner can't fix this \u2014 closets index what", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.582, + "distance": 0.4179, + "effective_distance": 0.4179, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 5.322 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_3289106259bdfda707ba8b98", + "text": " between categories are fuzzy. The `problems` vs `discoveries` and `architecture` vs `decisions` distinctions are the ones you (and I, as a writer) will mis-bucket most often without an explicit test question. - **Phase 2 is where the rigidity actually bites**: a spec without write-side enforcement degrades back into chaos within months. The daemon-side validator with closest-match suggestion is what turns \"rigid by convention\" into \"rigid by construction.\" `\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500` Written to `docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md`. The doc captures: the 3-level model, wing naming rules, the canonical 7 rooms with disambiguation guide, closet semantics, a 3-phase pgvector migration plan, and 3 open questions worth resolving before Phase 1 star", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.578, + "distance": 0.4221, + "effective_distance": 0.4221, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.644 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_581c146aaf965c2beb2491c6", + "text": "s(plan): hybrid search + room taxonomy implementation plan \u2192 ac62c92 fix(tests): restore env in config.test afterEach; harden recall-roundtrip \u2192 62a5987 docs(changelog): 2026-05-13/14 \u2014 pgvector cutover executed + lazy-index race surfaced \u2192 3aa2280 docs(claude): link palace room taxonomy spec from project CLAUDE.md \u2192 b7d1797 docs(spec): palace room taxonomy \u2014 Project-Topic-Drawer with 7 canonical rooms \u2192 178160f docs(changelog): document 2026-05-11/12 operational debug continuation \u2192 e50476e docs(plan): tick all 69 task checkboxes \u2014 foundation rework genuinely complete \u2192 39aabe9 docs(plan): correct Step 0.4 stale finding on PALACE_DAEMON_PATH_MAP \u2192 d2045c5 chore: gitignore .claude/ workspace state \u2192 e1136a3 docs(plan): add 2026-05-11 status snapshot to foundation-rework plan \u2192 137136a chor", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "ee256bde-25ac-4794-a3b0-fcef619c8ae4.jsonl", + "created_at": "2026-05-25T09:49:08.878210", + "similarity": 0.628, + "distance": 0.3723, + "effective_distance": 0.3723, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.988 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_a245dfd3ecb1fa2beb73ae2e", + "text": "wing` that's part of the 71-wing mess being replaced - `memorypalace/CLAUDE.md` line 86 says `~160K drawers` (actually 183K now) **Net-new surface for the taxonomy:** - A `palace-taxonomy` skill that auto-loads when palace/mempalace concepts appear in the conversation. Cross-cutting because the model applies in *any* project, not just palace ones. - Light cross-references from each palace-related CLAUDE.md to the spec doc [TaskCreate] {\"subject\":\"Create palace-taxonomy skill\",\"description\":\"New skill at ~/.claude/skills/palace-taxonomy.md auto-loading on palace/mempalace/wing/room/drawer/closet keywords. Captures the 7-room model, ... \u2192 Task #21 created successfully: Create palace-taxonomy skill [TaskCreate] {\"subject\":\"Fix stale lab_projects wing refs in palace-daemon CLAUDE.md\",\"descript", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.58, + "distance": 0.4197, + "effective_distance": 0.4197, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.185 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_bbfbe92c2fd610c999f67a2b", + "text": "rpowers/specs/2026-05-13-palace-... \u2192 /home/jp/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md:6:**Supersedes:** ad-hoc wing/room naming as of 2026-05-13 (41 wings, 73 rooms, mixed `wing_X` / `X` / agent-name conventions) \u2192 /home/jp/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md:12:As of 2026-05-13 the palace holds ~183k drawers across 41 wings and 73 rooms. The naming is inconsistent: some wings use `wing_` prefixes, some don't; rooms are sometimes verbs (\"debugging\"), sometimes nouns (\"architecture\"), sometimes agent names (\"claude_code\"). New writes invent new rooms instead of reusing existing ones. The closet (mempalace's auto-built index of `topic|entities|\u2192drawer_ids` pointers) compensates for free-form ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.658, + "distance": 0.3424, + "effective_distance": 0.3424, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.765 + }, + { + "drawer_id": "drawer_familiar_realm_watch_decisions_e806bc72cfae2a1091a2c417", + "text": "The palace adopts a **Project-Topic-Drawer** model with a closed-set room vocabulary. Approved 2026-05-13. Spec: `~/Projects/familiar.realm.watch/docs/superpowers/specs/2026-05-13-palace-room-taxonomy.md`.", + "wing": "familiar_realm_watch", + "room": "decisions", + "topic": null, + "source_file": "project_palace_room_taxonomy.md", + "created_at": "2026-05-13T09:36:57.587267", + "similarity": 0.681, + "distance": 0.3194, + "effective_distance": 0.3194, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.472 + }, + { + "drawer_id": "drawer_projects_memorypalace_8e5744427536a7552aadebe4", + "text": "l navigation\n- palace + LLM rerank: ~700s (~12 min)\n\n---\n\n## How Palace Mode Works (`--mode palace`)\n\nPalace mode is a structural upgrade that uses the full MemPal hall/wing/closet/drawer architecture for retrieval. Instead of searching everything flat, it navigates into the most likely hall first, then falls back to the full haystack with hall-aware scoring.\n\n### The Palace Structure\n\n```\nPALACE\n \u2514\u2500\u2500 HALL (content type: preferences / facts / events / assistant_advice / general)\n \u2514\u2500\u2500 CLOSET (user turns per session \u2014 the primary index)\n \u2514\u2500\u2500 DRAWER (assistant turns \u2014 opened on demand for assistant-reference questions)\n \u2514\u2500\u2500 PREFERENCE WING (synthetic docs extracted from user expressions \u2014 separate from halls)\n```\n\n### Hall Classification", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "HYBRID_MODE.md", + "created_at": "2026-04-09T19:29:35.319885", + "similarity": 0.635, + "distance": 0.3648, + "effective_distance": 0.3648, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.681 + }, + { + "drawer_id": "drawer_projects_memorypalace_2e86102015eaebabce1e1300", + "text": "_weight=0.30\n):\n \"\"\"\n Palace-mode retrieval: navigate by hall first, fall back to full search.\n\n The palace insight: don't search everything flat. Enter through the right\n hall \u2014 a smaller, more focused subset \u2014 and get a tight answer fast.\n Only widen to the full haystack if the hall search doesn't yield confidence.\n\n PALACE\n \u2514\u2500\u2500 HALL (classified per session: preferences / facts / events / assistant / general)\n \u2514\u2500\u2500 CLOSET (user turns per session \u2014 what the user said)\n \u2514\u2500\u2500 DRAWER (assistant turns \u2014 only opened for assistant-reference questions)\n \u2514\u2500\u2500 PREFERENCE WING (synthetic docs from pref extraction \u2014 same session ID)", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "longmemeval_bench.py", + "created_at": "2026-04-09T19:29:29.307724", + "similarity": 0.59, + "distance": 0.4101, + "effective_distance": 0.4101, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.209 + }, + { + "drawer_id": "drawer_general_technical_b8fd8658f5b676d213026544", + "text": "pus \u2192 ROOM: diary 14 drawers \u2192 \u2192 WING: wing_ignis \u2192 ROOM: diary 5 drawers \u2192 \u2192 WING: wing_session-hook \u2192 ROOM: diary 76 drawers \u2192 \u2192 ======================================================= **132,601 drawers** in the palace now. That's a massive knowledge base \u2014 every conversation across all your projects is searchable.", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "aad9ea4a-e039-45bb-8b43-c4123c3f39d6.jsonl", + "created_at": "2026-05-11T15:40:26.696278", + "similarity": 0.596, + "distance": 0.4036, + "effective_distance": 0.4036, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.796 + }, + { + "drawer_id": "drawer_projects_memorypalace_925933da5c0150569546394d", + "text": "How It Works\n\n### The Palace\n\nThe layout is fairly simple, though it took a long time to get there.\n\nIt starts with a **wing**. Every project, person, or topic you're filing gets its own wing in the palace.\n\nEach wing has **rooms** connected to it, where information is divided into subjects that relate to that wing \u2014 so every room is a different element of what your project contains. Project ideas could be one room, employees could be another, financial statements another. There can be an endless number of rooms that split the wing into sections. The MemPalace install detects these for you automatically, and of course you can personalize it any way you feel is right.", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "README.md", + "created_at": "2026-04-09T19:29:16.074210", + "similarity": 0.578, + "distance": 0.4217, + "effective_distance": 0.4217, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.623 + }, + { + "drawer_id": "drawer_wing_opencode_architecture_c2c92436a0921d1e65c49747", + "text": "Palace overview: total drawers, wing and room counts, AAAK spec, and memory protocol.", + "wing": "opencode", + "room": "architecture", + "topic": null, + "source_file": "mcp-tools.md", + "created_at": "2026-05-21T20:02:30.941444", + "similarity": 0.664, + "distance": 0.3363, + "effective_distance": 0.3363, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.711 + }, + { + "drawer_id": "drawer_memorypalace_technical_9cb12c2617524d08e1e9439b", + "text": "BODY:\nQuick design/usage question on multi-palace setups.", + "wing": "memorypalace", + "room": "references", + "topic": null, + "source_file": "b1yu359xq.txt", + "created_at": "2026-05-11T16:01:41.310158", + "similarity": 0.596, + "distance": 0.4039, + "effective_distance": 0.4039, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.199 + }, + { + "drawer_id": "drawer_wing_opencode_sessions_cfe71279eb5ef24c46deab02", + "text": "Scan a project directory for people, projects, and rooms, and set up the palace.", + "wing": "opencode", + "room": "sessions", + "topic": null, + "source_file": "cli.md", + "created_at": "2026-05-21T20:03:23.121723", + "similarity": 0.589, + "distance": 0.4105, + "effective_distance": 0.4105, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.194 + } + ], + "fuser-port-8085": [ + { + "drawer_id": "drawer_familiar_realm_watch_problems_c1c8974b2fa2799d27b25b34", + "text": "0 \u2192 May 11 15:17:51 disks fuser[3184291]: 8085/tcp: 3184171 \u2192 --- systemctl status now --- \u2192 active \u2192 \u2192 === whats on 8085 right now === \u2192 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME \u2192 python 3184296 jp 26u IPv4 109966589 0t0 TCP *:8085 (LISTEN) **Found it.** Both units are running and fighting for port 8085 \u2014 `fuser -k` in each unit's ExecStartPre kills the other one. Ping-pong. I disabled the user unit but didn't stop it. [Bash] echo '=== stop the user unit properly ==='; ssh disks 'systemctl --user stop palace-daemon.service 2>&1 | tail; sleep 2; systemctl --user is-active palace-daemon 2>&1; echo \"Removing from user manager... \u2192 === stop the user unit properly === \u2192 inactive \u2192 Removing from user manager linkage too: \u2192 Failed to mask unit: File /h", + "wing": "familiar_realm_watch", + "room": "problems", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.sync-conflict-20260524-025253-DZ3ZMJ7.jsonl", + "created_at": "2026-05-23T20:03:46.175680", + "similarity": 0.68, + "distance": 0.3201, + "effective_distance": 0.3201, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 10.254 + }, + { + "drawer_id": "drawer_general_technical_108bc9d6aa9da5ee751fd4bd", + "text": "0 \u2192 May 11 15:17:51 disks fuser[3184291]: 8085/tcp: 3184171 \u2192 --- systemctl status now --- \u2192 active \u2192 \u2192 === whats on 8085 right now === \u2192 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME \u2192 python 3184296 jp 26u IPv4 109966589 0t0 TCP *:8085 (LISTEN) **Found it.** Both units are running and fighting for port 8085 \u2014 `fuser -k` in each unit's ExecStartPre kills the other one. Ping-pong. I disabled the user unit but didn't stop it. [Bash] echo '=== stop the user unit properly ==='; ssh disks 'systemctl --user stop palace-daemon.service 2>&1 | tail; sleep 2; systemctl --user is-active palace-daemon 2>&1; echo \"Removing from user manager... \u2192 === stop the user unit properly === \u2192 inactive \u2192 Removing from user manager linkage too: \u2192 Failed to mask unit: File /h", + "wing": "general", + "room": "discoveries", + "topic": null, + "source_file": "bbd8a30f-71eb-4421-9ce9-e17bd20f8c90.jsonl", + "created_at": "2026-05-11T15:25:52.813935", + "similarity": 0.68, + "distance": 0.3201, + "effective_distance": 0.3201, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 10.254 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_8700abeccd1d3c4c17e3dffe", + "text": "**Why:** 2026-05-16, restarting palace-daemon via the user-unit path while a system unit also existed triggered an infinite kill cascade. Both units' `ExecStartPre=/usr/bin/fuser -k 8085/tcp` killed the other's listener on every restart. The key rule is: never have both a user and system unit for the same service.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-25T09:54:30.118315", + "similarity": 0.575, + "distance": 0.4252, + "effective_distance": 0.4252, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.712 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_a2e27f4924acffa4e0276637", + "text": "**Why:** 2026-05-16, restarting palace-daemon via the user-unit path while a system unit also existed triggered an infinite kill cascade. Both units' `ExecStartPre=/usr/bin/fuser -k 8085/tcp` killed the other's listener on every restart. Restart counter ran to 97 in ~10 minutes before the duplicate user unit was deleted.", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.51, + "distance": 0.4899, + "effective_distance": 0.4899, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.008 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_0b6721755ebd9c86c2c0c277", + "text": " 8085 after 0 ms: Couldn't connect to server [Bash] ssh disks 'systemctl status palace-daemon 2>&1 | head -8 echo \"---\" journalctl -u palace-daemon -n 15 --no-pager 2>&1 | tail -20' \u2192 \u25cf palace-daemon.service - palace-daemon \u2014 mempalace HTTP/MCP gateway (system unit) \u2192 Loaded: loaded (/etc/systemd/system/palace-daemon.service; enabled; preset: enabled) \u2192 Active: active (running) since Thu 2026-05-14 06:43:40 PDT; 54s ago \u2192 Docs: https://github.com/jphein/palace-daemon \u2192 Process: 247388 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=1/FAILURE) \u2192 Process: 247389 ExecStartPre=/bin/rm -f /home/jp/.cache/palace-daemon/daemon-8085.lock (code=exited, status=0/SUCCESS) \u2192 Main PID: 247391 (python) \u2192 Tasks: 6 (limit: 9252) \u2192 --- \u2192 May 14 06:16:46 disks ", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "a23e56b2-7129-494f-9a2e-57420cd76666.jsonl", + "created_at": "2026-05-23T20:12:04.490751", + "similarity": 0.479, + "distance": 0.5208, + "effective_distance": 0.5208, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.107 + }, + { + "drawer_id": "drawer_multipass_structural_memory_eval_references_d40b37a338df39eef11ccb63", + "text": "S CLOSED\n\u2192 === ssh probe familiar ===\n\u2192 active\nSuspicious DNS \u2014 `familiar.jphe.in` resolves to `10.0.6.11` (which is actually `ubox0`). The systemd service reports active, but port 8085 is refused. Let me check what's actually listening.\n[Bash] echo \"=== familiar listening ports ===\" && ssh -o ConnectTimeout=3 familiar \"ss -lntp 2>/dev/null | grep -E ':(8085|8086|808[0-9])'\" 2>&1 | tail -10\necho \"=== familiar daemon status ===\" && ssh -o Con...\n\u2192 === familiar listening ports ===\n\u2192 LISTEN 0 512 0.0.0.0:8080 0.0.0.0:* \n\u2192 LISTEN 0 2048 0.0.0.0:8085 0.0.0.0:* users:((\"python\",pid=14038,fd=17)) \n\u2192 === familiar daemon status ===\n\u2192 Process: 14000 ExecStartPre=/usr/bin/fuser -k 8085/tcp (code=exited, status=1/FAI", + "wing": "multipass_structural_memory_eval", + "room": "references", + "topic": null, + "source_file": "6253e5c9-ab76-4b9e-a41f-cb3d8c348719.jsonl", + "created_at": "2026-05-25T12:24:20.856770", + "similarity": 0.502, + "distance": 0.4976, + "effective_distance": 0.4976, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.566 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_e9d52b99d2af0f069391ad82", + "text": "# Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\n fuser -k 8085/tcp\\n\\n## API\\n\\n| Method | Endpoint | Description |\\n|--------|----------|-------------|\\n| GET | /health | Daemon + palace status (inc. version) |\\n| POST | /backup | Atomic verified SQLite backup |\\n| POST | /reload | Clear client cache / refresh index |\\n| GET | /stats | Wing/room counts, KG stats |\\n| GET | /search?q=...&limit=5 | Semantic search |\\n| GET | /context?topic=... | Same as search, named for LLM use |\\n| POST | /mem", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:41:58.033485", + "similarity": 0.568, + "distance": 0.4316, + "effective_distance": 0.4316, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.462 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_f5586aaed8cfd3938ce08242", + "text": "temctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\n fuser -k 8085/tcp\\n\\n## API\\n\\n| Method | Endpoint | Description |\\n|--------|----------|-------------|\\n| GET | /health | Daemon + palace status (inc. version) |\\n| POST | /backup | Atomic verified SQLite backup |\\n| POST | /reload | Clear client cach", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:45:07.452999", + "similarity": 0.486, + "distance": 0.5142, + "effective_distance": 0.5142, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.179 + }, + { + "drawer_id": "drawer_familiar_realm_watch_references_80c1a24fad36710d37da94ad", + "text": "---\nname: feedback-system-service-not-user\ndescription: \"palace-daemon and llama-server use SYSTEM systemd units, not user units. Restart with `sudo systemctl restart palace-daemon`. Both having user + system units running together causes a port-8085 kill cascade via fuser.\"\nmetadata: \n node_type: memory\n type: feedback\n originSessionId: a23e56b2-7129-494f-9a2e-57420cd76666\n---", + "wing": "familiar_realm_watch", + "room": "references", + "topic": null, + "source_file": "feedback_system_service_not_user.md", + "created_at": "2026-05-16T09:34:45.428942", + "similarity": 0.527, + "distance": 0.4733, + "effective_distance": 0.4733, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 4.315 + }, + { + "drawer_id": "drawer_wing_realmwatch_technical_0eb9a028660517a40fe1d850", + "text": "0. Let me stop the launcher's child and restart properly. [Bash] fuser 80/tcp 2>&1 \u2192 80/tcp: 305371 [Bash] ps -p 305371 -o pid,ppid,cmd --no-headers \u2192 305371 305194 /home/jp/Projects/realmwatch/venv/bin/python3 /home/jp/Projects/realmwatch/map_server.py [Bash] ps -p 305194 -o pid,ppid,cmd --no-headers \u2192 305194 2800 /home/jp/Projects/realmwatch/venv/bin/python3 realm_launcher.py Right \u2014 the launcher spawns its own map_server subprocess, which conflicts with the systemd-managed one. These two services need ordering: either the launcher should detect an existing map_server and not spawn one, or we need a dependency relationship. Looking at the launcher log earlier, it already has that logic (\"Map server already running on :80 (adopted)\") but it also starts its own when :80 is", + "wing": "realmwatch", + "room": "references", + "topic": null, + "source_file": "2d8edac5-2c27-4919-836f-5b24d724277f.jsonl", + "created_at": "2026-04-20T10:30:38.987235", + "similarity": 0.538, + "distance": 0.4622, + "effective_distance": 0.4622, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.134 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_bed20b1432dc6cd32dbaea88", + "text": "mon.service ~/.config/systemd/user/\\n systemctl --user daemon-reload\\n systemctl --user enable --now palace-daemon\\n\\n### Global service\\n\\n sudo cp palace-daemon.service /etc/systemd/system/\\n sudo systemctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\n fuser -k 8085/tcp\\n\\n## API\\n\\n| Metho", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:46:09.767333", + "similarity": 0.514, + "distance": 0.4855, + "effective_distance": 0.4855, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.857 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_80cd5fe69538f73603b00190", + "text": "daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n77\\t\\n78\\t## Troubleshooting\\n79\\t\\n80\\t### Port 8085 already in use\\n81\\tIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n82\\t\\n83\\tThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n84\\t\\n85\\t fuser -k 8085/tcp\\n86\\t\\n87\\t## API\\n88\\t\\n89\\t| Method | Endpoint | Description |\\n90\\t|--------|----------|-------------|\\n91\\t| GET | /health | Daemon + palace status (inc. version) |\\n92\\t| POST | /backup | Atomic verified SQLite backup |\\n93\\t| POST | /reload | Clear client cache / refresh inde", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:41:56.250146", + "similarity": 0.508, + "distance": 0.4919, + "effective_distance": 0.4919, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.123 + }, + { + "drawer_id": "drawer_wing_realmwatch_technical_9ef4f3b38b8f2ae829196a5c", + "text": " free. The problem is ordering \u2014 when both start simultaneously, the launcher gets to :80 first with its child process. The fix: make `realm-map-server.service` start before the launcher, and have the launcher detect the existing one. [Edit /home/jp/Projects/realmwatch/systemd/realm-launcher.service] [Bash] cp /home/jp/Projects/realmwatch/systemd/realm-launcher.service /home/jp/.config/systemd/user/ && systemctl --user daemon-reload \u2192 (Bash completed with no output) Now restart everything cleanly \u2014 stop launcher first (which kills its child on :80), then start map-server, then launcher. [Bash] systemctl --user stop realm-launcher realm-map-server 2>&1 && sleep 2 && fuser 80/tcp 2>&1 || echo \"Port 80 free\" \u2192 Port 80 free [Bash] systemctl --user start realm-map-server && sleep 3 && systemctl", + "wing": "realmwatch", + "room": "references", + "topic": null, + "source_file": "2d8edac5-2c27-4919-836f-5b24d724277f.jsonl", + "created_at": "2026-04-20T10:30:39.372477", + "similarity": 0.519, + "distance": 0.4812, + "effective_distance": 0.4812, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.694 + }, + { + "drawer_id": "drawer_memorypalace_problems_5348f835e2576c56af25dd64", + "text": "ipts/deploy.sh 2>/dev/null \u2192 #!/usr/bin/env bash \u2192 # deploy.sh \u2014 push palace-daemon main, restart on the daemon host, smoke-test. \u2192 # \u2192 # Assumes: \u2192 # - You're committed and want to push HEAD to origin/main. \u2192 # - The deploy host has the repo synced (e.g., via Syncthing). \u2192 # - palace-daemon is a **systemd system** service named \"palace-daemon\" \u2192 # (unit at /etc/systemd/system/palace-daemon.service, restarted via \u2192 # `sudo systemctl restart palace-daemon`). User-level units are NOT \u2192 # used and must not be created. A user unit alongside the system \u2192 # unit will cause both to `ExecStartPre=/usr/bin/fuser -k 8085/tcp` \u2192 # each other in a kill cascade (restart counter ran to 97 before \u2192 # the duplicate user unit was deleted, 2026-05-16). See \u2192 # palace-daemon", + "wing": "memorypalace", + "room": "problems", + "topic": null, + "source_file": "c2b77ca5-8f59-48d0-996c-4ca2c06d1257.jsonl", + "created_at": "2026-05-24T12:07:01.286443", + "similarity": 0.49, + "distance": 0.5102, + "effective_distance": 0.5102, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.887 + }, + { + "drawer_id": "drawer_-home-jp-Projects-palace-daemon_general_7d5dfeca7299feb356be1808", + "text": "~/.config/systemd/user/\\n cp palace-daemon.service ~/.config/systemd/user/\\n systemctl --user daemon-reload\\n systemctl --user enable --now palace-daemon\\n\\n### Global service\\n\\n sudo cp palace-daemon.service /etc/systemd/system/\\n sudo systemctl daemon-reload\\n sudo systemctl enable --now palace-daemon\\n\\nEdit `palace-daemon.service` to set `PALACE_API_KEY` or a custom `--palace` path before installing.\\n\\n## Troubleshooting\\n\\n### Port 8085 already in use\\nIf the daemon fails to start with `[Errno 98] address already in use`, it usually means a previous instance didn't shut down cleanly.\\n\\nThe included `palace-daemon.service` uses `ExecStartPre=-/usr/bin/fuser -k 8085/tcp` to automatically clear the port before starting. If running manually, you can clear it with:\\n\\", + "wing": "palace_daemon", + "room": "discoveries", + "topic": null, + "source_file": "f9701f1b-08c5-452d-80e4-b5532d5c3f8a.jsonl", + "created_at": "2026-04-24T18:45:13.348829", + "similarity": 0.483, + "distance": 0.5171, + "effective_distance": 0.5171, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 2.763 + }, + { + "drawer_id": "drawer_sessions_technical_86afcca2cdc683c7c1a36163", + "text": " 5 0.0.0.0:80 0.0.0.0:* users:((\"python3\",pid=3202009,fd=12)) Old process on PID 3202009 still holding port 80. That's the original map_server from the launcher restart, not systemd. [Bash] # Kill the stale process, then start fresh via systemd kill 3202009 2>/dev/null; sleep 2 && ss -tlnp | grep :80 || echo \"Port 80 free\" \u2192 Port 80 free [Bash] systemctl --user reset-failed realm-map-server 2>/dev/null; systemctl --user start realm-map-server && sleep 5 && curl -s http://localhost:80/updates | python3 -c \" import sys, json data = json.load(s... \u2192 Sources: 11 \u2192 Summary: {'warded': 11, 'pending': 0, 'running': 0, 'failed': 0, 'total': 11} \u2192 \ud83d\udce6 Arcane Packages [idle] \u2192 \ud83d\udd12 Snap Wards [idle] \u2192 \ud83d\udccb Flatpak Scrolls [idle] \u2192 \ud83d\udcd5 Deb Grimoi", + "wing": "sessions", + "room": "references", + "topic": null, + "source_file": "ef430ffa-5ff2-4494-8c4c-02d8e5fd8191.jsonl", + "created_at": "2026-04-24T09:39:44.295419", + "similarity": 0.517, + "distance": 0.4828, + "effective_distance": 0.4828, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 1.465 + }, + { + "drawer_id": "drawer_wing_realmwatch_problems_39e4bbdfeac77a4c72bd59ae", + "text": "s (main server with background scanners) \u2192 MemoryHigh=1G \u2192 MemoryMax=1536M \u2192 \u2192 # Security hardening \u2192 NoNewPrivileges=yes \u2192 ProtectSystem=strict \u2192 \u2192 # Logging \u2192 StandardOutput=journal \u2192 StandardError=journal \u2192 \u2192 [Install] \u2192 WantedBy=default.target The map server service is crash-looping (RuntimeError in thread pool). There's also a conflict \u2014 PID 3820148 is already running `map_server.py` on port 80, while the systemd service tries to start another instance. For the launcher \u2014 there's no systemd service for it yet. Let me create one and also fix the port conflict. First let me check how the launcher is currently started: [Bash] cat /proc/4008001/cmdline | tr '\\0' ' '; echo \"\"; ls -la /proc/4008001/exe 2>/dev/null \u2192 python3 realm_launcher.py \u2192 lrwxrwxrwx 1 jp jp 0 Mar 20 21:27 /proc/4008001", + "wing": "realmwatch", + "room": "problems", + "topic": null, + "source_file": "ae3bdd56-c4d8-40c1-9064-7c3ab746aa2c.jsonl", + "created_at": "2026-04-20T10:32:07.886646", + "similarity": 0.557, + "distance": 0.4427, + "effective_distance": 0.4427, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 3.143 + }, + { + "drawer_id": "drawer_multipass_structural_memory_eval_planning_ab06600cafc1707bdc587d69", + "text": "inactive Daemon's down \u2014 `palace-daemon.service` is `inactive`, port 8085 refusing connections. Can't tell from here whether you stopped it on purpose mid-fix or whether it crashed. The `journalctl` returned nothing relevant (probably needs sudo, which the SSH didn't authenticate). `\u2605 Insight \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500` - The progression of failures is consistent with a process that bound the port, hung on `/graph`, then exited (or got killed). The `Connection refused` on the *next* call means the listener is gone. After that, `systemctl is-active = inactive` confirms the unit isn't running. - **SME-side note:** the adapter's behaviour during the daemon outage was correct \u2014 graceful degradation to an empty snapshot with logged warnings, no exceptions. That's exactly the brittlen", + "wing": "multipass_structural_memory_eval", + "room": "planning", + "topic": null, + "source_file": "869454cd-e99d-434b-b199-f0a0f700b4fc.jsonl", + "created_at": "2026-05-24T16:07:36.781093", + "similarity": 0.492, + "distance": 0.5076, + "effective_distance": 0.5076, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.955 + }, + { + "drawer_id": "drawer_wing_realmwatch_technical_95ac6cf798df8db2935ea6a2", + "text": "> let's fix our systemd services\nLet me look at what we've got. [Bash] ls -la systemd/ \u2192 total 24 \u2192 drwxrwxr-x 2 jp jp 4096 Mar 24 12:02 . \u2192 drwxrwxr-x 19 jp jp 4096 Mar 25 08:30 .. \u2192 -rw-rw-r-- 1 jp jp 916 Mar 20 04:08 oracle-daemon.service \u2192 -rw-rw-r-- 1 jp jp 873 Mar 20 04:08 realm-herald.service \u2192 -rw-rw-r-- 1 jp jp 811 Mar 24 12:02 realm-launcher.service \u2192 -rw-rw-r-- 1 jp jp 931 Mar 22 16:30 realm-map-server.service [Bash] ls -la ~/.config/systemd/user/realm* ~/.config/systemd/user/oracle* 2>/dev/null \u2192 -rw-rw-r-- 1 jp jp 713 Mar 20 11:59 /home/jp/.config/systemd/user/oracle-daemon.service \u2192 -rw-rw-r-- 1 jp jp 704 Mar 20 11:59 /home/jp/.config/systemd/user/realm-herald.service \u2192 -rw-rw-r-- 1 jp jp 811 Mar 24 12:02 /home/jp/.config/systemd/user/realm-launcher.service \u2192 -rw-rw-", + "wing": "realmwatch", + "room": "references", + "topic": null, + "source_file": "2d8edac5-2c27-4919-836f-5b24d724277f.jsonl", + "created_at": "2026-04-20T10:30:33.614326", + "similarity": 0.503, + "distance": 0.4968, + "effective_distance": 0.4968, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.999 + }, + { + "drawer_id": "drawer_projects_architecture_8209e51acdcc038d7ee08fc9", + "text": "### 5. Conflict with systemd-oomd\nThey can coexist but **should not both be active**. They serve the same purpose and could race to kill different things. The standard recommendation is:", + "wing": "projects", + "room": "architecture", + "topic": null, + "source_file": "agent-a36ab04b1ac6bac61.jsonl", + "created_at": "2026-04-11T08:13:39.562039", + "similarity": 0.504, + "distance": 0.4955, + "effective_distance": 0.4955, + "closet_boost": 0.0, + "rating_score": 0, + "matched_via": "drawer", + "bm25_score": 0.761 + } + ] + } +} \ No newline at end of file diff --git a/docs/evals/rerank-eval-2026-05-27.json b/docs/evals/rerank-eval-2026-05-27.json new file mode 100644 index 0000000..178b0af --- /dev/null +++ b/docs/evals/rerank-eval-2026-05-27.json @@ -0,0 +1,170 @@ +{ + "summary": { + "n_queries_total": 12, + "n_queries_usable": 11, + "n_excluded_no_relevant": 1, + "n_errors": 0, + "baseline": { + "R@5": 1.0, + "R@10": 1.0, + "MRR": 0.7606 + }, + "reranked": { + "R@5": 0.9091, + "R@10": 1.0, + "MRR": 0.8766 + }, + "latency_ms": { + "n": 12, + "mean": 46.99, + "min": 19.7, + "max": 156.5 + }, + "delta": { + "R@5": -0.0909, + "R@10": 0.0, + "MRR": 0.116, + "MRR_pct": 15.3 + } + }, + "per_query": [ + { + "id": "kill-cascade", + "query": "kill-cascade incident user systemd units palace daemon", + "n_candidates": 20, + "n_relevant_in_pool": 4, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 25.29 + }, + { + "id": "rerank-spike", + "query": "FlashRank rerank gated env var default true model TinyBERT", + "n_candidates": 20, + "n_relevant_in_pool": 1, + "baseline_rank": 5, + "reranked_rank": 1, + "rank_delta": 4, + "rerank_status": "ok", + "rerank_latency_ms": 19.7 + }, + { + "id": "hnsw-pin", + "query": "HNSW thread pinning chroma backend num_threads fix", + "n_candidates": 20, + "n_relevant_in_pool": 9, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 62.31 + }, + { + "id": "system-service-only", + "query": "manage palace daemon system service sudo systemctl not user unit", + "n_candidates": 20, + "n_relevant_in_pool": 2, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 22.66 + }, + { + "id": "rerank-implementation-plan", + "query": "implement FlashRank reranking after hybrid rank reorder by score preserve fields", + "n_candidates": 20, + "n_relevant_in_pool": 5, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 28.66 + }, + { + "id": "daemon-deploy-arch", + "query": "palace daemon deployment architecture system unit etc systemd", + "n_candidates": 20, + "n_relevant_in_pool": 1, + "baseline_rank": 3, + "reranked_rank": 7, + "rank_delta": -4, + "rerank_status": "ok", + "rerank_latency_ms": 22.58 + }, + { + "id": "felipe-976-cherrypick", + "query": "cherry-pick num_threads pin from upstream PR 976 felipetruman fork main", + "n_candidates": 20, + "n_relevant_in_pool": 0, + "excluded": "no relevant candidate retrieved", + "rerank_status": "ok" + }, + { + "id": "oom-sigkill-startup", + "query": "palace daemon SIGKILL signal 9 OOM killer seconds after startup", + "n_candidates": 20, + "n_relevant_in_pool": 2, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 33.08 + }, + { + "id": "rerank-fallback-contract", + "query": "rerank failure mode return original ordering status failed never hard error", + "n_candidates": 20, + "n_relevant_in_pool": 2, + "baseline_rank": 3, + "reranked_rank": 2, + "rank_delta": 1, + "rerank_status": "ok", + "rerank_latency_ms": 156.5 + }, + { + "id": "search-args-limit-param", + "query": "mempalace_search limit param max_results silently dropped capped at 5", + "n_candidates": 20, + "n_relevant_in_pool": 18, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 30.85 + }, + { + "id": "wing-room-taxonomy", + "query": "palace canonical room taxonomy architecture decisions problems planning sessions references discoveries", + "n_candidates": 20, + "n_relevant_in_pool": 4, + "baseline_rank": 2, + "reranked_rank": 1, + "rank_delta": 1, + "rerank_status": "ok", + "rerank_latency_ms": 23.26 + }, + { + "id": "fuser-port-8085", + "query": "two systemd units fighting for port 8085 fuser -k ExecStartPre ping-pong", + "n_candidates": 20, + "n_relevant_in_pool": 2, + "baseline_rank": 1, + "reranked_rank": 1, + "rank_delta": 0, + "rerank_status": "ok", + "rerank_latency_ms": 34.16 + } + ], + "meta": { + "mode": "live", + "url": "http://familiar:8085", + "candidates_file": null, + "pool": 20, + "queries_file": "/home/jp/Projects/palace-daemon/.claude/worktrees/haze-46-rerank-eval-probe/scripts/evals/rerank_eval_queries.json", + "wall_seconds": 37.3, + "generated_at": "2026-05-27T11:39:40-0700" + } +} \ No newline at end of file diff --git a/docs/evals/rerank-eval-2026-05-27.md b/docs/evals/rerank-eval-2026-05-27.md new file mode 100644 index 0000000..c300f34 --- /dev/null +++ b/docs/evals/rerank-eval-2026-05-27.md @@ -0,0 +1,220 @@ +# FlashRank rerank quality-lift eval probe (issue #46) + +**Date:** 2026-05-27 +**Target:** `rerank.py` — FlashRank cross-encoder, model `ms-marco-TinyBERT-L-2-v2` ("nano", ~4 MB ONNX, CPU) +**Daemon under eval:** `palace-daemon` v1.8.3 on `familiar`, `MEMPALACE_BACKEND=postgres`, ~375k drawers +**Harness:** `scripts/evals/rerank_eval.py` · **Query set:** `scripts/evals/rerank_eval_queries.json` + +> **Recommendation: KEEP nano now; schedule a follow-up A/B against MiniLM L-12.** +> MRR improved **+15.3%** (0.761 → 0.877) at an acceptable **47 ms** mean +> latency, and rerank rescued one buried answer from rank 5 → 1. But it also +> demoted one relevant doc from rank 3 → 7 (the only R@5 regression), caused by +> cross-encoder score compression (~0.999 ties). The lift is real and worth +> keeping; the regression + flat scores are the case for testing a larger model. +> (Note: this FlashRank build ships `ms-marco-MiniLM-L-12-v2` but **no L-6** — +> the issue mentioned L-6, but only L-12 is actually available here.) + +--- + +## What was measured + +A *before/after ordering* comparison on an identical candidate pool. For each +labeled query we obtain one candidate pool from the production palace and score +two orderings of it: + +| ordering | definition | +|---|---| +| **baseline** | candidates sorted by retrieval distance ascending (`effective_distance`) — the order the daemon would return *with `PALACE_RERANK_ENABLED=false`* | +| **reranked** | candidates sorted by FlashRank `rerank_score` descending — what the daemon returns today (`PALACE_RERANK_ENABLED=true`) | + +Because both orderings operate on the *same* candidate set, the comparison +isolates the reranker's contribution and nothing else. This is the cleanest +possible A/B: retrieval (candidate generation) is held constant; only the +final ordering function changes — exactly the change the rerank pass makes in +production. + +Metrics (computed per ordering, averaged over usable queries): + +- **R@5 / R@10** — fraction of queries with ≥1 relevant hit in the top K +- **MRR** — mean reciprocal rank of the first relevant hit + +## How the ground-truth set was built + +12 queries, each paired with a hand-verified **relevance predicate** rather than +a frozen drawer ID. A candidate counts as relevant iff its `source_file` matches +the (optional) glob **and** its body contains one of the predicate's substrings. +Every predicate was verified on 2026-05-27 by reading the matched drawers via +`mempalace_search` against the production palace. + +The queries span palace-daemon operational knowledge with objectively +identifiable answers: the systemd kill-cascade incident, the FlashRank spike +record, the HNSW `num_threads=1` pin, the system-vs-user-unit rule, the +`max_results`→`limit` search-arg fix, the 7-room taxonomy, the OOM/SIGKILL +startup diagnosis, and the port-8085 fuser ping-pong. Each has a single +clearly-correct target drawer (or a small set of near-duplicates), which makes +MRR a meaningful signal. + +### Why predicates, not drawer IDs + +Drawer IDs churn as the palace is re-mined and chunked; a frozen-ID gold set +would silently rot. Structural predicates (source file + verified substring) +survive re-mining and keep the harness re-runnable. The trade-off: a predicate +could in principle match an unintended near-duplicate. We accept this because +the palace genuinely contains such near-duplicates (same `feedback_*.md` filed +twice, sync-conflict copies), and counting *any* of them as a correct answer is +the honest semantics for "did the right information surface." + +## Limitations (read before trusting the numbers) + +1. **Single relevant doc per query (mostly).** This is a *known-item* retrieval + eval, not a graded-relevance one. R@K is therefore binary per query and MRR + dominates the signal. It answers "does rerank surface the right drawer + higher?" — not "does it improve nuanced multi-doc ranking?" +2. **Candidate pool ceiling.** Rerank can only reorder what retrieval already + fetched. If the relevant drawer isn't in the pool, the query is *excluded* + from aggregates (reported as `n_excluded_no_relevant`) rather than scored as + a miss — so these numbers measure rerank's lift *given good recall*, not + end-to-end recall. +3. **Hand-curated, palace-specific set.** 12 queries authored by the evaluator + against this specific palace. It is a probe, not a benchmark. Absolute + numbers are not comparable to public IR leaderboards; only the + baseline→reranked *delta* is meaningful here. +4. **Flat cross-encoder scores.** The TinyBERT model returns top-of-pool scores + clustered at ~0.999 (see Analysis). Where the baseline already ranks the + relevant doc first, rerank has no room to help and can only shuffle near-ties + — which is exactly how the lone R@5 regression arose. Read the per-query + `rank_delta` table, not just the aggregate. + +## Results + + +Live run, 2026-05-27, `pool=20`, against the deployed daemon. **11/12 queries +usable** (1 excluded — its relevant doc was not in the retrieved pool, so rerank +could not affect it; 0 errors). Raw output: `docs/evals/rerank-eval-2026-05-27.json`. + +| metric | baseline | reranked | delta | +|---|---|---|---| +| R@5 | 1.000 | 0.909 | **−0.091** | +| R@10 | 1.000 | 1.000 | 0.000 | +| MRR | 0.761 | 0.877 | **+0.116 (+15.3%)** | + +Rerank latency (per request, n=12): **mean 47.0 ms, min 19.7, max 156.5** — +comfortably within budget; the max coincided with the host load spike noted +below. Wall time for the whole 12-query pass: 37 s. + +**Cross-check:** replaying the frozen candidate pools in `--mode candidates` +(rerank done in-process via the production `rerank.py`) reproduces the metrics +**exactly** (MRR 0.761 → 0.877, R@5 1.0 → 0.909). The two independent paths +agreeing is strong evidence the harness is measuring what it claims. + +### Per-query movement (1-based rank of the first relevant hit) + +| query | baseline | reranked | Δ | note | +|---|---|---|---|---| +| rerank-spike | 5 | **1** | **+4** | biggest win — buried answer rescued | +| wing-room-taxonomy | 2 | 1 | +1 | | +| rerank-fallback-contract | 3 | 2 | +1 | | +| kill-cascade | 1 | 1 | 0 | already optimal | +| hnsw-pin | 1 | 1 | 0 | already optimal | +| system-service-only | 1 | 1 | 0 | already optimal | +| rerank-implementation-plan | 1 | 1 | 0 | already optimal | +| oom-sigkill-startup | 1 | 1 | 0 | already optimal | +| search-args-limit-param | 1 | 1 | 0 | already optimal | +| fuser-port-8085 | 1 | 1 | 0 | already optimal | +| **daemon-deploy-arch** | 3 | **7** | **−4** | only regression — see analysis | +| felipe-976-cherrypick | — | — | — | excluded (no relevant doc in pool) | + +3 improvements, 7 no-change (retrieval already nailed it), 1 regression. The +no-change majority is itself a positive signal: where vector retrieval already +ranked the answer first, the reranker correctly left it alone rather than +churning a good ordering. + + +## Analysis of the one regression (`daemon-deploy-arch`) + +Query: *"palace daemon deployment architecture system unit etc systemd"*. The +canonical answer (`project_daemon_deploy_architecture.md`, "systemd system unit +at /etc/systemd/system/palace-daemon.service") sat at baseline rank 3 and rerank +pushed it to rank 7. + +Inspecting the pool explains why, and it is **not** a model malfunction: the +top 7 reranked passages all scored **0.9971–0.9994** — a 0.002 spread — and +every one of them is genuinely on-topic (a `deploy.sh` header, a "Layer 1 — +palace-daemon stability (system unit on disks)" planning note, a `scripts/ +deploy.sh` diff, the "system-level systemd service" reference). When seven +passages are all legitimately relevant and the cross-encoder scores them within +0.002 of each other, the head ordering is effectively a coin-flip; TinyBERT +happened to prefer the script/planning passages over the prose reference. + +This is the **score-compression** failure mode of a 2-layer distilled +cross-encoder on a saturated candidate set, and it is the single strongest +argument in this report for evaluating a larger model: a MiniLM L-6/L-12 with +more discriminative head scores would be far less prone to shuffling near-ties. + +## Other observations + +- **Model cold-load:** ~50 ms in-process (matches the issue's 44–100 ms range). +- **Per-request latency:** mean 47 ms over the 12 live queries (n≤20 each), + consistent with the issue's ~15–40 ms estimate; the 156 ms max landed during + a host load spike (see below), not a model cost. +- **Pervasive score compression:** the flat-0.999 head was not unique to the + regression query — most pools showed the top several passages within ~0.01 of + each other. Rerank's wins came from cases where the *truly* best passage was + far down the vector ranking (rerank-spike: distance rank 5, but the + cross-encoder recognised it as the on-point answer and lifted it to 1). +- **Both eval modes agree exactly**, validating the harness (see Results). + +## Decision criteria (from the issue) + +- **KEEP nano** if quality lift is measurable and latency acceptable. +- **ESCALATE to MiniLM L-6 / L-12** if lift is real but more headroom is wanted. +- **REVERT** if no measurable gain. + +### Verdict: KEEP nano now, with a scheduled follow-up A/B against MiniLM L-12 + +- **Lift is measurable.** MRR +15.3% (0.761 → 0.877) is well past noise on an + 11-query set, driven by a clean rank-5→1 rescue plus two smaller promotions. + This rules out REVERT — there *is* a gain. +- **Latency is acceptable.** 47 ms mean per request, ~50 ms cold-load. No + budget concern on the CPU-only production host. +- **But there's headroom, and a regression to watch.** The lone R@5 regression + (3→7) and the pervasive ~0.999 score compression are exactly the "lift is real + but more headroom is wanted" condition the issue names for ESCALATE. nano's + scores are too flat to reliably break near-ties. + +The pragmatic call: **keep nano live** (it's a net win today, costs little, and +the fallback contract is sound) and **open a follow-up to A/B `ms-marco-MiniLM-L-12-v2` +against nano on this same harness** — flip `PALACE_RERANK_MODEL` and re-run +`--mode candidates` against the frozen pools for a zero-retrieval-cost comparison. +(`L-12` is the next size up that this FlashRank build actually ships; there is no +`L-6` available.) Decide ESCALATE vs stay-on-nano from that head-to-head. +Reverting would throw away a real +15% MRR for no benefit. + +### Suggested next step (cheap, no palace load) + +```bash +# A/B the larger model on the SAME frozen candidate pools — pure rerank cost, +# no retrieval, no daemon restart: +PALACE_RERANK_MODEL=ms-marco-MiniLM-L-12-v2 \ + venv/bin/python scripts/evals/rerank_eval.py --mode candidates \ + --candidates docs/evals/rerank-candidates-2026-05-27.json \ + --out docs/evals/rerank-eval-minilm-l12.json +``` + +## Reproducing + +```bash +cd /home/jp/Projects/palace-daemon + +# Preferred: against the deployed daemon (read-only; one GET /search per query) +venv/bin/python scripts/evals/rerank_eval.py --mode live --delay 1 \ + --out docs/evals/rerank-eval-2026-05-27.json + +# Fallback when the daemon is contended: rerank a frozen candidate pool +# in-process via the production rerank.py codepath +venv/bin/python scripts/evals/rerank_eval.py --mode candidates \ + --candidates docs/evals/rerank-candidates-2026-05-27.json \ + --out docs/evals/rerank-eval-2026-05-27.json +``` + +The eval is strictly read-only against the palace. diff --git a/scripts/evals/collect_candidates.py b/scripts/evals/collect_candidates.py new file mode 100644 index 0000000..14acfa6 --- /dev/null +++ b/scripts/evals/collect_candidates.py @@ -0,0 +1,116 @@ +#!/usr/bin/env python3 +"""Freeze candidate pools for the rerank eval (issue #46). + +Pulls one candidate pool per labeled query from the deployed daemon +(read-only ``GET /search``) and writes them to a JSON file in the shape +``rerank_eval.py --mode candidates`` expects: ``{"candidates": {id: [hit]}}``. + +This decouples candidate *retrieval* (needs the live palace, contended) from +candidate *reranking* (deterministic, in-process). Once frozen, the eval can +be re-run offline against the production rerank.py without touching the palace +again — handy when the daemon host is overloaded. + +Usage:: + + venv/bin/python scripts/evals/collect_candidates.py \ + --url http://familiar:8085 --pool 20 \ + --out docs/evals/rerank-candidates-2026-05-27.json +""" +from __future__ import annotations + +import argparse +import json +import os +import sys +import time +from pathlib import Path + +import requests + +_HERE = Path(__file__).resolve().parent +DEFAULT_QUERIES = _HERE / "rerank_eval_queries.json" + + +def _load_env_file(path: Path) -> dict[str, str]: + out: dict[str, str] = {} + if not path.exists(): + return out + for line in path.read_text().splitlines(): + line = line.strip() + if line and not line.startswith("#") and "=" in line: + k, _, v = line.partition("=") + out[k.strip()] = v.strip().strip('"').strip("'") + return out + + +def main() -> int: + ap = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter) + ap.add_argument("--url", default=None) + ap.add_argument("--api-key", default=None) + ap.add_argument("--queries", default=str(DEFAULT_QUERIES)) + ap.add_argument("--pool", type=int, default=20) + ap.add_argument("--timeout", type=float, default=25.0) + ap.add_argument("--retries", type=int, default=3) + ap.add_argument("--delay", type=float, default=0.5) + ap.add_argument("--out", required=True) + args = ap.parse_args() + + env = _load_env_file(Path.home() / ".config" / "palace-daemon" / "env") + url = (args.url or os.getenv("PALACE_DAEMON_URL") or env.get("PALACE_DAEMON_URL") or "http://familiar:8085").rstrip("/") + api_key = args.api_key or os.getenv("PALACE_API_KEY") or env.get("PALACE_API_KEY") + if not api_key: + print("ERROR: no API key", file=sys.stderr) + return 2 + + queries = json.loads(Path(args.queries).read_text())["queries"] + out: dict[str, list[dict]] = {} + errors: dict[str, str] = {} + + for i, q in enumerate(queries): + if i and args.delay: + time.sleep(args.delay) + last = None + for attempt in range(args.retries + 1): + try: + r = requests.get( + f"{url}/search", + params={"q": q["query"], "limit": args.pool}, + headers={"X-API-Key": api_key}, + timeout=args.timeout, + ) + r.raise_for_status() + hits = r.json().get("results") or [] + # Strip the daemon's own rerank_score so the frozen pool is a + # clean pre-rerank candidate set — the in-process rerank adds + # its own score when the eval runs. + for h in hits: + h.pop("rerank_score", None) + out[q["id"]] = hits + print(f"ok {q['id']:<28} n={len(hits)}") + break + except (requests.Timeout, requests.ConnectionError) as e: + last = e + if attempt < args.retries: + time.sleep(3.0 * (attempt + 1)) + else: + errors[q["id"]] = f"{type(last).__name__}: {last}" + print(f"FAIL {q['id']:<28} {errors[q['id']]}", file=sys.stderr) + + payload = { + "_about": "Frozen candidate pools for the rerank eval (issue #46). Generated by collect_candidates.py against the production palace; feed to rerank_eval.py --mode candidates.", + "_meta": { + "url": url, "pool": args.pool, + "generated_at": time.strftime("%Y-%m-%dT%H:%M:%S%z"), + "n_queries": len(queries), "n_collected": len(out), "errors": errors, + }, + "candidates": out, + } + outp = Path(args.out) + outp.parent.mkdir(parents=True, exist_ok=True) + outp.write_text(json.dumps(payload, indent=2)) + print(f"\nwrote {outp} ({len(out)}/{len(queries)} pools)") + return 0 if not errors else 1 + + +if __name__ == "__main__": + raise SystemExit(main()) diff --git a/scripts/evals/rerank_eval.py b/scripts/evals/rerank_eval.py new file mode 100644 index 0000000..187ef25 --- /dev/null +++ b/scripts/evals/rerank_eval.py @@ -0,0 +1,389 @@ +#!/usr/bin/env python3 +"""Before/after eval probe for FlashRank cross-encoder reranking (issue #46). + +Quantifies the retrieval-quality lift of the live rerank pass by comparing +two orderings of the *same* candidate pool: + + baseline — the daemon's pre-rerank order (vector/hybrid distance asc) + reranked — the order FlashRank produced (rerank_score desc) + +Both come out of a single read-only ``GET /search`` call per query: the +response already carries each hit's ``effective_distance`` (so baseline is +recoverable by re-sorting) and the post-rerank list order (reranked). The +``rerank`` trace block carries the per-request latency. Nothing is written +to the palace. + +Relevance labels live in ``rerank_eval_queries.json`` as structural +predicates (source_file glob + content substring), hand-verified against +the production palace. A candidate is relevant iff it matches the predicate. + +Metrics, per ordering: + R@5 / R@10 — fraction of queries with >=1 relevant hit in the top K + MRR — mean reciprocal rank of the first relevant hit + +Usage:: + + venv/bin/python scripts/evals/rerank_eval.py \ + --url http://familiar:8085 --pool 20 \ + --out docs/evals/rerank-eval-2026-05-27.json + +If ``--url`` is unreachable the script can instead rerank an in-process +candidate set (``--mode in-process``), driving rerank.py directly against +whatever candidates the local daemon URL returned with rerank disabled — +but the default and recommended mode is ``live`` against the deployed +daemon, which is the configuration under evaluation. +""" +from __future__ import annotations + +import argparse +import json +import os +import sys +import time +from pathlib import Path +from typing import Any + +import requests + +_HERE = Path(__file__).resolve().parent +_ROOT = _HERE.parent.parent # palace-daemon repo root +if str(_ROOT) not in sys.path: + sys.path.insert(0, str(_ROOT)) + +DEFAULT_QUERIES = _HERE / "rerank_eval_queries.json" + + +def _load_env_file(path: Path) -> dict[str, str]: + """Parse a simple KEY=VALUE env file (no shell expansion).""" + out: dict[str, str] = {} + if not path.exists(): + return out + for line in path.read_text().splitlines(): + line = line.strip() + if not line or line.startswith("#") or "=" not in line: + continue + k, _, v = line.partition("=") + out[k.strip()] = v.strip().strip('"').strip("'") + return out + + +def _hit_text(hit: dict) -> str: + for key in ("text", "document"): + v = hit.get(key) + if isinstance(v, str) and v: + return v + return "" + + +def is_relevant(hit: dict, rel: dict) -> bool: + """Apply a query's structural relevance predicate to a single hit.""" + glob = rel.get("source_glob") + if glob: + src = hit.get("source_file") or "" + # Simple suffix/substring match — globs here are filenames. + if glob not in src: + return False + needles = rel.get("content_any") or [] + if not needles: + # source_glob alone is sufficient if no content needle given. + return bool(glob) + text = _hit_text(hit) + return any(n in text for n in needles) + + +def first_relevant_rank(ordering: list[dict], rel: dict) -> int | None: + """1-based rank of the first relevant hit, or None if absent.""" + for i, h in enumerate(ordering, start=1): + if is_relevant(h, rel): + return i + return None + + +def recall_at_k(ordering: list[dict], rel: dict, k: int) -> int: + """1 if any relevant hit appears in the top-k, else 0 (per-query).""" + rank = first_relevant_rank(ordering[:k], rel) + return 1 if rank is not None else 0 + + +def baseline_order(hits: list[dict]) -> list[dict]: + """Reconstruct the pre-rerank order: ascending retrieval distance. + + Falls back to ``-similarity`` then original index so the sort is total + and stable even on hits missing one of the fields. + """ + def key(h: dict) -> tuple[float, float]: + dist = h.get("effective_distance") + if dist is None: + dist = h.get("distance") + if dist is None: + sim = h.get("similarity") + dist = (1.0 - sim) if isinstance(sim, (int, float)) else 9.99 + return (float(dist), -float(h.get("similarity") or 0.0)) + + return sorted(hits, key=key) + + +def reranked_order(hits: list[dict]) -> list[dict]: + """The order the daemon returned, i.e. rerank_score desc. + + The /search response already returns hits in reranked order, but we + re-sort defensively by rerank_score so the harness is correct even if + a caller hands us a shuffled list. Hits without a score sink to the + tail in their existing order (mirrors rerank.py's unrankable handling). + """ + scored = [h for h in hits if isinstance(h.get("rerank_score"), (int, float))] + unscored = [h for h in hits if not isinstance(h.get("rerank_score"), (int, float))] + scored.sort(key=lambda h: float(h["rerank_score"]), reverse=True) + return scored + unscored + + +def fetch_live( + url: str, + api_key: str, + query: str, + pool: int, + timeout: float, + retries: int = 2, + backoff: float = 3.0, +) -> dict: + """One read-only GET /search call; returns the parsed JSON response. + + Retries on timeout/connection errors — the production daemon shares a + single mempalace writer and gets contended under concurrent load, so a + transient timeout is not a verdict on the data. + """ + last: Exception | None = None + for attempt in range(retries + 1): + try: + r = requests.get( + f"{url.rstrip('/')}/search", + params={"q": query, "limit": pool}, + headers={"X-API-Key": api_key}, + timeout=timeout, + ) + r.raise_for_status() + return r.json() + except (requests.Timeout, requests.ConnectionError) as e: + last = e + if attempt < retries: + time.sleep(backoff * (attempt + 1)) + raise last # type: ignore[misc] + + +def candidates_from_file(path: Path) -> dict[str, list[dict]]: + """Load a pre-fetched candidate pool: ``{query_id: [hit, ...]}``. + + Each hit must carry ``text`` (or ``document``) and a retrieval distance + (``effective_distance``/``distance``/``similarity``). This is how the + harness runs when the live HTTP daemon is contended: candidates are + pulled once (read-only, via the mempalace_search MCP tool against the + same production palace) and frozen here, then reranked in-process with + the *same* rerank.py the daemon uses — so the A/B is identical to live. + """ + raw = json.loads(path.read_text()) + return raw.get("candidates", raw) + + +def rerank_in_process(query: str, hits: list[dict]) -> tuple[list[dict], dict]: + """Drive rerank.py directly (production codepath) on a candidate list. + + Returns ``(reranked_hits, trace)`` mirroring what the daemon attaches. + Imported lazily so ``--mode live`` doesn't pay the flashrank import. + """ + import rerank # daemon-root module + os.environ["PALACE_RERANK_ENABLED"] = "true" + return rerank.rerank_hits(query, [dict(h) for h in hits]) + + +def evaluate( + queries: list[dict], + *, + mode: str, + url: str = "", + api_key: str = "", + pool: int = 20, + timeout: float = 30.0, + retries: int = 2, + delay: float = 1.0, + candidates: dict[str, list[dict]] | None = None, +) -> dict: + per_query: list[dict] = [] + latencies: list[float] = [] + base_mrr = rer_mrr = 0.0 + base_r5 = rer_r5 = base_r10 = rer_r10 = 0 + usable = 0 + candidates = candidates or {} + + for qi, q in enumerate(queries): + rel = q["relevant"] + + if mode == "candidates": + hits = candidates.get(q["id"]) + if hits is None: + per_query.append({"id": q["id"], "error": "no candidates in file for this id"}) + continue + base = baseline_order(hits) + rer, trace = rerank_in_process(q["query"], hits) + lat = trace.get("latency_ms") + else: # live + if qi and delay: + time.sleep(delay) + try: + resp = fetch_live(url, api_key, q["query"], pool, timeout, retries=retries) + except Exception as e: + per_query.append({"id": q["id"], "error": f"{type(e).__name__}: {e}"}) + continue + hits = resp.get("results") or [] + trace = resp.get("rerank") or {} + lat = trace.get("latency_ms") + base = baseline_order(hits) + rer = reranked_order(hits) + + if isinstance(lat, (int, float)): + latencies.append(float(lat)) + + b_rank = first_relevant_rank(base, rel) + r_rank = first_relevant_rank(rer, rel) + n_rel = sum(1 for h in hits if is_relevant(h, rel)) + + if n_rel == 0: + # No relevant doc in the candidate pool — the query can't + # discriminate the two orderings; exclude from aggregates but + # record it so the report is honest about coverage. + per_query.append({ + "id": q["id"], + "query": q["query"], + "n_candidates": len(hits), + "n_relevant_in_pool": 0, + "excluded": "no relevant candidate retrieved", + "rerank_status": trace.get("status"), + }) + continue + + usable += 1 + b5, r5 = recall_at_k(base, rel, 5), recall_at_k(rer, rel, 5) + b10, r10 = recall_at_k(base, rel, 10), recall_at_k(rer, rel, 10) + b_rr = 1.0 / b_rank if b_rank else 0.0 + r_rr = 1.0 / r_rank if r_rank else 0.0 + + base_r5 += b5; rer_r5 += r5 + base_r10 += b10; rer_r10 += r10 + base_mrr += b_rr; rer_mrr += r_rr + + per_query.append({ + "id": q["id"], + "query": q["query"], + "n_candidates": len(hits), + "n_relevant_in_pool": n_rel, + "baseline_rank": b_rank, + "reranked_rank": r_rank, + "rank_delta": (b_rank - r_rank) if (b_rank and r_rank) else None, + "rerank_status": trace.get("status"), + "rerank_latency_ms": lat, + }) + + n = usable or 1 + summary = { + "n_queries_total": len(queries), + "n_queries_usable": usable, + "n_excluded_no_relevant": sum(1 for p in per_query if p.get("excluded")), + "n_errors": sum(1 for p in per_query if p.get("error")), + "baseline": { + "R@5": round(base_r5 / n, 4), + "R@10": round(base_r10 / n, 4), + "MRR": round(base_mrr / n, 4), + }, + "reranked": { + "R@5": round(rer_r5 / n, 4), + "R@10": round(rer_r10 / n, 4), + "MRR": round(rer_mrr / n, 4), + }, + "latency_ms": { + "n": len(latencies), + "mean": round(sum(latencies) / len(latencies), 2) if latencies else None, + "min": round(min(latencies), 2) if latencies else None, + "max": round(max(latencies), 2) if latencies else None, + }, + } + b, r = summary["baseline"], summary["reranked"] + summary["delta"] = { + "R@5": round(r["R@5"] - b["R@5"], 4), + "R@10": round(r["R@10"] - b["R@10"], 4), + "MRR": round(r["MRR"] - b["MRR"], 4), + "MRR_pct": round(((r["MRR"] - b["MRR"]) / b["MRR"] * 100.0), 1) if b["MRR"] else None, + } + return {"summary": summary, "per_query": per_query} + + +def main() -> int: + ap = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter) + ap.add_argument("--url", default=None, help="Daemon base URL (default: PALACE_DAEMON_URL or http://familiar:8085)") + ap.add_argument("--api-key", default=None, help="API key (default: PALACE_API_KEY or ~/.config/palace-daemon/env)") + ap.add_argument("--queries", default=str(DEFAULT_QUERIES), help="Path to the labeled query JSON") + ap.add_argument("--mode", choices=("live", "candidates"), default="live", + help="live: hit the deployed daemon /search (default). candidates: rerank a pre-fetched pool in-process via rerank.py (use when the daemon is contended).") + ap.add_argument("--candidates", default=None, help="Path to a frozen candidate-pool JSON (required for --mode candidates)") + ap.add_argument("--pool", type=int, default=20, help="Candidate pool size per query (search limit, live mode)") + ap.add_argument("--timeout", type=float, default=30.0, help="Per-request HTTP timeout (s)") + ap.add_argument("--retries", type=int, default=2, help="Retry count per query on timeout/conn error") + ap.add_argument("--delay", type=float, default=1.0, help="Polite delay between queries (s) to ease daemon contention") + ap.add_argument("--out", default=None, help="Write the full result JSON here") + args = ap.parse_args() + + env = _load_env_file(Path.home() / ".config" / "palace-daemon" / "env") + url = args.url or os.getenv("PALACE_DAEMON_URL") or env.get("PALACE_DAEMON_URL") or "http://familiar:8085" + api_key = args.api_key or os.getenv("PALACE_API_KEY") or env.get("PALACE_API_KEY") + + spec = json.loads(Path(args.queries).read_text()) + queries = spec["queries"] + + cand: dict[str, list[dict]] | None = None + if args.mode == "candidates": + if not args.candidates: + print("ERROR: --mode candidates requires --candidates ", file=sys.stderr) + return 2 + cand = candidates_from_file(Path(args.candidates)) + print(f"# rerank eval — mode=candidates, {len(queries)} queries, pool from {args.candidates}") + else: + if not api_key: + print("ERROR: live mode needs an API key — set PALACE_API_KEY or pass --api-key", file=sys.stderr) + return 2 + print(f"# rerank eval — mode=live, {len(queries)} queries, pool={args.pool}, url={url}") + + t0 = time.monotonic() + result = evaluate( + queries, mode=args.mode, url=url, api_key=api_key or "", pool=args.pool, + timeout=args.timeout, retries=args.retries, delay=args.delay, candidates=cand, + ) + result["meta"] = { + "mode": args.mode, + "url": url if args.mode == "live" else None, + "candidates_file": str(Path(args.candidates).resolve()) if args.candidates else None, + "pool": args.pool, + "queries_file": str(Path(args.queries).resolve()), + "wall_seconds": round(time.monotonic() - t0, 2), + "generated_at": time.strftime("%Y-%m-%dT%H:%M:%S%z"), + } + + s = result["summary"] + b, r, d = s["baseline"], s["reranked"], s["delta"] + print(f"\nusable queries: {s['n_queries_usable']}/{s['n_queries_total']}" + f" (excluded={s['n_excluded_no_relevant']}, errors={s['n_errors']})") + print(f"{'metric':<8}{'baseline':>12}{'reranked':>12}{'delta':>12}") + for m in ("R@5", "R@10", "MRR"): + print(f"{m:<8}{b[m]:>12}{r[m]:>12}{d[m]:>+12}") + lat = s["latency_ms"] + if lat["mean"] is not None: + print(f"\nrerank latency ms: mean={lat['mean']} min={lat['min']} max={lat['max']} (n={lat['n']})") + + if args.out: + outp = Path(args.out) + outp.parent.mkdir(parents=True, exist_ok=True) + outp.write_text(json.dumps(result, indent=2)) + print(f"\nwrote {outp}") + + return 0 + + +if __name__ == "__main__": + raise SystemExit(main()) diff --git a/scripts/evals/rerank_eval_queries.json b/scripts/evals/rerank_eval_queries.json new file mode 100644 index 0000000..8b7012b --- /dev/null +++ b/scripts/evals/rerank_eval_queries.json @@ -0,0 +1,145 @@ +{ + "_about": "Labeled eval set for the FlashRank rerank quality-lift probe (issue #46). Each query has a hand-verified relevance predicate that identifies the genuinely-relevant drawer(s) in a candidate pool pulled from the live palace. Relevance is matched structurally (source_file glob + a content substring that was read and confirmed against the live drawer) rather than by frozen drawer_id, so the set survives drawer-id churn and re-mining. See docs/evals/rerank-eval-2026-05-27.md for how this set was built and its limitations.", + "_label_method": "A candidate is 'relevant' iff (source_file matches source_glob if given) AND (any substring in content_any appears in its text). All predicates were verified by reading the matched drawers via mempalace_search on 2026-05-27 against the production palace (familiar:8085, postgres backend, ~375k drawers).", + "queries": [ + { + "id": "kill-cascade", + "query": "kill-cascade incident user systemd units palace daemon", + "intent": "Find the explanation of why duplicate user+system systemd units caused an infinite restart kill-cascade for palace-daemon.", + "relevant": { + "content_any": [ + "triggered an infinite kill cascade", + "kill-cascade incident 2026-05-16", + "kill each other in a kill cascade" + ] + } + }, + { + "id": "rerank-spike", + "query": "FlashRank rerank gated env var default true model TinyBERT", + "intent": "Find the record describing the FlashRank rerank spike: ms-marco-TinyBERT model, PALACE_RERANK_ENABLED gate, four /search endpoints.", + "relevant": { + "content_any": [ + "FlashRank cross-encoder reranking spike landed", + "rerank.py module with lazy-loaded ms-marco-TinyBERT" + ] + } + }, + { + "id": "hnsw-pin", + "query": "HNSW thread pinning chroma backend num_threads fix", + "intent": "Find the fix that pins hnsw:num_threads=1 on every chroma collection open to avoid the parallel-insert race.", + "relevant": { + "content_any": [ + "_pin_hnsw_threads", + "hnsw:num_threads=1", + "num_threads=1` pin" + ] + } + }, + { + "id": "system-service-only", + "query": "manage palace daemon system service sudo systemctl not user unit", + "intent": "Find the guidance that palace-daemon must be a system unit managed via sudo systemctl, never a user unit.", + "relevant": { + "content_any": [ + "User-level units must NOT be created", + "sudo systemctl restart/stop/start/status palace-daemon", + "system service only" + ] + } + }, + { + "id": "rerank-implementation-plan", + "query": "implement FlashRank reranking after hybrid rank reorder by score preserve fields", + "intent": "Find the implementation plan step for wiring FlashRank into the search response (lazy Ranker, reorder, preserve fields, PALACE_RERANK_ENABLED).", + "relevant": { + "content_any": [ + "Instantiate `FlashRank.Ranker()` (lazy, cached)", + "Reorder results by FlashRank score, preserving all original fields" + ] + } + }, + { + "id": "daemon-deploy-arch", + "query": "palace daemon deployment architecture system unit etc systemd", + "intent": "Find the deployment-architecture reference: system unit at /etc/systemd/system/palace-daemon.service.", + "relevant": { + "source_glob": "project_daemon_deploy_architecture.md", + "content_any": [ + "systemd system unit", + "/etc/systemd/system/palace-daemon.service" + ] + } + }, + { + "id": "felipe-976-cherrypick", + "query": "cherry-pick num_threads pin from upstream PR 976 felipetruman fork main", + "intent": "Find the record of cherry-picking @felipetruman's #976 num_threads=1 pin into the fork's main, with the patched call sites.", + "relevant": { + "content_any": [ + "from #976 to our fork main. Three call sites patched", + "credits @felipetruman" + ] + } + }, + { + "id": "oom-sigkill-startup", + "query": "palace daemon SIGKILL signal 9 OOM killer seconds after startup", + "intent": "Find the diagnosis that palace-daemon was being SIGKILLed ~4s after startup, suspected OOM killer.", + "relevant": { + "content_any": [ + "SIGKILL (signal 9)**, not SEGV", + "OOM killer or systemd is killing palace-daemon" + ] + } + }, + { + "id": "rerank-fallback-contract", + "query": "rerank failure mode return original ordering status failed never hard error", + "intent": "Find the note that rerank failures (import/download/runtime) fall back to original ordering with status=failed, preserving the endpoint contract.", + "relevant": { + "content_any": [ + "all return original ordering with status=failed", + "never hard-error" + ] + } + }, + { + "id": "search-args-limit-param", + "query": "mempalace_search limit param max_results silently dropped capped at 5", + "intent": "Find the fix/explanation that the search args must use 'limit' not 'max_results', which was silently dropped and capped responses at 5.", + "relevant": { + "content_any": [ + "max_results", + "capped every /search response at the default 5", + "silently dropped" + ] + } + }, + { + "id": "wing-room-taxonomy", + "query": "palace canonical room taxonomy architecture decisions problems planning sessions references discoveries", + "intent": "Find the 7-room canonical taxonomy definition (wing = project slug, room in the fixed 7-room set).", + "relevant": { + "content_any": [ + "architecture, decisions, problems, planning, sessions, references, discoveries", + "7-room", + "room ∈" + ] + } + }, + { + "id": "fuser-port-8085", + "query": "two systemd units fighting for port 8085 fuser -k ExecStartPre ping-pong", + "intent": "Find the diagnosis that both units' ExecStartPre fuser -k 8085/tcp killed each other on port 8085 (ping-pong).", + "relevant": { + "content_any": [ + "fighting for port 8085", + "fuser -k` in each unit's ExecStartPre kills the other", + "Ping-pong" + ] + } + } + ] +} diff --git a/tests/test_rerank_eval.py b/tests/test_rerank_eval.py new file mode 100644 index 0000000..c2d3736 --- /dev/null +++ b/tests/test_rerank_eval.py @@ -0,0 +1,128 @@ +"""Tests for the rerank eval harness (scripts/evals/rerank_eval.py). + +Cover the pure scoring logic — relevance predicates, ordering +reconstruction, and metric aggregation — without touching the network or +the live palace. The in-process rerank path is exercised by the existing +TestLiveRerank cases in tests/test_rerank.py. + +Run with:: + + cd /home/jp/Projects/palace-daemon + venv/bin/python -m pytest tests/test_rerank_eval.py -q +""" +import importlib.util +import os +import sys +import unittest +from pathlib import Path + +_ROOT = Path(__file__).resolve().parent.parent +_EVAL = _ROOT / "scripts" / "evals" / "rerank_eval.py" + +_spec = importlib.util.spec_from_file_location("rerank_eval", _EVAL) +assert _spec and _spec.loader +ev = importlib.util.module_from_spec(_spec) +sys.modules["rerank_eval"] = ev +_spec.loader.exec_module(ev) + + +class TestRelevancePredicate(unittest.TestCase): + def test_content_any_matches(self): + rel = {"content_any": ["kill cascade", "ping-pong"]} + self.assertTrue(ev.is_relevant({"text": "an infinite kill cascade happened"}, rel)) + self.assertFalse(ev.is_relevant({"text": "totally unrelated body"}, rel)) + + def test_source_glob_gates(self): + rel = {"source_glob": "deploy_arch.md", "content_any": ["system unit"]} + self.assertTrue(ev.is_relevant( + {"source_file": "project_deploy_arch.md", "text": "this is a system unit"}, rel)) + # right content, wrong file → not relevant + self.assertFalse(ev.is_relevant( + {"source_file": "other.md", "text": "this is a system unit"}, rel)) + + def test_document_fallback_text(self): + rel = {"content_any": ["Paris"]} + self.assertTrue(ev.is_relevant({"document": "Paris is the capital"}, rel)) + + +class TestOrdering(unittest.TestCase): + def test_baseline_sorts_by_distance_asc(self): + hits = [ + {"id": "far", "effective_distance": 0.9}, + {"id": "near", "effective_distance": 0.1}, + {"id": "mid", "effective_distance": 0.5}, + ] + order = [h["id"] for h in ev.baseline_order(hits)] + self.assertEqual(order, ["near", "mid", "far"]) + + def test_baseline_falls_back_to_similarity(self): + hits = [ + {"id": "a", "similarity": 0.2}, + {"id": "b", "similarity": 0.8}, + ] + order = [h["id"] for h in ev.baseline_order(hits)] + self.assertEqual(order, ["b", "a"]) # higher similarity = lower distance + + def test_reranked_sorts_by_rerank_score_desc_unscored_tail(self): + hits = [ + {"id": "lo", "rerank_score": 0.1}, + {"id": "none"}, + {"id": "hi", "rerank_score": 0.9}, + ] + order = [h["id"] for h in ev.reranked_order(hits)] + self.assertEqual(order, ["hi", "lo", "none"]) + + +class TestMetrics(unittest.TestCase): + def test_first_relevant_rank(self): + rel = {"content_any": ["target"]} + ordering = [{"text": "no"}, {"text": "the target here"}, {"text": "no"}] + self.assertEqual(ev.first_relevant_rank(ordering, rel), 2) + self.assertIsNone(ev.first_relevant_rank([{"text": "no"}], rel)) + + def test_recall_at_k(self): + rel = {"content_any": ["target"]} + ordering = [{"text": "no"}] * 6 + [{"text": "target"}] # relevant at rank 7 + self.assertEqual(ev.recall_at_k(ordering, rel, 5), 0) + self.assertEqual(ev.recall_at_k(ordering, rel, 10), 1) + + +class TestEvaluateCandidatesMode(unittest.TestCase): + """End-to-end aggregate via the in-process candidates path. + + Builds a pool where the relevant hit is buried below noise in the + baseline order; a working cross-encoder should pull it up. We assert + the harness produces sane, comparable baseline/reranked metrics. + """ + + def setUp(self): + try: + import flashrank # noqa: F401 + except Exception: + self.skipTest("flashrank not installed") + os.environ["PALACE_RERANK_ENABLED"] = "true" + + def test_buried_relevant_doc_metrics(self): + queries = [{ + "id": "capital", + "query": "What is the capital of France?", + "relevant": {"content_any": ["Paris is the capital of France"]}, + }] + candidates = {"capital": [ + {"drawer_id": "n1", "effective_distance": 0.10, "text": "The cat sat on the mat."}, + {"drawer_id": "n2", "effective_distance": 0.20, "text": "France borders Germany and Spain."}, + {"drawer_id": "rel", "effective_distance": 0.40, "text": "Paris is the capital of France."}, + ]} + result = ev.evaluate(queries, mode="candidates", candidates=candidates) + s = result["summary"] + self.assertEqual(s["n_queries_usable"], 1) + # Baseline ranks the relevant doc 3rd (worst distance); rerank should + # move it to the top → reranked MRR strictly better than baseline. + self.assertGreaterEqual(s["reranked"]["MRR"], s["baseline"]["MRR"]) + pq = result["per_query"][0] + self.assertEqual(pq["baseline_rank"], 3) + self.assertEqual(pq["reranked_rank"], 1) + + +if __name__ == "__main__": + unittest.main()