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gbrain/package.json
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0c6fcab555 v0.35.4.0 fix(doctor,entities): supervisor crash classification + bare-name resolver + 58x perf + stub guard observability (#1085)
* fix(doctor,entities): supervisor crash classification + bare-name resolver + stub guard

- doctor.ts/jobs.ts: classify worker exits with code !== 0 as real crashes
  vs code === 0 clean restarts (separate counter); fixes false-positive
  WARN on healthy supervisors
- entities/resolve.ts: prefix-expansion step between fuzzy match and
  slugify fallback catches bare first names that score too low on pg_trgm;
  picks highest-connection candidate as tiebreaker
- facts/fence-write.ts: stub-creation guard refuses to spawn unprefixed
  entity pages at brain root
- facts/backstop.ts: routes stubGuardBlocked facts to engine.insertFact
  so the fact still persists even when no markdown file is created
- docs/issues/doctor-auto-heal-and-scoring.md: spec for follow-up doctor
  health-score improvements
- .gitignore: guard reports/network-intelligence/ (private brain exports)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(privacy): scrub real names from entity-resolve test fixtures and JSDoc

Replace YC partner names with placeholders per CLAUDE.md privacy rule:
alice-example, bob-example, charlie-example, dave-example. Stripe and
Stripe Atlas retained (allowed household brands; exercises the two-word
company-prefix case).

Test semantics preserved:
- Alice / Dave: single-match cases
- Bob / Charlie: multi-match tiebreaker cases (winner has more chunks)

All 13 entity-resolve cases pass with the scrubbed fixtures.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* refactor(supervisor): extract classifyWorkerExit() helper (DRY)

Three call sites were inline-classifying worker exits: supervisor's
restart policy (child-worker-supervisor.ts:291), doctor's supervisor
check (doctor.ts:1016), and jobs supervisor status (jobs.ts:806). Same
rule, three copies — drift risk if one is updated without the others.

Extract to src/core/minions/exit-classification.ts as a pure function.
Signature consumes audit-JSON shape ({ code: number | null }) so doctor
and jobs (which read serialized events from JSONL) and supervisor (which
reads Node's exit callback) call the same function. Helper's classification
rule: code === 0 → clean_exit, everything else (non-zero, null, undefined,
missing) → crash. Default-to-crash prevents corrupted rows from silently
demoting into the clean-restart bucket.

5 hermetic unit tests (test/exit-classification.test.ts) pin all edge cases.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(facts): audit + sunset comment for stub-guard fires

Wire telemetry into the v0.34.5 stub-guard at fence-write.ts:190. Every
guard fire now appends a JSONL line to
~/.gbrain/audit/stub-guard-YYYY-Www.jsonl with {ts, slug, source_id,
fact_count}. Operator visibility for the sunset criterion: when the new
audit log reads <5 hits/week for 3 consecutive weeks on production
brains, the prefix-expansion in resolveEntitySlug is sufficient and the
guard can be removed in v0.36.

Reader (readRecentStubGuardEvents) deliberately diverges from
supervisor-audit.ts:readSupervisorEvents — it reads BOTH the current AND
previous ISO-week file before filtering by ts. supervisor-audit's reader
only reads the current week, which loses 24h-window correctness across
Monday 00:00 UTC (a Sunday 23:55 event lives in last week's file). The
2-file read costs nothing and makes the window actually 24h.

9 hermetic unit tests pin filename math, the writer's
swallows-errors contract, the cross-week-boundary read, sort order,
missing-file behavior, and malformed-row tolerance. The cross-week test
is the regression guard: if a future refactor copies the supervisor's
single-file pattern, that test fails.

Follow-up TODO (not in this PR): fix readSupervisorEvents to use the
same 2-file pattern. The new stub-guard reader becomes the canonical
template to copy back.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(doctor): stub_guard_24h check surfaces resolver gaps

Adds a new doctor check that reads ~/.gbrain/audit/stub-guard-YYYY-Www.jsonl
(via the dual-week-aware reader from T8) and surfaces the 24h fire count.
WARN at >10 fires — at that rate the prefix-expansion in resolveEntitySlug
is probably missing a case (typo prefix, alias, non-Latin script) and
operators should grep the audit log for the offending slugs. Below the
threshold but non-zero shows as OK with a count, so operators can watch
the v0.36 sunset criterion (<5/week for 3 weeks → guard can be removed).
Zero hits emits no check, keeping the doctor output clean on healthy
brains.

5 source-grep regression tests pin the contract: check name, WARN
threshold, fix hint mentions the audit log + the resolver function name,
reader is the dual-week-aware variant (NOT the supervisor-audit single-
week pattern), and zero-hits stays silent.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(facts): pin stub-guard contract at writeFactsToFence + backstop layers

- fence-write.test.ts: 3 new cases for the v0.34.5 stub guard. Bare slugs
  return {inserted: 0, stubGuardBlocked: true, ids: []} and create no
  file/.tmp at brain root. Prefixed slugs bypass the guard (regression
  guard against accidentally inverting the slug.includes('/') check).
  Empty facts array short-circuits before the guard fires.
- facts-backstop.test.ts: 1 new case for the end-to-end routing. A
  bare-name LLM extraction resolves through to a bare slug, hits the
  guard, and lands in the facts table via engine.insertFact (DB-only).
  No phantom .md file; entity_slug stores the bare slug;
  source_markdown_slug is null. This is the routing contract Codex
  flagged as a "split-brain" data shape — the test pins the by-design
  behavior so a future refactor can't silently drop these facts.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(supervisor): pin classifyWorkerExit consumer wire-up + regressions

12 new cases on top of the 5 helper unit tests:
- doctor.ts / jobs.ts / child-worker-supervisor.ts each import the helper
- All three call classifyWorkerExit at least once
- doctor.ts and jobs.ts no longer carry the pre-T7 inline filter
- supervisor uses the helper result to choose the clean_exit branch
- audit-event shape round-trip: code=0 → clean_exit, code=1 → crash,
  code=null+SIGKILL → crash (catches future shape changes)

The regression guards (3) and the wire-up checks (6) close the gap that
motivated T7 in the first place: if a future change accidentally re-inlines
the filter or shifts the audit event shape, the test fails before
production sees the silent divergence.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* perf(entities): correlated subqueries scoped to slug-LIKE candidates

Replace the derived-table JOIN shape in tryPrefixExpansion with
correlated subqueries. The pre-fix SQL did

  LEFT JOIN (SELECT to_page_id, COUNT(*) FROM links GROUP BY to_page_id) li ON ...

which forced the planner to aggregate the entire links + content_chunks
tables on every prefix-expansion call — O(N) per call where N is total
links/chunks in the brain. On a 100K-link / 50K-chunk brain that's slow
enough to bottleneck fact-extraction.

New shape uses correlated subqueries:

  (SELECT COUNT(*) FROM links WHERE to_page_id = p.id)
    + (SELECT COUNT(*) FROM links WHERE from_page_id = p.id)
    + (SELECT COUNT(*) FROM content_chunks WHERE page_id = p.id)

The slug LIKE filter is already selective (typical brain has 0-5 pages
per prefix), so the three subqueries run N≈3 times per matched row
against the existing indexes on links.to_page_id, links.from_page_id,
and content_chunks.page_id. Behavior preserved: 13/13 entity-resolve
tests pass (single-match + multi-match tiebreaker + edge cases).

Codex's outside-voice review caught the dead-end design that an earlier
draft of this plan proposed (a CTE with `LIMIT 50` candidate cap — would
have excluded correct high-connection candidates if their slug sorted
late). Correlated subqueries without a candidate cap are the cleaner
shape that lets the LIKE filter do the bounding work.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(entities): perf regression guard for prefix-expansion (58x speedup)

Hermetic PGLite benchmark with 5K pages + 50K links + 25K chunks. Runs
the pre-T12 derived-table shape and the new correlated-subquery shape
side-by-side against the same fixture, asserts NEW >= 5x faster than OLD.
Baseline-ratio, not absolute wall-clock — different machines / Bun
versions / CI load can shift absolute timings by 10x without indicating
a real regression, but the SHAPE difference between "aggregate the full
tables" and "correlated subquery per candidate" is what we care about.

Measured: old_median=18.16ms, new_median=0.31ms, speedup=58.22x.
The 5x assertion has plenty of headroom.

The OLD SQL is embedded verbatim as the regression baseline. If a future
refactor re-introduces full-table aggregation (LEFT JOIN against
SELECT...GROUP BY over the whole links or content_chunks table), the
test fails. PGLite-only — Postgres planner can shape derived-table
JOINs differently enough that the 5x ratio could be noise on a 5K-page
fixture. The structural correctness of the rewrite is the same on both;
this is purely a planner-shape regression guard.

.slow.test.ts suffix keeps it out of the fast loop (run via
`bun run test:slow`).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.35.2.0)

Wave content:
- Privacy scrub: PII rebuilt out of branch history; real names → placeholders
- Bug fix: doctor + jobs no longer count clean worker exits as crashes
- Bug fix: entity resolver prefix-expansion catches bare first names
- DRY refactor: classifyWorkerExit() helper (one rule, 3 call sites)
- Observability: stub_guard_24h doctor check + ISO-week audit log
- Perf: 58x speedup on tryPrefixExpansion query shape

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: rebump v0.35.2.0 → v0.35.4.0 + scrub TODOS.md privacy violation

VERSION/package.json/CHANGELOG header rebumped to v0.35.4.0 per user
request (queue allocation). TODOS.md rephrased to not literally name
the banned private-agent string — that was the CI failure root cause
on the v0.35.2.0 push. CHANGELOG.md is on check-privacy.sh's allow-list
(meta-documentation exception); TODOS.md is not.

CI re-runs against this commit.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 08:51:33 -07:00

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JSON

{
"name": "gbrain",
"version": "0.35.4.0",
"description": "Postgres-native personal knowledge brain with hybrid RAG search",
"type": "module",
"main": "src/core/index.ts",
"bin": {
"gbrain": "src/cli.ts"
},
"exports": {
".": "./src/core/index.ts",
"./engine": "./src/core/engine.ts",
"./types": "./src/core/types.ts",
"./operations": "./src/core/operations.ts",
"./minions": "./src/core/minions/index.ts",
"./engine-factory": "./src/core/engine-factory.ts",
"./pglite-engine": "./src/core/pglite-engine.ts",
"./link-extraction": "./src/core/link-extraction.ts",
"./import-file": "./src/core/import-file.ts",
"./transcription": "./src/core/transcription.ts",
"./embedding": "./src/core/embedding.ts",
"./config": "./src/core/config.ts",
"./markdown": "./src/core/markdown.ts",
"./backoff": "./src/core/backoff.ts",
"./search/hybrid": "./src/core/search/hybrid.ts",
"./search/expansion": "./src/core/search/expansion.ts",
"./ai/gateway": "./src/core/ai/gateway.ts",
"./extract": "./src/commands/extract.ts"
},
"scripts": {
"dev": "bun run src/cli.ts",
"build": "bun build --compile --outfile bin/gbrain src/cli.ts",
"build:all": "bun build --compile --target=bun-darwin-arm64 --outfile bin/gbrain-darwin-arm64 src/cli.ts && bun build --compile --target=bun-linux-x64 --outfile bin/gbrain-linux-x64 src/cli.ts",
"build:admin": "cd admin && bun run build",
"build:schema": "bash scripts/build-schema.sh",
"build:llms": "bun run scripts/build-llms.ts",
"build:pglite-snapshot": "bun run scripts/build-pglite-snapshot.ts",
"test": "bash scripts/run-unit-parallel.sh",
"test:full": "bun run verify && bash scripts/run-unit-parallel.sh && bun run test:slow && ([ -n \"$DATABASE_URL\" ] && bash scripts/run-e2e.sh || echo '[test:full] skipped E2E (no DATABASE_URL); run docker-compose -f docker-compose.ci.yml up + bun run test:e2e to include' 1>&2)",
"verify": "bun run check:privacy && bun run check:proposal-pii && bun run check:test-names && bun run check:jsonb && bun run check:source-id-projection && bun run check:progress && bun run check:test-isolation && bun run check:wasm && bun run check:admin-build && bun run check:admin-scope-drift && bun run check:cli-exec && bun run check:system-of-record && bun run check:eval-glossary && bun run typecheck",
"check:system-of-record": "scripts/check-system-of-record.sh",
"check:admin-scope-drift": "scripts/check-admin-scope-drift.sh",
"check:cli-exec": "scripts/check-cli-executable.sh",
"check:all": "scripts/check-privacy.sh && scripts/check-proposal-pii.sh && scripts/check-test-real-names.sh && scripts/check-jsonb-pattern.sh && scripts/check-source-id-projection.sh && scripts/check-progress-to-stdout.sh && scripts/check-no-legacy-getconnection.sh && scripts/check-test-isolation.sh && scripts/check-trailing-newline.sh && scripts/check-wasm-embedded.sh && scripts/check-exports-count.sh && scripts/check-admin-build.sh && scripts/check-admin-scope-drift.sh && scripts/check-cli-executable.sh",
"check:wasm": "scripts/check-wasm-embedded.sh",
"check:newlines": "scripts/check-trailing-newline.sh",
"test:e2e": "bash scripts/run-e2e.sh",
"test:slow": "bash scripts/run-slow-tests.sh",
"test:profile": "bash scripts/profile-tests.sh",
"test:serial": "bash scripts/run-serial-tests.sh",
"ci:local": "bash scripts/ci-local.sh",
"ci:local:diff": "bash scripts/ci-local.sh --diff",
"ci:select-e2e": "bun run scripts/select-e2e.ts",
"typecheck": "tsc --noEmit",
"check:jsonb": "scripts/check-jsonb-pattern.sh",
"check:source-id-projection": "scripts/check-source-id-projection.sh",
"check:privacy": "scripts/check-privacy.sh",
"check:proposal-pii": "scripts/check-proposal-pii.sh",
"check:eval-glossary": "scripts/check-eval-glossary-fresh.sh",
"check:test-names": "scripts/check-test-real-names.sh",
"check:progress": "scripts/check-progress-to-stdout.sh",
"check:exports-count": "scripts/check-exports-count.sh",
"check:admin-build": "scripts/check-admin-build.sh",
"check:test-isolation": "scripts/check-test-isolation.sh",
"postinstall": "command -v gbrain >/dev/null 2>&1 && gbrain apply-migrations --yes --non-interactive || echo '[gbrain] postinstall skipped. If installed via bun install -g github:...: run `gbrain doctor` and `gbrain apply-migrations --yes` manually. See https://github.com/garrytan/gbrain/issues/218' 1>&2",
"prepublish:clawhub": "bun run build:all",
"publish:clawhub": "clawhub package publish . --family bundle-plugin"
},
"openclaw": {
"compat": {
"pluginApi": ">=2026.4.0"
},
"extensions": [
"./src/openclaw-context-engine.ts"
]
},
"dependencies": {
"@ai-sdk/anthropic": "^3.0.71",
"@ai-sdk/google": "^3.0.64",
"@ai-sdk/openai": "^3.0.53",
"@ai-sdk/openai-compatible": "^2.0.41",
"@anthropic-ai/sdk": "^0.30.0",
"@aws-sdk/client-s3": "^3.1028.0",
"@dqbd/tiktoken": "^1.0.22",
"@electric-sql/pglite": "0.4.3",
"@jsquash/avif": "^2.1.1",
"@jsquash/png": "^3.1.1",
"@modelcontextprotocol/sdk": "1.29.0",
"ai": "^6.0.168",
"cookie-parser": "^1.4.7",
"cors": "^2.8.5",
"eventsource-parser": "^3.0.8",
"exifr": "^7.1.3",
"express": "^5.1.0",
"express-rate-limit": "^7.5.0",
"gray-matter": "^4.0.3",
"heic-decode": "^2.1.0",
"marked": "^18.0.0",
"openai": "^4.0.0",
"pgvector": "^0.2.0",
"postgres": "^3.4.0",
"tree-sitter-wasms": "0.1.13",
"web-tree-sitter": "0.22.6",
"zod": "^4.3.6"
},
"devDependencies": {
"@types/bun": "latest",
"@types/cookie-parser": "^1.4.7",
"@types/cors": "^2.8.19",
"@types/express": "^5.0.6",
"bun-types": "^1.3.13",
"typescript": "^5.6.0"
},
"trustedDependencies": [
"@electric-sql/pglite"
],
"engines": {
"bun": ">=1.3.10"
},
"license": "MIT"
}