gstack/bin
Garry Tan b9371d716e
v1.34.2.0 fix wave: /codex review on CLI 0.130+, /investigate learnings, /sync-gbrain on Supabase (3 community-reported bugs) (#1478)
* fix(learnings): accept type:"investigation" in gstack-learnings-log

The /investigate skill instructed agents to log learnings with type:"investigation",
but bin/gstack-learnings-log:22 rejected anything not in
[pattern, pitfall, preference, architecture, tool, operational]. Every
investigation run exited 1 to stderr and the learning was dropped, silently
to the user.

Fix: add 'investigation' to ALLOWED_TYPES.

Regression test: round-trips a learning with type:"investigation" and asserts
exit 0 + file write; second test reads investigate/SKILL.md.tmpl and asserts
it emits the literal type:"investigation" string, guarding the
template/validator contract at both ends.

Fixes #1423. Reported by diogolealassis.

* fix(gbrain): engine detection survives gbrain ≥0.25 schema + non-zero doctor exit

freshDetectEngineTier() in lib/gstack-memory-helpers.ts returned engine:
"unknown" for every Supabase user on gbrain ≥0.25. Two stacking bugs:

1. execSync("gbrain doctor --json --fast 2>/dev/null") threw on non-zero
   exit. gbrain doctor exits 1 whenever health_score < 100, which is
   essentially every fresh install due to resolver_health warnings. The
   JSON output never reached the parser.
2. gbrain ≥0.25 shipped schema_version:2 doctor output that dropped the
   top-level 'engine' field entirely.

Result: every /sync-gbrain on Supabase logged 'engine=unknown' and skipped
all sync stages silently.

Fix:
- Replace execSync with execFileSync (no shell, no bash-specific 2>/dev/null
  redirect; portable to Windows).
- Recover stdout from the thrown error object so non-zero exits still parse.
- Fall back to reading gbrain's config.json (respecting GBRAIN_HOME env var,
  defaulting to ~/.gbrain/config.json) when doctor output doesn't surface
  an engine field.
- Add logGbrainError() helper that appends one-line JSONL to
  ~/.gstack/.gbrain-errors.jsonl on parse failure, so future regressions
  leave a forensic trail.

The "supabase" tier here means "remote postgres" in practice — gbrain
config uses engine:"postgres" for both real Supabase and any other
remote postgres (e.g. local-postgres-for-testing). Downstream sync code
treats them identically, so the label compression is intentional and
documented inline.

Regression test: existing detectEngineTier suite now isolates HOME +
GBRAIN_HOME + PATH to temp dirs (closes a flake source where the prior
tests would read whatever was on the reviewer's machine). New test
forces gbrain off PATH, writes a synthetic config.json with
engine:"postgres", asserts detectEngineTier() returns
engine:"supabase".

Fixes #1415. Patch shape contributed by Shiv @shivasymbl (tested on
gstack v1.31.0.0 + gbrain v0.31.3 + Supabase).

* fix(codex): /codex review works on Codex CLI ≥0.130.0

Codex CLI 0.130.0 made [PROMPT] and --base <BRANCH> mutually exclusive at
argv level. Step 2A of codex/SKILL.md.tmpl had always passed both (the
filesystem boundary prefix as the prompt argument + the base branch), so
every /codex review call died with:

  error: the argument '[PROMPT]' cannot be used with '--base <BRANCH>'

Fix: split Step 2A into two paths.

Default (no custom user instructions): bare 'codex review --base <base>'.
Codex's review prompt is internally diff-scoped, so the model focuses on
the changes against base. The filesystem boundary prefix is dropped here
because Codex 0.130 has no documented system-prompt config key
(probed -c 'system_prompt="..."' against 0.130 — the flag is silently
accepted but the value isn't applied). Skill files under .claude/ and
agents/ are public, so this is a token-efficiency concern, not a safety
one.

Custom instructions (/codex review <focus>): route through codex exec
with the diff written to a tempfile, inlined into the prompt between
explicit DIFF_START / DIFF_END markers. The boundary is preserved here
because codex exec isn't auto-scoped to the diff. The DIFF_START/END
delimiters tell the model where data ends and instructions resume, which
materially reduces prompt-injection hijack rates when the diff contains
adversarial content.

Note on bash semantics: codex's earlier review flagged the exec route as
"command injection via $_DIFF interpolation." That framing is wrong —
bash parameter expansion does not re-evaluate $(...) or backticks inside
the expanded value, so a diff containing $(rm -rf /) is plain string
data to codex exec. The real risk is prompt injection (model-side, not
shell-side), which the DIFF_START/END pattern mitigates.

Regression tests in test/codex-hardening.test.ts assert across BOTH
codex/SKILL.md.tmpl AND the generated codex/SKILL.md:
1. No 'codex review' invocation line combines a quoted-string OR variable
   positional argument with --base.
2. Step 2A still contains either bare 'codex review --base' OR 'codex
   exec' (guards against accidental deletion of both fix paths).

Fixes #1428. Reported by Stashub.

* test: raise timeouts for slow integration tests

Two test files were timing out at the default 5s on developer machines,
both pre-existing on origin/main but unrelated to this branch's bug fixes:

- test/gstack-artifacts-init.test.ts: 13 tests spawning real subprocesses
  via fake gh/glab/git shims in PATH. bun's fork+exec overhead pushed
  these past 5s consistently. Added a local test-wrapper that aliases
  test() with a 30s timeout (matches the brain-sync.test.ts pattern
  already in the repo).
- test/gstack-next-version.test.ts: one integration smoke test that
  spawns 'bun run ./bin/gstack-next-version' and parses the resulting
  JSON. The subprocess does a 'gh pr list' against the live GitHub API
  to enumerate claimed version slots. Network latency makes 5s tight;
  raised this single test to 30s.

No production code changed. The tests already passed deterministically
once given enough wall-clock time.

* chore: bump version and changelog (v1.34.2.0)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-14 11:11:52 -04:00
..
chrome-cdp fix: security audit round 2 (v0.13.4.0) (#640) 2026-03-29 22:46:33 -06:00
dev-setup feat: multi-agent support — gstack works on Codex, Gemini CLI, and Cursor (v0.9.0) (#226) 2026-03-19 18:20:50 -07:00
dev-teardown feat: multi-agent support — gstack works on Codex, Gemini CLI, and Cursor (v0.9.0) (#226) 2026-03-19 18:20:50 -07:00
gstack-analytics feat: opt-in usage telemetry + community intelligence platform (v0.8.6) (#210) 2026-03-19 17:21:05 -07:00
gstack-artifacts-init v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-artifacts-url v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-brain-consumer v1.17.0.0: setup-gbrain wireup ships the gbrain federation surface (#1234) 2026-04-28 01:17:54 -07:00
gstack-brain-context-load.ts v1.26.0.0 feat: V1 transcript ingest + per-skill gbrain manifests + retrieval surface (#1298) 2026-05-02 08:40:30 -07:00
gstack-brain-enqueue v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-brain-reader feat(v1.9.0.0): gbrain-sync — cross-machine gstack memory (#1151) 2026-04-23 17:54:54 -07:00
gstack-brain-restore v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-brain-sync v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-brain-uninstall v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-builder-profile feat: gstack v1 — simpler prompts + real LOC receipts (v1.0.0.0) (#1039) 2026-04-18 15:05:42 +08:00
gstack-codex-probe codex + Apple Silicon hardening wave (v0.18.4.0) (#1056) 2026-04-18 12:30:54 +08:00
gstack-community-dashboard fix: Supabase telemetry security lockdown (v0.11.16.0) (#460) 2026-03-24 15:01:31 -07:00
gstack-config v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-developer-profile feat(v1.9.0.0): gbrain-sync — cross-machine gstack memory (#1151) 2026-04-23 17:54:54 -07:00
gstack-diff-scope feat: Review Army — parallel specialist reviewers for /review (v0.14.3.0) (#692) 2026-03-30 22:07:50 -06:00
gstack-extension feat: headed mode + sidebar agent + Chrome extension (v0.12.0) (#517) 2026-03-26 11:15:24 -06:00
gstack-gbrain-detect v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-gbrain-install v1.12.2.0 fix: /setup-gbrain day-two fixes (MCP scope, version parse, gh repo create order, smoke test) (#1187) 2026-04-24 07:51:46 -07:00
gstack-gbrain-lib.sh v1.12.0.0 feat: /setup-gbrain — coding-agent onboarding for gbrain (#1183) 2026-04-24 01:38:21 -07:00
gstack-gbrain-mcp-verify v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-gbrain-repo-policy v1.12.0.0 feat: /setup-gbrain — coding-agent onboarding for gbrain (#1183) 2026-04-24 01:38:21 -07:00
gstack-gbrain-source-wireup v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-gbrain-supabase-provision v1.12.0.0 feat: /setup-gbrain — coding-agent onboarding for gbrain (#1183) 2026-04-24 01:38:21 -07:00
gstack-gbrain-supabase-verify v1.12.0.0 feat: /setup-gbrain — coding-agent onboarding for gbrain (#1183) 2026-04-24 01:38:21 -07:00
gstack-gbrain-sync.ts v1.33.0.0 feat: /sync-gbrain memory-stage batch-import refactor (D1-D8) + F6/F9 + signal cleanup (#1432) 2026-05-11 18:47:33 -07:00
gstack-global-discover.ts refactor: AI slop reduction with cross-model quality review (v0.16.3.0) (#941) 2026-04-10 17:13:15 -10:00
gstack-jsonl-merge v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-learnings-log v1.34.2.0 fix wave: /codex review on CLI 0.130+, /investigate learnings, /sync-gbrain on Supabase (3 community-reported bugs) (#1478) 2026-05-14 11:11:52 -04:00
gstack-learnings-search v1.33.1.0 fix(learnings): token-OR query + task-shaped retrieval in 3 long skills (#1442) 2026-05-11 19:34:33 -07:00
gstack-memory-ingest.ts v1.33.0.0 feat: /sync-gbrain memory-stage batch-import refactor (D1-D8) + F6/F9 + signal cleanup (#1432) 2026-05-11 18:47:33 -07:00
gstack-model-benchmark feat(v1.3.0.0): open agents learnings + cross-model benchmark skill (#1040) 2026-04-19 17:50:31 +08:00
gstack-next-version v1.11.0.0 feat(ship): workspace-aware version allocation (#1168) 2026-04-23 23:03:27 -07:00
gstack-open-url feat: community wave — 7 fixes, relink, sidebar Write, discoverability (v0.13.5.0) (#641) 2026-03-29 21:43:36 -06:00
gstack-patch-names fix: ship idempotency + skill prefix name patching (v0.14.3.0) (#693) 2026-03-30 22:25:46 -06:00
gstack-paths v1.24.0.0 feat: cross-platform hardening — curated Windows lane + Bun.which resolver + path-portability helper (#1252) 2026-05-01 07:21:28 -07:00
gstack-platform-detect feat: declarative multi-host platform + OpenCode, Slate, Cursor, OpenClaw (v0.15.5.0) (#793) 2026-04-04 15:32:20 -07:00
gstack-pr-title-rewrite.sh v1.23.0.0 feat: always prefix PR titles with v<VERSION> (#1284) 2026-05-01 07:06:37 -07:00
gstack-question-log feat(v1.9.0.0): gbrain-sync — cross-machine gstack memory (#1151) 2026-04-23 17:54:54 -07:00
gstack-question-preference feat: gstack v1 — simpler prompts + real LOC receipts (v1.0.0.0) (#1039) 2026-04-18 15:05:42 +08:00
gstack-relink fix: top-level skill dirs so Claude discovers unprefixed names (#761) 2026-04-02 18:34:00 -07:00
gstack-repo-mode feat: test coverage catalog — shared audit across plan/ship/review (v0.10.1.0) (#259) 2026-03-22 11:28:16 -07:00
gstack-review-log feat(v1.9.0.0): gbrain-sync — cross-machine gstack memory (#1151) 2026-04-23 17:54:54 -07:00
gstack-review-read fix: gstack-slug bash compatibility — source to eval (#354) 2026-03-22 21:02:01 -07:00
gstack-security-dashboard feat(security): ML prompt injection defense for sidebar (v1.4.0.0) (#1089) 2026-04-20 22:18:37 +08:00
gstack-session-update feat: team-friendly gstack install mode (v0.15.7.0) (#809) 2026-04-05 23:49:03 -07:00
gstack-settings-hook feat: Confusion Protocol, Hermes + GBrain hosts, brain-first resolver (v0.18.0.0) (#1005) 2026-04-16 10:41:38 -07:00
gstack-slug fix: gstack-slug produces deterministic slugs across sessions (#897) 2026-04-07 15:42:13 -10:00
gstack-specialist-stats feat: adaptive gating + cross-review dedup for review army (v0.15.2.0) (#760) 2026-04-04 22:46:21 -07:00
gstack-taste-update feat(v1.3.0.0): open agents learnings + cross-model benchmark skill (#1040) 2026-04-19 17:50:31 +08:00
gstack-team-init fix: security wave 3 — 12 fixes, 7 contributors (v0.16.4.0) (#988) 2026-04-13 07:49:37 -10:00
gstack-telemetry-log feat(security): ML prompt injection defense for sidebar (v1.4.0.0) (#1089) 2026-04-20 22:18:37 +08:00
gstack-telemetry-sync fix: community security wave — 8 PRs, 4 contributors (v0.15.13.0) (#847) 2026-04-06 00:47:04 -07:00
gstack-timeline-log v1.27.0.0 feat: /setup-gbrain Path 4 (remote MCP) + brain → artifacts rename (#1351) 2026-05-06 19:37:53 -07:00
gstack-timeline-read feat: Session Intelligence Layer — /checkpoint + /health + context recovery (v0.15.0.0) (#733) 2026-04-01 00:50:42 -06:00
gstack-uninstall feat: team-friendly gstack install mode (v0.15.7.0) (#809) 2026-04-05 23:49:03 -07:00
gstack-update-check v1.34.1.0 fix: gstack-update-check resists stale GitHub raw CDN + adds semver-order guard (#1475) 2026-05-13 13:37:31 -04:00