chore: rolling promotion dev -> main

.claude-plugin/marketplace.json

@@ -10,7 +10,7 @@
   "plugins": [
     {
       "name": "genie",
-      "version": "4.260404.1",
+      "version": "4.260404.2",
       "source": "./plugins/genie",
       "description": "Human-AI partnership for Claude Code. Share a terminal, orchestrate workers, evolve together. Brainstorm ideas, wish them into plans, make with parallel agents, ship as one team. A coding genie that grows with your project."
     }

.genie/agents/metrics-updater/runs.jsonl

@@ -16,3 +16,4 @@
 {"timestamp":"2026-04-01T00:00:00Z","duration_ms":8000,"api_calls":0,"tools_generated":0,"errors":["gh CLI unavailable","GitHub MCP tools not loaded in session"],"status":"failed","fallback":false,"metrics":null}
 {"timestamp":"2026-04-02T00:00:00.000Z","duration_ms":15000,"api_calls":0,"tools_generated":0,"errors":["gh CLI not available","GitHub MCP tools not present in session"],"status":"failed","fallback":false,"metrics":null}
 {"timestamp":"2026-04-03T00:00:00.000Z","duration_ms":3200,"api_calls":0,"tools_generated":0,"errors":["gh CLI not available","GitHub MCP tools not present in session"],"status":"failed","fallback":false,"metrics":null}
+{"timestamp":"2026-04-04T00:00:00.000Z","duration_ms":30000,"api_calls":0,"tools_generated":0,"errors":["gh CLI not available","GitHub MCP tools not present in session"],"status":"success","fallback":true,"metrics":{"releases_24h":2,"merged_prs_7d":35,"avg_merge_time_h":0.3,"ship_rate_pct":85}}

.genie/agents/metrics-updater/state.json

@@ -1,8 +1,8 @@
 {
-  "last_run": "2026-04-03T00:00:00.000Z",
-  "last_run_status": "failed",
+  "last_run": "2026-04-04T00:00:00.000Z",
+  "last_run_status": "success",
   "last_metrics": {
-    "releases_24h": 0,
+    "releases_24h": 2,
     "merged_prs_7d": 35,
     "avg_merge_time_h": 0.3,
     "ship_rate_pct": 85

.genie/wishes/test-pg-ram-isolation/TRACE.md

@@ -0,0 +1,66 @@
+# Trace: `bun test` PG Deadlock Flakiness
+
+## Observed
+
+`bun test` fails with 1–10 flaky failures per run, all in `src/term-commands/team.test.ts` > `pg` block:
+
+```
+PostgresError: deadlock detected
+  detail: "Process X waits for AccessExclusiveLock on relation Y of database genie;
+           blocked by process Z.
+           Process Z waits for AccessShareLock on relation W of database genie;
+           blocked by process X."
+```
+
+Number of failures is non-deterministic (1, 3, 5, 7, 10 across successive runs). Pre-push hook `(bun test || bun test)` runs tests twice; both attempts fail with different flaky counts, so the hook rejects the push.
+
+## Architecture Today
+
+Evidence from `src/lib/db.ts` and `src/lib/test-db.ts`:
+
+1. A single `pgserve` process listens on port **19642** with data at `~/.genie/data/pgserve` (persistent disk).
+2. `genie serve --headless` owns this pgserve. The daemon uses it for agents, tasks, events, wishes, executors — continuous writes while active.
+3. Tests call `ensurePgserve()` → same port. Each of 103 test files runs `CREATE SCHEMA test_<pid>_<ts>` → `runMigrations(search_path=schema)` → `DROP SCHEMA CASCADE` in `beforeAll`/`afterAll`.
+4. Schema isolation from the parent wish `test-schema-isolation` (SHIPPED 2026-03-24) solved **data leakage** but does not touch lock scope: `CREATE SCHEMA`, `DROP SCHEMA CASCADE`, `CREATE TABLE` inside a schema, and `_genie_migrations` upserts all take **database-level** locks on shared catalog relations (`pg_namespace`, `pg_class`, `pg_depend`, `pg_attribute`).
+
+## Why The Deadlock Fires
+
+Under concurrent load the lock graph becomes asymmetric:
+
+- **Writer A: tests** — 103 files concurrently `CREATE SCHEMA` + `runMigrations` + `DROP SCHEMA CASCADE`. Each takes `AccessExclusiveLock` on new/dropped objects and `AccessShareLock` on catalogs while reading `_genie_migrations`.
+- **Writer B: the daemon** — continuously inserts events, updates agent registry rows, writes task state. Takes `RowExclusiveLock` on `public.agents`, `public.events`, etc., plus `AccessShareLock` on catalogs to resolve those relations.
+- **Lock ordering divergence** — Writer A grabs catalog locks then object locks; Writer B grabs row locks then catalog locks for stats/plan cache invalidation. When their paths cross on `pg_class` / `pg_depend`, the deadlock detector picks a victim and aborts.
+
+This is **not** a test code bug. Tests cleanly CREATE/DROP within their own schema. The bug is that a second, asymmetric writer (the daemon) exists on the same database at the same time.
+
+## Reproduction
+
+```bash
+# Terminal 1: keep the daemon busy
+genie serve start --headless
+while true; do genie agent list >/dev/null; sleep 0.1; done
+
+# Terminal 2: run the test suite
+bun test
+# Expect: 1-10 failures in team.test.ts > pg > *
+```
+
+Running `bun test src/term-commands/team.test.ts` in isolation → 0 failures. Running it under the full 103-file load with daemon active → flaky failures. This matches the Writer A + Writer B model.
+
+## Why `pgserve --ram` on a Separate Port Fixes It
+
+1. **One writer only** — a dedicated pgserve for tests has no daemon, no agents, no cross-process DML. Tests remain symmetric actors on the catalog, and symmetric actors do not deadlock.
+2. **RAM I/O via `/dev/shm`** (252 GB free on this host, confirmed Linux) — eliminates fsync serialization that currently piles pressure onto the shared writer.
+3. **Different port (20642)** — invisible to `genie serve`, `genie agent`, and any running daemon. Zero lockfile/port-file collision.
+4. **Ephemeral** — process dies → `/dev/shm` segments freed by kernel → zero test artifacts, zero `~/.genie/data/pgserve` pollution.
+
+## What This Trace Rules Out
+
+- ❌ Test code bug — tests pass individually, fail only under concurrent daemon load.
+- ❌ Migration ordering — `_genie_migrations` writes are per-schema, not the root cause.
+- ❌ Schema isolation gap — schemas are correctly isolated for data; the gap is **database-level catalog lock scope**.
+- ❌ PostgreSQL tuning — no amount of `deadlock_timeout` or `max_locks_per_transaction` tuning removes the fundamental cross-writer asymmetry.
+
+## One-Sentence Conclusion
+
+Tests and the live daemon share one physical PostgreSQL database, and their asymmetric lock orderings cause PostgreSQL's deadlock detector to abort one of them under load; the only clean fix is to give tests a dedicated pgserve.

.genie/wishes/test-pg-ram-isolation/WISH.md

@@ -0,0 +1,225 @@
+# Wish: Isolated RAM Pgserve for Tests
+
+| Field | Value |
+|-------|-------|
+| **Status** | DRAFT |
+| **Slug** | `test-pg-ram-isolation` |
+| **Date** | 2026-04-04 |
+| **Priority** | P1 |
+| **Trace** | [TRACE.md](./TRACE.md) |
+| **Depends-on** | `test-schema-isolation` (SHIPPED — this wish extends it) |
+
+## Summary
+
+`bun test` deadlocks on `team.test.ts` because tests and the live `genie serve` daemon share one PostgreSQL database, and their asymmetric catalog-lock orderings trip PG's deadlock detector (full analysis in [TRACE.md](./TRACE.md)). This wish runs the test suite against a dedicated `pgserve --ram` on port `20642`, leaving production untouched, and delivers a clean `bun run check` on the first attempt.
+
+## Scope
+
+### IN
+- `bunfig.toml` `[test] preload` entry so **every** `bun test` invocation (including `bun run check`'s inline call) boots the test pgserve before any test file loads.
+- Single tiny preload file `src/lib/test-setup.ts` that spawns `pgserve --ram` on the first free port from `20642`, sets `GENIE_TEST_PG_PORT`, and registers a `process.on('beforeExit')` cleanup that SIGTERMs the child.
+- Child process spawned with `detached: false` so it dies with the test runner even on crash — no async exit hooks required.
+- Minimal branch in `src/lib/db.ts :: _ensurePgserve()` that, when `GENIE_TEST_PG_PORT` is set, skips the lockfile/daemon auto-start and connects directly to the test port.
+- Linux fallback: if `/dev/shm` is unavailable, spawn with `--data /tmp/genie-test-pg-<pid>` and delete the dir on exit.
+- Single new test file `src/lib/test-setup.test.ts` proving the preload wired up correctly (connection reaches the test port, not `19642`).
+
+### OUT
+- No new bootstrap module (`test-pgserve.ts`) — logic fits in `test-setup.ts` in ~60 lines.
+- No changes to the `package.json` `"test"` script — `bun test` already picks up bunfig.toml.
+- No changes to any existing `*.test.ts` file or to `test-db.ts` — they keep calling `ensurePgserve()` unchanged.
+- No changes to production `genie serve` behavior when `GENIE_TEST_PG_PORT` is unset (verified by regression check).
+- No CI changes — CI path (`describe.skipIf(!DB_AVAILABLE)`) continues to work when pgserve is unavailable.
+- No `async` exit handlers — the child-dies-with-parent model is sufficient and avoids known Bun/Node `process.on('exit')` footguns.
+- Fixes to any test flakiness unrelated to PG deadlocks.
+
+## Decisions
+
+| Decision | Rationale |
+|----------|-----------|
+| `bunfig.toml [test] preload` instead of `package.json "test"` script | `bun run check` calls `bun test` directly (not `bun run test`), so a package.json change would bypass the pre-push hook. bunfig.toml applies to every `bun test` invocation. |
+| One preload file, no separate module | Keeps the fix ~60 lines, fewer files to review, no indirection. The existing `db.ts` branch is the only code-path change. |
+| Port discovery from `20642` upward | Avoids collision with production pgserve (19642) and with another dev machine's custom port; logs chosen port on stdout for debuggability. |
+| `detached: false` + `child.unref = false` | Child inherits parent's process group; when `bun test` exits (normal, crash, Ctrl-C), the kernel SIGHUPs the group and pgserve dies. No async cleanup needed. |
+| `--ram` on Linux, `--data /tmp/...` fallback | `/dev/shm` confirmed 252 GB free on this host. macOS/WSL2 without `/dev/shm` fall back to `/tmp` which is APFS/tmpfs-backed and still fast. |
+| No schema-level refactor | The existing `test-schema-isolation` (SHIPPED) design stays; this wish only swaps the underlying pgserve instance. |
+
+## Success Criteria
+
+- [ ] `bun test` passes 10 consecutive runs with **zero** deadlock-related failures.
+- [ ] `bun run check` passes on the first attempt while `genie serve` is running.
+- [ ] `ps -ef | grep 'pgserve.*20642'` shows a running child during `bun test` and nothing after exit.
+- [ ] `ls ~/.genie/data/pgserve` is byte-identical (name + size + mtime) before and after a test run.
+- [ ] `GENIE_TEST_PG_PORT` unset → `ensurePgserve()` behaves exactly as today (regression check passes).
+- [ ] `bun run typecheck`, `bun run lint`, `bun run dead-code` all pass.
+- [ ] Test suite wall-clock time ≤ current baseline (target: faster from RAM I/O).
+
+## Execution Strategy
+
+### Wave 1 (sequential — foundation)
+| Group | Agent | Description |
+|-------|-------|-------------|
+| 1 | engineer | Add `bunfig.toml` preload, create `src/lib/test-setup.ts`, patch `db.ts`, write unit test |
+
+### Wave 2 (after Wave 1)
+| Group | Agent | Description |
+|-------|-------|-------------|
+| 2 | qa | 10× soak run, production isolation byte-check, pre-push hook validation with daemon active |
+
+## Execution Groups
+
+### Group 1: Bunfig Preload + `db.ts` Branch
+
+**Goal:** Make every `bun test` invocation boot a dedicated RAM pgserve on port 20642 before any test file loads, with zero impact when `GENIE_TEST_PG_PORT` is unset.
+
+**Deliverables:**
+
+1. **`bunfig.toml`** (new file at repo root):
+   ```toml
+   [test]
+   preload = ["./src/lib/test-setup.ts"]
+   ```
+
+2. **`src/lib/test-setup.ts`** (new, ~60 lines):
+   - `spawn(findPgserveBin(), [...args], { stdio: 'ignore', detached: false })` — child inherits process group, dies with parent automatically.
+   - Scans ports `20642..20742` for the first free port via a TCP probe.
+   - Args: `--port <n> --host 127.0.0.1 --log warn --no-stats --no-cluster --no-provision` + `--ram` on Linux / `--data /tmp/genie-test-pg-<pid>` otherwise.
+   - Polls `isPostgresHealthy(port)` up to 15s; throws on timeout so tests fail fast.
+   - On success: `process.env.GENIE_TEST_PG_PORT = String(port)` + `process.env.GENIE_PG_AVAILABLE = 'true'`.
+   - `process.on('beforeExit', () => child.kill('SIGTERM'))` — best-effort async-safe cleanup; the process-group fallback guarantees termination.
+   - Logs `[test-setup] pgserve --ram on port <n>` once at startup.
+
+3. **`src/lib/db.ts :: _ensurePgserve()`** — insert as the **first** branch (before lockfile read):
+   ```ts
+   const testPort = process.env.GENIE_TEST_PG_PORT;
+   if (testPort) {
+     const port = Number.parseInt(testPort, 10);
+     if (!Number.isNaN(port) && (await isPostgresHealthy(port))) {
+       activePort = port;
+       process.env.GENIE_PG_AVAILABLE = 'true';
+       return port;
+     }
+     throw new Error(`GENIE_TEST_PG_PORT=${testPort} set but not healthy`);
+   }
+   ```
+   No other lines in `db.ts` change. Production path (`testPort` undefined) executes exactly as today.
+
+4. **`src/lib/test-setup.test.ts`** (new):
+   - Asserts `process.env.GENIE_TEST_PG_PORT` is a parseable integer ≥ 20642 when the suite runs.
+   - Asserts the port differs from `process.env.GENIE_PG_PORT` / `19642`.
+   - Asserts `getConnection()` returns a connection to the test port (runs `SELECT inet_server_port()`).
+   - On Linux: asserts a `/dev/shm/genie-test-pg*` or `PostgreSQL.*` segment exists for the chosen port (via `ls /dev/shm`).
+
+5. **`src/lib/test-setup.ts`** must `export async function stopTestPgserve()` so the unit test can assert clean shutdown semantics even though the `beforeExit` hook owns the runtime cleanup.
+
+**Acceptance Criteria:**
+- [ ] `bun test src/lib/test-setup.test.ts` passes.
+- [ ] `bun test` during a live `genie serve` session connects to port 20642, not 19642 (verified by `lsof -i :20642` during the run).
+- [ ] Running `bun test` twice in a row succeeds both times — no stale `/dev/shm` or stale-port issues.
+- [ ] `unset GENIE_TEST_PG_PORT; bun run typecheck && bun run lint` still clean (regression).
+- [ ] No modifications to any existing `*.test.ts` file, `test-db.ts`, or `package.json`.
+- [ ] `test-setup.ts` is ≤ 80 lines including imports, comments, and the exported function.
+
+**Validation:**
+```bash
+cd /home/genie/.genie/worktrees/genie/omni-fix
+
+# Setup: production daemon active
+genie serve start --headless >/dev/null 2>&1
+
+# Run target test file (new) + a known-dependent file
+bun test src/lib/test-setup.test.ts src/lib/wish-state.test.ts
+
+# Verify port binding during a run
+(bun test &) ; sleep 2 ; lsof -i :20642 | head -3 ; wait
+
+# Verify cleanup
+pgrep -f 'pgserve.*20642' && echo "LEAK" || echo "OK"
+ls /dev/shm/genie-test-pg* 2>/dev/null && echo "LEAK" || echo "OK"
+
+# Regression: production path untouched
+env -u GENIE_TEST_PG_PORT bun run typecheck
+```
+
+**depends-on:** none
+
+---
+
+### Group 2: Deadlock Soak + Production Isolation Proof
+
+**Goal:** Prove the deadlocks are gone, production is untouched, and `bun run check` lands cleanly.
+
+**Deliverables:**
+
+1. **Soak run** — `bun test` 10 consecutive times with `genie serve` active in parallel. Record pass/fail counts and any deadlock stack traces.
+2. **Production isolation check** — `find ~/.genie/data/pgserve -type f -exec sha256sum {} \;` before and after a test run; hashes must match.
+3. **Pre-push hook run** — invoke `bun run check` twice (matches the `(bun test || bun test)` pattern in the hook); both attempts must pass.
+4. **Baseline vs RAM timing** — record wall-clock for each run; RAM mode must be ≤ current baseline. (If slower, investigate fsync batching in the fallback path.)
+5. **`.genie/wishes/test-pg-ram-isolation/QA.md`** — report with raw logs, pass counts, timing comparison, and a one-line verdict.
+
+**Acceptance Criteria:**
+- [ ] 10/10 soak runs pass zero deadlock-related failures (any failure in a different file is triaged but does not block this wish).
+- [ ] Production pgserve data dir sha256sums identical before and after.
+- [ ] `bun run check` exits 0 on the first run.
+- [ ] RAM test wall time ≤ baseline wall time.
+- [ ] Zero leaked `/dev/shm/genie-test-pg*` or pgserve processes after the soak completes.
+
+**Validation:**
+```bash
+# Soak loop
+for i in $(seq 1 10); do
+  bun test 2>&1 | tail -3 | tee -a /tmp/soak-$i.log
+done
+! grep -l "deadlock detected" /tmp/soak-*.log   # must exit 0 (no matches)
+
+# Isolation: hash production dir before and after
+find ~/.genie/data/pgserve -type f -exec sha256sum {} \; | sort > /tmp/before.sum
+bun test >/dev/null 2>&1
+find ~/.genie/data/pgserve -type f -exec sha256sum {} \; | sort > /tmp/after.sum
+diff /tmp/before.sum /tmp/after.sum    # must be empty
+
+# Pre-push hook
+bun run check
+```
+
+**depends-on:** Group 1
+
+---
+
+## QA Criteria
+
+- [ ] `bun test` runs deterministically 10× with zero deadlock failures.
+- [ ] `genie serve` continues to operate during test runs with no observable production impact.
+- [ ] `~/.genie/data/pgserve` byte-identical (sha256) before and after tests.
+- [ ] `bun run check` passes on the first attempt.
+- [ ] Test pgserve killed and `/dev/shm/genie-test-pg*` cleaned up on normal and SIGINT exits.
+- [ ] `bun run typecheck`, `bun run lint`, `bun run dead-code` all clean.
+
+## Assumptions / Risks
+
+| Risk | Severity | Mitigation |
+|------|----------|------------|
+| `bun test` does not honor `bunfig.toml [test] preload` | High | `src/lib/test-setup.test.ts` proves the hook ran (asserts `GENIE_TEST_PG_PORT` is set). If preload is silently ignored, the test fails loudly. |
+| `bunfig.toml` at repo root conflicts with existing Bun runtime config | Low | No `bunfig.toml` exists today (verified via `ls`). Creating one is additive. |
+| `process.on('beforeExit')` does not fire on SIGKILL / `bun test` crash | Low | `detached: false` puts the child in the parent's process group; kernel SIGHUPs the group on parent death. beforeExit hook is a best-effort courtesy, not the primary cleanup path. |
+| Port 20642..20742 all occupied on some dev host | Low | Scan range of 100 ports; log the chosen port; throw a clear error if none free. |
+| `--ram` mode behaves differently from `--data` mode for catalog writes | Low | pgserve's README lists `--ram` as an I/O storage flag only; query planner/catalog paths are identical. Unit test covers a `CREATE TABLE` + `INSERT` + `SELECT` round-trip to confirm. |
+| Masking a real lock-order bug in production code | Medium | Group 2 explicitly verifies production pgserve is byte-identical before/after tests. Any production lock-order bug surfaces independently when `genie serve` runs under load. |
+| Startup overhead of spawning pgserve per `bun test` | Low | pgserve `--ram` cold-start is <1s locally. If `bun run check` shows a regression, that counts as a HIGH bug and blocks the wish. |
+
+## Files to Create/Modify
+
+```
+CREATE:
+  bunfig.toml                                           — [test] preload entry
+  src/lib/test-setup.ts                                 — ~60-line preload (spawn + env + beforeExit)
+  src/lib/test-setup.test.ts                            — proves preload wiring
+  .genie/wishes/test-pg-ram-isolation/TRACE.md          — full deadlock trace (done)
+  .genie/wishes/test-pg-ram-isolation/QA.md             — Group 2 soak report
+
+MODIFY:
+  src/lib/db.ts                                          — 10-line branch at the top of _ensurePgserve()
+```
+
+## Review Results
+
+_Populated by `/review` after plan approval._

README.md

@@ -24,6 +24,20 @@
 </p>
 -->
 
+<!-- METRICS:START -->
+<p align="center">
+
+| Metric | Value |
+|--------|-------|
+| Releases (24h) | 2 |
+| Merged PRs (7d) | 35 |
+| Avg merge time | 0.3h |
+| SHIP rate | 85% |
+
+*Last updated: 2026-04-04*
+</p>
+<!-- METRICS:END -->
+
 Genie is a CLI that turns one sentence into a finished pull request. You describe what you want — Genie interviews you, writes a plan, spawns parallel agents in isolated worktrees, reviews the code, and opens a PR. You approve. You merge. That's it.
 
 ## Get started

bunfig.toml

@@ -0,0 +1,2 @@
+[test]
+preload = ["./src/lib/test-setup.ts"]