fix(mcp_server): log exception + retry once on _get_collection failure - #1286

Closed

jphein wants to merge 283 commits into

MemPalace:developfrom

techempower-org:fix/get-collection-log-retry

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Commits on Apr 10, 2026

fix: cache invalidation in add/delete drawer + doc comments

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8020bdd
fix: address Copilot review — env var override, similarity clamp, utf-8 config

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8ed7987
feat: junk file filter, purge command, status pagination fix

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9e64fe0
fix: repair command nukes palace dir, MCP server detects db replacement

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1ab6b60
fix: upstream bug fixes — emotion regex, unicode checkmark, KG path, skill docs

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f20bdb1
fix: cherry-pick upstream bug fixes — cosine distance, WAL rotation, compress keys

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3dd85b6
fix: purge rebuilds index instead of in-place delete, inode comment

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173ace8

Commits on Apr 11, 2026

feat: add --version flag to CLI (from upstream PR #559)

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fe5cd56
docs: design spec for tool output capture in conversation mining

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d4eee82
docs: implementation plan for tool output mining

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b7d2bc5
feat: add _format_tool_use for Claude Code JSONL tool blocks
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374da40
feat: add _format_tool_result with per-tool strategies

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9775dd1
feat: wire tool_use/tool_result into Claude Code JSONL normalization

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66f8195
docs: add file handle and idempotency comments per review

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321e77f
fix: dry-run room=None crash (#586), precompact hook sanitization (#589)

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b9e2a09
feat: upgrade chromadb pin from 0.6.x to >=1.5.4 (#581)

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70dc3df
feat: hooks auto-mine transcript for tool output capture

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17518c3
docs: update all docs for tool output mining, hook auto-mine, chromadb upgrade

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bddc087
merge: sync with upstream/main — adopt query sanitizer and pagination PRs

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902b96e
fix: hook block reason explicitly directs saves to mempalace MCP tools

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f531187
fix: correct auto-memory path in hook block reason (~/.claude/projects/)

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fb73bbb
fix: normalize.py handles string messages and Read offset type mismatch

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e01e054
fix: cherry-pick upstream bug fixes — cosine distance, WAL rotation, compress keys

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8cd2b25
fix: allow Unicode in sanitize_name() — Latvian, CJK, Cyrillic names (#637)

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8ecdb97
fix: CI lint errors and Windows test — import order, var name, path assertion

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0287f0c
style: ruff format with CI version (0.4.10)

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085e346
docs: add backfill section — mine past Claude Code conversations

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f871a1a
docs: fork improvement roadmap — 7 items from agentic-memory analysis

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d47d376
docs: add convo_miner wing bug, survey context, Karta-inspired futures

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a988544
feat: hybrid search fallback + convo_miner wing fix

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b7376ee
docs: mark TODO #0 and #1 as complete

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3da799a
fix: auto-repair BLOB seq_ids from chromadb 0.6→1.5 migration

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295a719
perf: graph cache with write-invalidation, L1 importance pre-filter

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87f3507
docs: update TODO marks, CLAUDE.md fork changes 14-18, test count 692

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da0f077
fix: CI lint formatting, Windows Unicode arrow in log message

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21490a3
docs: two-layer memory architecture, Auto Dream status (unreleased)

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cd1b51d

Commits on Apr 12, 2026

fix: diary wing assignment — optional wing param, stop hook derives project

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d551c22
fix: MCP stale HNSW index — mtime detection + reconnect tool

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a688337
merge: sync with upstream/develop — backend seam, room detector, 9 new tests

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b34934a
docs: update fork changes 19-21, test count 701

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ff6e174
fix: CI lint formatting, unused imports in mcp_server and miner

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de4312a
fix: CI ruff format — missing blank line and list comprehension style

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8bd8f97
docs: replace upstream README with fork-specific content

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41a0d88
Merge remote-tracking branch 'upstream/develop'
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2e6d5c0
Merge remote-tracking branch 'upstream/develop'
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ee8672b
docs: update for #635 merged upstream, bensig's 5 fixes, test count 701

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34d3874
Merge remote-tracking branch 'upstream/develop'
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9f2757f
fix: clarify hook block reasons — name MemPalace, scope auto-memory exclusion

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ecd6480
docs: update PR table — #633 closed, #673 replaces it

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17e3464
Merge remote-tracking branch 'upstream/develop'
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234a805
Merge remote-tracking branch 'upstream/develop'
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709a7dd
fix: merge upstream (develop+main), resolve #666 block reason conflicts

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df12ea5
docs: clarify hook save architecture, AAAK relationship, tandem memory

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2d06d32
docs: update PR table — #626 closed, #664 merged, #681-684 new

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7870ddf
fix: merge upstream/develop — resolve conflicts in config, miner, tests

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c3611fd
docs: update PR table — #682/#683/#684 merged, add #681, bump test count to 715

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ee45216
docs: add PR #738 to upstream PR table

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099e2e2

Commits on Apr 13, 2026

fix: merge upstream v3.2.0 (main), resolve conflicts

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a25ef8d
fix: remove merge artifacts (duplicate tool_reconnect, dict key, unused var)

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4953546

Commits on Apr 14, 2026

docs: fork direction — competitive analysis, improvement roadmap, stale docs strategy

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e190bec

Commits on Apr 16, 2026

docs: update README — fork direction link, honest structure take, tool counts

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cbbb50e
fix: merge upstream v3.3.0 (main), resolve 14 conflicts

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dbe1553
docs: slim README to fork-diffs only, update CLAUDE.md for v3.3.0

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c2b5575
docs: fold fork docs into README, sync PR status after rebases

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f90b114
docs: close out superseded PRs in status tables

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94bfd62

Commits on Apr 17, 2026

Update README.md
jphein
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7a454f6

Commits on Apr 18, 2026

fix: block ChromaDB 1.5.7 segfault triggers and search None crash

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d3a2d22
feat: quarantine_stale_hnsw() helper for HNSW/sqlite drift crashes

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fdfacdf
docs: README — add today's 4 ChromaDB 1.5.x reliability fixes

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d672855
Merge upstream v3.3.1 — resolve 14 conflicts across 6 files

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3ccdcef
docs: sync README with v3.3.1 merge + add Mintlify to landscape table

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3988258
docs: move Mintlify out of competitive table into "Looking for solutions"

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4c4dbbf
docs: add Sources section + inline-link Karta in roadmap

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968c8ce
docs: add Emmimal's "missing context layer" article alongside context-engine

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b873594
fix(miner): guard status against None metadata (same class as searcher fix)

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66f08a1
docs: refresh README + CLAUDE.md with today's fork changes and PR state

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9c71f9a
fix(searcher): guard API path + closet loop against None metadata too
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a51c3c2
feat(searcher): surface warnings + sqlite BM25 top-up when vector underdelivers
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881c12a
fix(searcher): address Copilot review on #1005
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a3d3f76
fix(mcp): guard tool_status/list_wings/list_rooms/get_taxonomy against None metadata
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06968f5
docs: sync README + CLAUDE.md with today's search+guards work
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6d244a0
docs: polish README — accurate counts, citations, cleaner structure
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9f22d6b
docs: README polish pass 2 — evidence, headlines, URLs, rename
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493e232
Update README to reflect current features and status
jphein
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be24cbf
docs: add Status column + prune superseded rows from "Still ahead"
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6b468a6
docs: reflect #999 merged upstream 2026-04-18

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ce03041
fix: point plugin MCP at ${CLAUDE_PLUGIN_ROOT}/venv/bin/python

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2a0922a
fix(hooks): honor silent_save when stop_hook_active is set

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cac3c90
fix(hooks): write hook JSON to real stdout, bypassing mcp_server redirect

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2dbfa9b
docs: README — add today's two silent-save visibility fixes

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3bdb79d
fix(hooks): emit full Claude Code Stop schema + README 2.1.114 note

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c68a47d
docs: correct Claude Code 2.1.114 note — schema-strictness, not regression

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4bbccc2
fix(hooks): address Copilot review feedback on #1021

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a4dada2
docs: update README — #1021 PR filed, Copilot review addressed

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cd0d2d5
docs: update CLAUDE.md — add items 14-15, #1021 to PR table, count 8 open

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a2d8476

Commits on Apr 19, 2026

fix(searcher): address Dialectician review on #1005

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8c51828
fix(backends): use list[str] type hints in quarantine_stale_hnsw

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8349bb9
docs: update README — #1000 and #1005 Dialectician review addressed

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590acae
fix(searcher): use Optional[int] for Python 3.9 compat in _count_in_scope

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e5731bf
style(hooks): ruff format hooks_cli.py and test_hooks_cli.py

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0a780cc
test(searcher): add CLI None-metadata test with mock_col.count fixture

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3f9da3e
merge: pull upstream/develop — RFC 002, chromadb 1.5.4, Layer3 None guard

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1e76cda
docs: update README + CLAUDE.md for 2026-04-19 state

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c104845
docs: comprehensive fork-vs-upstream diff in README table

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135ea43
docs: note quarantine pickle-integrity gap as PR pending

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9cea629
docs: integrate Milla's benchmark findings into planned work

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c3a3f70
docs: open planned work to all storage modes, soften Principle 1

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928ef08
fix: PID file guard prevents stacking mine processes

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d011d7e
docs: document mine stacking bug and PID guard fix

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199e8dc
docs: bump version to 3.3.1 and drawer count to 152,682

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454fe2c
docs: fix test count in Development section (900 → 1063)
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1648c2c
docs: demote two stale fork-ahead items already on upstream/develop

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ad41614
docs: update Still-ahead table — accuracy pass + 2 missing rows

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docs: annotate configurable-chunking row with PR branch

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5de870a
docs: annotate PR #1023 and #1024 on fork-ahead table

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ac38a28
fix(hooks): broaden _mine_already_running catch — Windows os.kill raises plain OSError

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d333934
fix(hooks): use ctypes OpenProcess on Windows — os.kill(pid, 0) TERMINATES the target

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b05e890
fix(hooks): default silent_guard=True — config-read failure must not suppress saves

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7ec354d
fix(hooks,mcp): wing_ prefix + agent filter on diary_read

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a70ac4a
docs: reflect morning PR activity — 3 merges, 2 reviews addressed, +#1036

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a84ca63
style: ruff format hooks_cli.py — collapse AttributeError log call
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f46cd65
docs: refresh drawer / wing counts (152,682 → 152,943, 22 → 23)
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df27888
docs: use mempalace status output (152,794) instead of raw sqlite count for drawer total
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52f3d50
docs: #1036 closed as duplicate of approved #851 (7 open PRs, not 8)
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def7565
docs: map planned P2/P3/P7 to in-flight upstream PRs
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1116a6c
fix(tests): remove 2 unused imports (F401) — PRECOMPACT_BLOCK_REASON, STOP_BLOCK_REASON
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45f2ded
style: ruff format miner.py + test_searcher.py — long-if wrap + blank-line
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a2d703b
docs: simplify README — strip redundancies, keep all unique info
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c3a3ccc

Commits on Apr 21, 2026

Commits on Apr 22, 2026

docs(README): Row 5 — engaged #1083 with concrete two-part design
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3212c13
docs(README): add palace-daemon note to Active investigations
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cc2b8ce
docs(README): add Ecosystem section + investigation items from 2026-04-21 sweep
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421f8bd
docs: mark #661/#673/#1021 merged upstream (2026-04-22)

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d53745a
fix(convo_miner): reject non-positive chunk_size to prevent infinite loop
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3c7020f
chore: gitignore dashboards-bensig-*/ private artifacts

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5e63940
docs(CLAUDE.md): PR table catches up — #1086/#1087/#1094 rows + #659 CLEAN

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21b686f
fix(plugin): restore venv-aware Python resolution for hooks + MCP

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2f3e535

Commits on Apr 23, 2026

docs: mark #659 merged upstream 2026-04-23

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3dafdd3
docs: document #1115 attempt + withdrawal

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ca68e3a
docs(CLAUDE.md): add #1142 row — RELEASING.md preflight PR open

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eb78041

Commits on Apr 24, 2026

Merge upstream/develop — v3.3.3 release + Codex CLI support + thread-safe graph cache

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5bc5f97
fix: diary wing routing for non-Projects layouts + empty-wing reads

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34e36ae
docs(CLAUDE.md): track #1146 — #1145 bugs 1+2 PR open
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6f5da49
docs(CLAUDE.md): #1146 closed as duplicate of @igorls's #1147

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649755c
test: remove duplicate _wing_from_transcript_path test block

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13bb81a
Merge upstream/develop — #1147 #1145-fix (diary wing + empty-wing reads)

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137d6e1
fix: cross-process write lock prevents HNSW corruption from concurrent MCP servers

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8f577fa
fix: quarantine stale HNSW on every make_client call; lower threshold to 5min

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ab82250
fix: restore .blob_seq_ids_migrated marker guard lost in upstream merge

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e1a32c7
refactor: move write lock into ChromaCollection (backend seam, RFC 001)

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7070f5d
fix: skip _fix_blob_seq_ids sqlite open on already-migrated palaces (#1090)
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f7bfbac
docs(CLAUDE.md): log today's 3 segfault-fix PRs (#1171, #1173, #1177)
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df11bea
docs: update README + CHANGELOG for actual segfault-fix landing (3 PRs not 1)
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1491123
merge upstream/develop: v3.3.3 release + entity-detection overhaul + palace-path security fix
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bd13bad
docs(readme): reframe multi-client coordination — palace-daemon primary, v3.3.4 is defense-in-depth
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e78ce2f
docs(readme): correct Postgres backend framing — #665 + #1072 exist, not a write-from-scratch
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26c376d
docs(readme): refresh fork-ahead queue + open PR table for 2026-04-24 state
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2e7ce69
fix: pin hnsw:num_threads=1 to kill HNSW parallel-insert race

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552a0d7
docs(readme): reflect num_threads cherry-pick + defer palace-daemon/Postgres
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97fb26e
feat(hooks): opt-in silent-save path via PALACE_DAEMON_URL

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8c90c0f

Commits on Apr 25, 2026

fix(hooks): align wrapper scripts with upstream CLI-first lookup

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7f1abc6
feat(plugin): route MCP and hooks through palace-daemon on disks

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c09582c
feat(hooks): add daemon-strict mode to prevent concurrent local writes

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0e97b19
fix(searcher): tolerate None documents in BM25 reranker

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a3a7132
docs(claude.md): add fork-ahead row #20 for searcher _tokenize None guard

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e22484e
merge: upstream/develop (2026-04-25) — v3.3.4 features + #976 HNSW fixes

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7a3ee80
docs: refresh README + CLAUDE.md for 2026-04-25 state

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8eb5ce8
feat(searcher): wire _warn_if_legacy_metric into search_memories

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ff896ef
chore(scripts): add preflight + rebase-on-develop helpers; fix lint debt

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78eff99
docs: correct #976 attribution — PreCompact cap dropped during rebase

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a48c87d
docs(readme): add RLM (Recursive Language Models) to ecosystem

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f757293
feat(search): exclude Stop-hook checkpoints from default search

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8d02835
docs(claude.md): add fork-ahead row 21 — checkpoint search filter

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3d85739
docs(readme): kind= filter, RLM smoke-test results, engram-2 progress

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ad819ab
fix(palace_graph): skip None metadata in build_graph

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5fd15db
docs(claude.md): add fork-ahead row 22 + PR #1201 to inventory

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fe13f2d
docs(readme): mark mempalace-daemon SME adapter as planned roadmap item

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06ebd5f
docs(readme): add Tiro, ASI-Evolve, and mempalace-orbit cluster

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f162dfb
fix(search): kind= filter via post-filter only — dodges chromadb $nin/$in vector bug

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398f42f
fix(search): aggressive over-fetch for kind=content/checkpoint

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f9f5cc4
docs(readme,claude.md): kind= filter — post-filter-only + over-fetch architecture

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86c21a9
docs(spec,plan): checkpoint collection split — promoted by Cat 9 A/B

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4e5147e

Commits on Apr 26, 2026

feat(checkpoint-split): route checkpoints to dedicated collection (phases A–C)

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e266365
fix(hnsw): gate quarantine_stale_hnsw to cold-start, not every reconnect

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70c4bc6
docs(claude.md,readme): record fork-ahead rows 23 + 24

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37bfc3a
feat(search): surface drawer_id in search + diary + recovery payloads

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9a8bb77
docs: drawer_id surfacing — README row, CLAUDE row 25, return-shape docs

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64c2d74
scripts: add deploy.sh — one-command mempalace fork → daemon redeploy

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8252025
fix(hnsw): integrity gate in quarantine_stale_hnsw — corruption vs flush-lag

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645ba20
docs: fill in commit hash 645ba20 for integrity-gate row

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5aad994
perf: batch ChromaDB inserts in miner — 10-30x faster mining

midwestE
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docs: row 27 — cherry-pick of upstream #1085 (batch chroma inserts)

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94a1fc7
docs: correct row 27 — #1085 is OPEN upstream, not merged

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a4ec341
feat(checkpoint-split): phase D migration + PreCompact recovery write

jphein
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42817d7
docs(readme): mark phase D shipped + add PreCompact reliability row

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ee2287c
docs: add FORK_CHANGELOG.md for fork-ahead-only narrative

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54e6de8
docs: add scripts/check-docs.sh + fix typo

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f3098ce
docs: canonical YAML manifest + renderer for fork-ahead changes

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5a01aec
docs: row 28 (canonical YAML pipeline) + bensig approvals + #1173 status

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5d8a9de
refactor(cli): collection.delete(where=) instead of nuke-and-rebuild

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366a9ad
refactor(backends/chroma): coerce None metadatas at the boundary (cherry-pick of #1094)

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43d728d
docs: backport docs (rows 29 + 30) + close-by-jphein note + audit lesson

jphein
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9c17b08
merge: upstream/develop 2026-04-26 — repair extraction-cap + crash safety + Python 3.13 CI
jphein
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c032d02
docs: bump test count 1383→1395 after upstream/develop sync

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da4a99e
docs(spec): downstream eval findings from familiar v0.2.1 (2026-04-26)
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d2ecc93
docs(readme): thesis-shaped overhaul

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9f8a1f7
fix(mcp_server): restore topic sanitization in tool_diary_write

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903441a
merge: upstream/develop (2026-04-26)

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55dbdd8

Commits on Apr 27, 2026

Commits on Apr 30, 2026

Commits on May 3, 2026