~cytrogen/gstack

ref: dc0bae82d31bda5f9a5f714a6d43946600c55827 gstack/test/gen-skill-docs.test.ts -rw-r--r-- 67.6 KiB
1bf888d7 — Garry Tan 14 days ago
feat: GitLab support for /retro, /ship, and /document-release (v0.11.20.0) (#508)

* feat: multi-platform BASE_BRANCH_DETECT (GitHub + GitLab + GHE + git-native)

Update the shared BASE_BRANCH_DETECT resolver to support GitHub, GitLab,
GitHub Enterprise, self-hosted GitLab, and a git-native fallback chain.
Platform detection uses remote URL matching plus CLI auth status for
custom domains. Add glab issue create alternative in test failure triage.

Add 7 new test assertions covering GitLab CLI presence, git symbolic-ref
fallback, and platform-specific output in retro and ship generated files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: GitLab support in /retro — use shared BASE_BRANCH_DETECT resolver

Replace retro's custom gh-only default branch detection with the shared
BASE_BRANCH_DETECT resolver (DRY — same as 10 other skills). Update
PR/MR number extraction to match both GitHub #NNN and GitLab !NNN
patterns. Remove hardcoded github.com URL from the personal card footer.
Regenerate all SKILL.md files affected by the resolver update.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: GitLab MR creation in /ship + /document-release

Ship Step 1.5 now checks .gitlab-ci.yml for release workflows alongside
GitHub Actions. Step 8 routes to glab mr create on GitLab repos with
correct flag mapping (-b, -t, -d). Falls back to manual instructions
when no CLI is available. Document-release now reads MR body via
glab mr view -F json and updates via glab mr update on GitLab repos.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: add P2 TODO for land-and-deploy GitLab support

Track the remaining work to support GitLab in /land-and-deploy — MR
merge, CI polling, and deploy workflow detection using glab equivalents.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: adversarial review — GitLab gate, shell safety, MR prefix preservation

Three fixes from adversarial review:
1. land-and-deploy: add GitLab gate after Step 0 — prevents detection/
   execution mismatch where agent detects GitLab but all subsequent
   steps are GitHub-only
2. document-release: use heredoc for glab mr update body to avoid shell
   metacharacter mangling ($, backticks, !) in MR descriptions
3. retro: preserve original #/! prefix in PR/MR number extraction —
   GitLab !42 stays as !42, not incorrectly converted to #42

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: resolve merge conflicts — deduplicate gen-skill-docs resolvers

The merge from main created duplicate RESOLVERS records in gen-skill-docs.ts
(inline functions shadowing the imported module versions). Removed the inline
duplicates so the modular resolvers from scripts/resolvers/ are used.
Also added missing E2E_TIERS entries for plan-completion/verification tests.

* chore: bump version and changelog (v0.11.20.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
aa7daf05 — Garry Tan 14 days ago
fix: Codex description limit + wrong-repo bug (v0.11.19.0) (#471)

* fix: Codex description limit + wrong-repo bug

Move skill routing table from root SKILL.md.tmpl description (1017/1024
chars) to body. Add 900-char warning threshold test to prevent future
creep. Add -C flag to all 14 codex exec calls so Codex always runs in
the correct git root. Fix pre-existing package.json version mismatch.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: Codex description limit + wrong-repo bug

Move skill routing table from root SKILL.md.tmpl description (1017/1024
chars) to body where there's no length limit. Add 900-char warning
threshold test. Add -C flag to all codex exec calls so Codex always
runs in the correct git root directory.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: regenerate SKILL.md files from updated templates

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.11.19.0)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: Codex wrong-repo + routing table to body + 900-char guard (v0.11.19.0)

- Add -C "$(git rev-parse --show-toplevel)" to all 14 codex exec calls
  so Codex always runs in the correct repo (fixes Conductor multi-workspace bug)
- Move skill routing table from description to body in SKILL.md.tmpl
  (description was already shortened on main; routing table was missing from body)
- Add 900-char warning threshold test for Codex descriptions
- Bump version + sync package.json

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
7e0b879f — Garry Tan a month ago
feat: test coverage gate + plan completion audit + auto-verification (v0.11.13.0) (#428)

* feat: test coverage gate + plan completion audit + auto-verification

Three new gates in /ship and /review:
1. Test coverage gate: configurable thresholds (60%/80% default), hard stop
   below minimum with user override
2. Plan completion audit: discovers plan file, extracts actionable items,
   cross-references against diff, gates on NOT DONE items
3. Auto-verification: invokes /qa-only inline with plan's verification
   section, conditional on localhost reachability

Also: coverage warning in /review, plan completion data in /retro,
shared plan file discovery helper (DRY), ship metrics logging.

* chore: regenerate SKILL.md files

* chore: bump version and changelog (v0.11.13.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
dc5e0538 — Garry Tan a month ago
feat: worktree isolation for E2E tests + infrastructure elegance (v0.11.12.0) (#425)

* refactor: extract gen-skill-docs into modular resolver architecture

Break the 3000-line monolith into 10 domain modules under scripts/resolvers/:
types, constants, preamble, utility, browse, design, testing, review,
codex-helpers, and index. Each module owns one domain of template generation.

The preamble module introduces a 4-tier composition system (T1-T4) so skills
only pay for the preamble sections they actually need, reducing token usage
for lightweight skills by ~40%.

Adds a token budget dashboard that prints after every generation run showing
per-skill and total token counts.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: tiered preamble — skills only pay for what they use

Tag all 23 templates with preamble-tier (T1-T4). Lightweight skills
like /browse and /benchmark get a minimal preamble (~40% fewer tokens),
while review skills get the full stack. Regenerate all SKILL.md files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: migrate eval storage to project-scoped paths

Move eval results and E2E run artifacts from ~/.gstack-dev/evals/ to
~/.gstack/projects/$SLUG/evals/ so each project's eval history lives
alongside its other gstack data. Falls back to legacy path if slug
detection fails.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: sync package.json version with VERSION after merge

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add WorktreeManager for isolated test environments

Reusable platform module (lib/worktree.ts) that creates git worktrees
for test isolation and harvests useful changes as patches. Includes
SHA-256 dedup, original SHA tracking for committed change detection,
and automatic gitignored artifact copying (.agents/, browse/dist/).

12 unit tests covering lifecycle, harvest, dedup, and error handling.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: integrate worktree isolation into E2E test infrastructure

Add createTestWorktree(), harvestAndCleanup(), and describeWithWorktree()
helpers to e2e-helpers.ts. Add harvest field to EvalTestEntry for
eval-store integration. Register lib/worktree.ts as a global touchfile.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: run Gemini and Codex E2E tests in worktrees

Switch both test suites from cwd: ROOT to worktree isolation.
Gemini (--yolo) no longer pollutes the working tree. Codex
(read-only) gets worktree for consistency. Useful changes are
harvested as patches for cherry-picking.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: skip symlinks in copyDirSync to prevent infinite recursion

Adversarial review caught that .claude/skills/gstack may be a symlink
back to the repo root, causing copyDirSync to recurse infinitely
when copying gitignored artifacts into worktrees.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: bump version and changelog (v0.11.12.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: relax session-awareness assertion to accept structured options

The LLM consistently presents well-formatted A/B choices with pros/cons
but doesn't always use the exact string "RECOMMENDATION". Accept
case-insensitive "recommend", "option a", "which do you want", or
"which approach" as equivalent signals of a structured recommendation.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ffd9ab29 — Garry Tan a month ago
fix: enforce Codex 1024-char description limit + auto-heal stale installs (v0.11.9.0) (#391)

* fix: enforce 1024-char Codex description limit + auto-heal stale installs

Build-time guard in gen-skill-docs.ts throws if any Codex description
exceeds 1024 chars. Setup always regenerates .agents/ to prevent stale
files. One-time migration in gstack-update-check deletes oversized
SKILL.md files so they get regenerated on next setup/upgrade.

* chore: bump version and changelog (v0.11.9.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
8a4afd86 — Garry Tan a month ago
fix: zsh glob compatibility in skill preamble (v0.11.7.0) (#386)

* fix(preamble): make .pending-* glob pattern zsh-compatible (fixes #313)

**Problem:**
When running gstack skills in zsh, users see this error:
  (eval):22: no matches found: /Users/.../.gstack/analytics/.pending-*

**Root Cause:**
The Preamble code in gen-skill-docs.ts (line 167) contains:
  for _PF in ~/.gstack/analytics/.pending-*; do ...

In zsh, glob patterns that don't match any files cause an error:
  'no matches found: pattern'

In bash, the loop simply iterates zero times. This breaks all gstack
skills for zsh users (common on macOS).

**Solution:**
Check if any .pending-* files exist BEFORE attempting the for loop:
  [ -n "$(ls ~/.gstack/analytics/.pending-* 2>/dev/null)" ] && for ...

This approach:
- ✅ Works in both bash and zsh
- ✅ Silently skips the loop when no pending files exist (normal case)
- ✅ Executes the loop when pending files are present
- ✅ Uses ls with error suppression (2>/dev/null) for portability

**Testing:**
- ✅ No pending files: loop skipped, no error
- ✅ Pending files exist: loop runs normally
- ✅ Compatible with bash and zsh
- ✅ TypeScript syntax check passes

**Impact:**
Fixes all gstack skills for zsh users (macOS default shell).

Fixes #313

* test: add zsh glob safety test + regenerate SKILL.md files

Adds a test verifying the .pending-* glob in preamble is guarded by
an ls check (zsh-compatible). Regenerates all SKILL.md files to
propagate the fix from the previous commit.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: regenerate SKILL.md files after merge with main

New skills from main (benchmark, autoplan, canary, cso, land-and-deploy,
setup-deploy) now include the zsh-compatible .pending-* glob guard.

* fix: use find instead of ls for zsh glob safety

Codex adversarial review caught that $(ls .pending-* 2>/dev/null) still
triggers zsh NOMATCH error because the shell expands the glob before ls
runs. Using find avoids shell glob expansion entirely.

* chore: bump version and changelog (v0.11.7.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: update codex agent skill descriptions

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Hiten Shah <hnshah@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
0bff8d66 — Malik Salim a month ago
fix: add codex skill metadata for gstack skills (#339)
faff8a2f — Garry Tan a month ago
fix: let /review satisfy ship readiness gate (#387)

* fix: let /review satisfy ship readiness gate (#280)

- Add Step 5.8 to /review: persist review outcome to review log
- Update shared REVIEW_DASHBOARD resolver: accept both `review` and
  `plan-eng-review` as valid Eng Review sources
- Update ship abort text to mention both review options
- Add 4 validation tests for persistence, propagation, and abort text

Based on PR #338 by @malikrohail. DRY improvement per eng review:
updated shared resolver instead of creating duplicate.

Refs #280.

* chore: bump version and changelog (v0.11.7.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
9eb74deb — Garry Tan a month ago
feat: inline /office-hours — no more "another window" (v0.11.3.1) (#352)

* feat: inline /office-hours invocation — no more "another window"

BENEFITS_FROM now uses read-and-follow pattern (same as /autoplan) to run
/office-hours inline. Removes handoff note save infrastructure from
plan-ceo-review template. Keeps handoff note check for backward compat.

* chore: bump version and changelog (v0.11.3.1)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
5aee6db7 — Garry Tan a month ago
feat: Codex second opinion in /office-hours (v0.11.4.0) (#353)

* feat: add Codex second opinion to /office-hours (Phase 3.5)

New generateCodexSecondOpinion resolver that adds an opt-in cross-model
cold read between premise challenge and alternatives generation.
Codex independently reviews the session's problem statement, answers,
and premises without seeing Claude's reasoning.

Includes: temp file prompt assembly (shell injection safe), two mode-
specific prompt variants (startup/builder), cross-model synthesis,
premise revision check, and 7 unit tests.

* chore: regenerate office-hours SKILL.md files

* chore: bump version and changelog (v0.11.4.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
4cd4d11c — Garry Tan a month ago
feat: design outside voices — cross-model design critique (v0.11.3.0) (#347)

* feat(gen-skill-docs): add design outside voices + hard rules resolvers

Add generateDesignOutsideVoices() — parallel Codex + Claude subagent
dispatch for cross-model design critique with litmus scorecard synthesis.
Branches per skillName (plan-design-review, design-review, design-consultation)
with task-specific reasoning effort (high for analytical, medium for creative).

Add generateDesignHardRules() — OpenAI Frontend Skill hard rules + gstack
AI slop blacklist unified into one shared block with classifier step
(landing page vs app UI vs hybrid).

Extract AI_SLOP_BLACKLIST constant from inline prose in generateDesignMethodology()
for DRY. Extend generateDesignReviewLite() with lightweight Codex block.
Extend generateDesignSketch() with outside voices opt-in after wireframe.

Source: OpenAI "Designing Delightful Frontends with GPT-5.4" (Mar 2026)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat(design skills): add outside voices + hard rules to all design templates

Insert {{DESIGN_OUTSIDE_VOICES}} in plan-design-review (between Step 0D
and Pass 1), design-review (between Phase 6 and Phase 7), and
design-consultation (between Phase 2 and Phase 3).

Insert {{DESIGN_HARD_RULES}} in plan-design-review Pass 4 and design-review
Phase 3 checklist.

DESIGN_REVIEW_LITE in /ship and /review now includes a Codex design voice
block with litmus checks.

DESIGN_SKETCH in /office-hours now includes outside voices opt-in after
wireframe approval.

Regenerated all SKILL.md files (both Claude and Codex hosts).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: add resolver tests + touchfiles for design outside voices

Add 18 test cases across 4 new describe blocks:
- DESIGN_OUTSIDE_VOICES: host guard, skillName branching, reasoning effort
- DESIGN_HARD_RULES: classifier, 3 rule sets, slop blacklist, OpenAI criteria
- DESIGN_SKETCH extended: outside voices step, original wireframe preserved
- DESIGN_REVIEW_LITE extended: Codex block, codex host exclusion

Update touchfiles: add scripts/gen-skill-docs.ts to design skill E2E
test dependencies for accurate diff-based test selection.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.11.3.0)

Design outside voices — parallel Codex + Claude subagent for cross-model
design critique with litmus scorecard synthesis. OpenAI hard rules + gstack
slop blacklist unified. Classifier for landing page vs app UI.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: generate .agents/ on demand in tests (not checked in since v0.11.2.0)

.agents/ is gitignored since v0.11.2.0 — tests that read Codex-host
SKILL.md files now generate them on demand via `bun run gen-skill-docs.ts
--host codex` before reading. Fixes test failures on fresh clones.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
b7a3bf10 — Garry Tan a month ago
fix: Codex compatibility — 1024-char cap, duplicate skills, repo-local installs, kiro support (v0.11.2.0) (#346)

* fix: cap gstack skill descriptions for codex (#251)

Compresses SKILL.md.tmpl root description to <1024 chars (Codex token limit).
Adds description-length validation test. Includes /autoplan in compressed
skill list (added since PR was branched).

Co-authored-by: cweill <cweill@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: skip sidecar dir in Codex skill linking (#269)

Adds guard to skip .agents/skills/gstack in link_codex_skill_dirs() —
it's a runtime asset sidecar, not a standalone skill. Prevents duplicate
skill discovery and symlink overwriting.

Fixes #261

Co-authored-by: mvanhorn <mvanhorn@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: generate .agents directory at setup time instead of shipping duplicates (#308)

Removes 14K+ lines of committed generated Codex skill files from git.
.agents/ is now gitignored and generated at setup time via
`bun run gen:skill-docs --host codex`. Updates CI workflow to validate
generation instead of checking committed file freshness.

Co-authored-by: cskwork <cskwork@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: avoid duplicate Codex skill discovery (#236)

Adds migrate_direct_codex_install() to move old direct installs from
~/.codex/skills/gstack to ~/.gstack/repos/gstack. Adds
create_codex_runtime_root() to expose only runtime assets (bin/, browse/,
review files) via symlinks instead of symlinking the entire repo.

Fixes #235

Co-authored-by: shichangs <shichangs@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: support repo-local Codex installs (#317)

Changes gen-skill-docs.ts to use dynamic $GSTACK_ROOT/$GSTACK_BIN/$GSTACK_BROWSE
variables in generated Codex preambles instead of hardcoded ~/.codex/ paths.
Renames GSTACK_DIR → SOURCE_GSTACK_DIR/INSTALL_GSTACK_DIR throughout setup for
clarity. Supports both global (~/.codex/skills/) and repo-local (.agents/skills/)
Codex installs.

Co-authored-by: pengwk <pengwk@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add --host kiro support to setup script (#309)

Adds Kiro CLI as a supported agent platform. Setup detects kiro-cli,
copies+sed-rewrites SKILL.md paths from Codex/Claude to Kiro format,
and symlinks runtime assets (bin/, browse/).

Co-authored-by: AnshulDesai <AnshulDesai@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: add sidecar skip, GSTACK_ROOT, and kiro coverage (T1-T3)

Adds 3 tests identified during CEO/Eng review:
- T1: link_codex_skill_dirs() contains sidecar skip guard
- T2: generated Codex preambles use dynamic $GSTACK_ROOT paths
- T3: setup supports --host kiro with INSTALL_KIRO and sed rewrites

Also fixes existing test to expect kiro in --host case statement.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: review fixes — ETHOS.md, runtime root, repo-local guard, kiro assets, upgrade paths

Paranoid 4-pass review found 7 issues, all fixed:
- Add ETHOS.md to create_codex_runtime_root
- Clean old real dirs (not just symlinks) on upgrade
- Skip runtime root for repo-local installs (prevent self-referential symlinks)
- Add review/, ETHOS.md, gstack-upgrade/ to Kiro install
- Update gstack-upgrade to detect ~/.gstack/repos/ and .agents/skills/
- Guard --host without value from silent exit
- Fix Kiro sed patterns + timeout instruction in gen-skill-docs.ts

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.11.2.0)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: remove last tracked .agents/ file from git index

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: cweill <cweill@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: mvanhorn <mvanhorn@users.noreply.github.com>
Co-authored-by: cskwork <cskwork@users.noreply.github.com>
Co-authored-by: shichangs <shichangs@users.noreply.github.com>
Co-authored-by: pengwk <pengwk@users.noreply.github.com>
Co-authored-by: AnshulDesai <AnshulDesai@users.noreply.github.com>
264c1ca2 — Garry Tan a month ago
feat: plan files always show review status (v0.11.1.1) (#345)

* feat: plan files always show review status via preamble footer

Add Plan Status Footer to generateCompletionStatus() in the preamble.
When in plan mode before ExitPlanMode, Claude writes a GSTACK REVIEW
REPORT section to the plan file — either populated from review logs
or a "NO REVIEWS YET" placeholder. Skips if a review skill already
wrote a richer report.

* chore: bump version and changelog (v0.11.1.1)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
7ff0f84b — Garry Tan a month ago
feat: test coverage catalog — shared audit across plan/ship/review (v0.10.1.0) (#259)

* refactor: extract {{TEST_COVERAGE_AUDIT}} shared resolver

DRY extraction of the test coverage audit methodology into a shared
generator function with three explicit placeholders:
- TEST_COVERAGE_AUDIT_PLAN (plan-eng-review)
- TEST_COVERAGE_AUDIT_SHIP (ship)
- TEST_COVERAGE_AUDIT_REVIEW (review)

Shared across all modes: codepath tracing, ASCII diagram format,
quality scoring rubric, E2E test decision matrix, regression rule,
and test framework detection via CLAUDE.md.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor: plan-eng-review uses shared test coverage audit

Replace the thin 6-line Section 3 test review with the full shared
methodology via {{TEST_COVERAGE_AUDIT_PLAN}}. Plan mode now:
- Traces every codepath with full ASCII diagrams
- Adds missing tests to the plan (not just "check for tests")
- Writes test plan artifact for /qa consumption
- Includes E2E/eval recommendations and regression detection

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* refactor: ship uses shared test coverage audit

Replace 135 lines of inline Step 3.4 methodology with
{{TEST_COVERAGE_AUDIT_SHIP}}. Functionally identical output plus:
- E2E test decision matrix (marks paths needing E2E vs unit)
- Eval recommendations for LLM prompt changes
- Regression detection iron rule
- Test framework detection via CLAUDE.md first
- Test plan artifact for /qa consumption

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: /review Step 4.75 test coverage diagram

Add codepath tracing to the pre-landing review via
{{TEST_COVERAGE_AUDIT_REVIEW}}. Review mode:
- Produces ASCII coverage diagram (same methodology as plan/ship)
- Generates tests for gaps via Fix-First (ASK user)
- Subsumes Pass 2 "Test Gaps" checklist category
- Gaps are INFORMATIONAL findings

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: mode differentiation + regression guard for coverage audit

10 new tests verifying the three TEST_COVERAGE_AUDIT placeholders:
- All modes share: codepath tracing, E2E matrix, regression rule
- Plan mode: adds to plan + artifact, no ship-specific content
- Ship mode: auto-generates + before/after count + coverage summary
- Review mode: Fix-First ASK + INFORMATIONAL, no artifact
- Regression guard: ship SKILL.md preserves all key phrases

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: extract shared coverage audit fixture + review E2E

- Extract billing.ts fixture into coverage-audit-fixture.ts (DRY)
- Refactor ship-coverage-audit E2E to use shared fixture
- Add review-coverage-audit E2E for Step 4.75
- Update touchfiles: both E2Es depend on shared fixture

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: strengthen E2E assertions for coverage audit tests

The coverage audit E2E tests (ship + review) were only asserting
exitReason === 'success' and readCalls > 0 — they passed even
if the agent produced no coverage diagram. Add assertion that
the output contains either GAP or TESTED markers.

Found during /review.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: plan mode traces the plan, not the git diff

Codex adversarial review caught that plan-eng-review was inheriting
"git diff origin/<base>...HEAD" from the shared resolver, but plan mode
reviews a plan document, not a code diff. Plan mode now says:
"Trace every codepath in the plan" and "Read the plan document."

Ship and review modes keep the git diff instruction.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.9.5.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: test coverage catalog + failure triage (merged branches) (#285)

* feat: add bin/gstack-repo-mode — solo vs collaborative detection with caching

Detects whether a repo is solo-dev (one person does 80%+ of recent commits)
or collaborative. Uses 90-day git shortlog window with 7-day cache in
~/.gstack/projects/{SLUG}/repo-mode.json. Config override via
`gstack-config set repo_mode solo|collaborative` takes precedence over
the heuristic. Minimum 5 commits required to classify (otherwise unknown).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: test failure ownership triage — see something say something

Adds two new preamble sections to all gstack skills:
- Repo Ownership Mode: explains solo vs collaborative behavior
- See Something, Say Something: proactive issue flagging principle

Adds {{TEST_FAILURE_TRIAGE}} template variable (opt-in, used by /ship):
- Classifies test failures as in-branch vs pre-existing
- Solo mode defaults to "investigate and fix now"
- Collaborative mode offers "blame + assign GitHub issue" option
- Also offers P0 TODO and skip options

/ship Step 3 now triages test failures instead of hard-stopping on all
failures. In-branch failures still block shipping. Pre-existing failures
get user-directed triage based on repo mode.

Adds P2 TODO for gstack notes system (deferred lightweight reminder).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: regenerate SKILL.md files for Claude and Codex hosts

All 22 Claude skills and 21 Codex skills regenerated with new preamble
sections (Repo Ownership Mode, See Something Say Something) and
{{TEST_FAILURE_TRIAGE}} resolved in ship/SKILL.md.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: validate repo mode values to prevent shell injection

Codex adversarial review found that unvalidated config/cache values
could be injected into shell via source <(gstack-repo-mode). Added
validate_mode() that only allows solo|collaborative|unknown — anything
else becomes "unknown". Prevents persistent code execution through
malicious config.yaml or tampered cache JSON.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: shell injection via branch names + feature-branch sampling bias

Codex code review found two issues:

P1: eval $(gstack-slug) in gstack-repo-mode executes branch names as
shell. Branch names like foo$(touch${IFS}pwned) are valid git refs and
would execute arbitrary commands. Fix: compute SLUG directly with sed
instead of eval'ing gstack-slug output.

P2: git shortlog HEAD only sees current branch history. On feature
branches that haven't merged main recently, other contributors disappear
from the sample. Fix: use git shortlog on the default branch
(origin/main) instead of HEAD.

Also improved blame lookup in collaborative triage to check both the
test file and the production code it covers.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: broaden codex-host stripping test to accommodate triage section

"Investigate and fix" now appears in TEST_FAILURE_TRIAGE (not just the
Codex review step). Use CODEX_REVIEWS config string as a more specific
marker for detecting the Codex review step in Codex-hosted skills.

* fix: replace template placeholder in TODOS.md with readable text

{{TEST_FAILURE_TRIAGE}} is template syntax but TODOS.md is not processed
by gen-skill-docs — replaced with human-readable reference.

* chore: bump version and changelog (v0.9.5.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* docs: add bin/ directory to project structure in CLAUDE.md

* test: add triage resolver unit tests, plan-eng coverage audit E2E, and triage E2E

- TEST_FAILURE_TRIAGE resolver: 6 unit tests verifying all triage steps (T1-T4),
  REPO_MODE branching, and safety default for ambiguous failures
- plan-eng-coverage-audit E2E: tests /plan-eng-review coverage audit codepath
  (gap identified during eng review — existed on neither branch)
- ship-triage E2E: planted-bug fixture with in-branch (truncate null) and
  pre-existing (divide-by-zero) failures; verifies correct classification
- Touchfile entries for diff-based test selection

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: regenerate stale Codex SKILL.md for retro

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: gstack-repo-mode handles repos without origin remote

Split `git remote get-url origin` into a separate variable with `|| true`
so the script doesn't crash under `set -euo pipefail` in local-only repos.
Falls back to REPO_MODE=unknown gracefully.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: REPO_MODE defaults to unknown when helper emits nothing

Changed preamble from `source <(...) || REPO_MODE=unknown` (which doesn't
catch empty output) to `source <(...) || true` followed by
`REPO_MODE=${REPO_MODE:-unknown}`. Regenerated all SKILL.md files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: triage E2E runs both test files in subprocesses

math.test.js called process.exit(1) which killed the runner before
string.test.js could execute. Changed test runner to use child_process
so each test runs independently and both failure classes are exercised.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: gstack-repo-mode handles repos without origin remote

Fall back through origin/main → origin/master → HEAD when
git symbolic-ref refs/remotes/origin/HEAD is not set. Prevents
shortlog crash in repos where origin/HEAD isn't configured.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: triage E2E runs both test files in subprocesses

Add assertions verifying both math.test.js (pre-existing failure) and
string.test.js (in-branch failure) actually executed during triage.
Prevents false passes where only one failure class is exercised.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: REPO_MODE defaults to unknown when helper emits nothing

- Remove head -20 truncation that biased solo classification by
  dropping low-volume contributors from the denominator
- Use atomic write (mktemp + mv) for cache to prevent concurrent
  preamble reads from seeing partial JSON

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* docs: add test coverage catalog to CHANGELOG + update project structure

- CHANGELOG: add 6 entries for coverage audit, review Step 4.75, E2E
  recommendations, regression iron rule, failure triage, repo-mode fix
- CLAUDE.md: add missing skill directories (autoplan, benchmark, canary,
  codex, land-and-deploy, setup-deploy) to project structure

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.10.1.0)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* docs: CHANGELOG rules — branch-scoped versions, never fold into old entries

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
8321115a — Garry Tan a month ago
feat: plan file review report + enriched JSONL logging (v0.9.7.0) (#303)

* feat: plan file review report — markdown table appended to plan files

Adds {{PLAN_FILE_REVIEW_REPORT}} template resolver that instructs review
skills to write a structured markdown table (with Trigger/Why/Status/Findings
columns) to the plan file itself, so review status is visible to anyone
reading the plan — not just in conversation output.

Integrated into plan-ceo-review, plan-eng-review, plan-design-review, and
codex skill templates.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: enrich JSONL review logs for accurate plan file report

CEO reviews now log scope_proposed/accepted/deferred counts,
eng reviews log total issues_found, design reviews log initial_score
for before→after tracking, and codex reviews log findings_fixed.

Report generator references these fields directly instead of
requiring agents to reconstruct from partial data. Also fixes
footer replacement to handle mid-file sections robustly.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.9.7.0)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
9811ed37 — Garry Tan a month ago
feat: default codex reviews in /ship and /review (v0.9.4.0) (#256)

* feat: default codex reviews in /ship and /review with xhigh reasoning

Codex code reviews are now opt-in-once-then-always-on via a one-time
adoption prompt. When enabled, both review + adversarial run automatically
on every /ship and /review — no more choosing between them.

Key changes:
- New {{CODEX_REVIEW_STEP}} resolver centralizes Codex review logic (DRY)
- Three-state config: enabled/not-set/disabled via gstack-config
- P1 findings default to "Investigate and fix" instead of "Ship anyway"
- All reasoning bumped to xhigh (review, adversarial, consult)
- Codex review step stripped from codex-host variants (no self-invocation)
- Ship "Never ask" rule updated to accurately list quality-gate stops
- Error handling for auth, timeout, empty response (all non-blocking)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: update touchfiles test for plan-ceo-review-benefits dependency

The merge from main added plan-ceo-review-benefits to E2E_TOUCHFILES,
which means plan-ceo-review/SKILL.md now selects 3 tests, not 2.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: default codex reviews in /ship and /review (v0.9.4.0)

Codex code reviews now run automatically — both review + adversarial
challenge — with a one-time opt-in prompt for new users. All modes use
xhigh reasoning. Codex-host builds strip the step to prevent recursion.

Fixes from Codex review: TMPERR properly defined, stderr captured for
both review and adversarial, error handling before log persist, commit
hash included in review log for staleness tracking.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
ae2d8410 — Garry Tan a month ago
feat: adversarial spec review loop + skill chaining (v0.9.1.0) (#249)

* feat: add {{SPEC_REVIEW_LOOP}}, {{DESIGN_SKETCH}}, benefits-from resolvers

Three new resolvers in gen-skill-docs.ts:

- {{SPEC_REVIEW_LOOP}}: adversarial subagent reviews documents on 5
  dimensions (completeness, consistency, clarity, scope, feasibility)
  with convergence guard, quality score, and JSONL metrics
- {{DESIGN_SKETCH}}: generates rough HTML wireframes for UI ideas using
  DESIGN.md constraints and design principles, renders via $B
- {{BENEFITS_FROM}}: parses benefits-from frontmatter and generates
  skill chaining offer prose (one-hop-max, never blocks)

Also extends TemplateContext with benefitsFrom field and adds inline
YAML frontmatter parsing for the new field.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: /office-hours spec review loop + visual sketch phases

- Phase 4.5 ({{DESIGN_SKETCH}}): for UI ideas, generates rough HTML
  wireframe using design principles from {{DESIGN_METHODOLOGY}} and
  DESIGN.md, renders via $B, presents screenshot for iteration
- Phase 5.5 ({{SPEC_REVIEW_LOOP}}): adversarial subagent reviews the
  design doc before user sees it — catches gaps in completeness,
  consistency, clarity, scope, and feasibility
- Adds {{BROWSE_SETUP}} for $B availability in sketch phase

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: skill chaining — plan reviews offer /office-hours

- plan-ceo-review: benefits-from office-hours, offers /office-hours when
  no design doc found, mid-session detection when user seems lost,
  spec review loop on CEO plan documents
- plan-eng-review: benefits-from office-hours, offers /office-hours when
  no design doc found
- One-hop-max chaining: never blocks, max one offer per session

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: add validation + E2E tests for spec review, sketch, benefits-from

Unit tests (32 new assertions):
- SPEC_REVIEW_LOOP: 5 dimensions, Agent dispatch, 3 iterations, quality
  score, metrics path, convergence guard, graceful failure
- DESIGN_SKETCH: DESIGN.md awareness, wireframe, $B goto/screenshot,
  rough aesthetic, skip conditions
- BENEFITS_FROM: prerequisite offer in CEO + eng review, graceful
  decline, skills without benefits-from don't get offer
- office-hours structure: spec review loop, adversarial dimensions,
  visual sketch section

E2E tests (2 new):
- office-hours-spec-review: verifies agent understands the spec review
  loop from SKILL.md
- plan-ceo-review-benefits: verifies agent understands the skill
  chaining offer

Touchfiles updated for diff-based test selection.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.9.1.0)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
91bea066 — Garry Tan a month ago
fix: plan mode exception for review log + telemetry writes (v0.9.0.1) (#234)

* fix: plan mode exception for review log + telemetry writes

Add explicit plan-mode exception notes to review log sections in all
3 plan review skill templates and the telemetry section in gen-skill-docs.ts.
When Claude runs in plan mode, it self-censors bash writes — but review
logging and telemetry write to ~/.gstack/ (user metadata, not project
files). The preamble already writes to the same directory successfully.
The exception note gives Claude a reasoning chain: safety argument,
precedent, and consequence of skipping.

* chore: regenerate Codex/agents SKILL.md files with plan-mode exception

* chore: bump version and changelog (v0.9.0.1)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: community-first telemetry opt-in with anonymous fallback

Default opt-in is now "Help gstack get better!" (community mode with
stable device ID). If declined, offers anonymous mode as a softer
alternative before fully off.

* chore: regenerate SKILL.md files with community-first telemetry prompt

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
8ddfab23 — Garry Tan a month ago
feat: multi-agent support — gstack works on Codex, Gemini CLI, and Cursor (v0.9.0) (#226)

* refactor: host-aware gen-skill-docs + --host codex generation

Refactor gen-skill-docs.ts for multi-agent support:
- Add Host type, HostPaths interface, HOST_PATHS config
- Decompose generatePreamble() into 7 composable sub-functions
- Replace all hardcoded .claude/skills/gstack paths with ctx.paths
- Replace static findTemplates() list with dynamic filesystem scan
- Add --host codex|agents flag (aliases, same output)
- Add processTemplate host routing to .agents/skills/gstack-*/
- Add codexSkillName() with double-prefix prevention
- Add transformFrontmatter() — keeps only name + description for Codex
- Add extractHookSafetyProse() — converts hooks to inline advisory
- Add body text path rewriting for remaining hardcoded paths
- Exclude /codex skill from Codex generation (self-referential)

Claude output is unchanged (verified via --dry-run).
SKILL.md is an open standard: .agents/skills/ works on Codex, Gemini CLI, and Cursor.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: generate Codex/Gemini/Cursor skills into .agents/skills/

Generated 21 skill files for the open SKILL.md standard:
- Output: .agents/skills/gstack-*/SKILL.md (one per skill)
- Frontmatter: name + description only (no allowed-tools/version)
- No .claude/skills/ paths in any generated file
- /codex skill excluded (Claude wrapper, self-referential on Codex)
- Hook skills (careful/freeze/guard) get inline safety prose
- Build script generates both hosts: bun run build

Supported agents (all read .agents/skills/):
- Codex CLI
- Gemini CLI
- Cursor

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: dual-host setup + find-browse for Codex/Gemini/Cursor

- setup: add --host codex|claude|auto flag, install to ~/.codex/skills/
  when targeting Codex, auto-detect installed agents
- find-browse: priority chain .codex > .agents > .claude (both
  workspace-local and global)
- dev-setup/teardown: create .agents/skills/gstack symlinks for dev mode

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: Codex generation tests + CI + docs for multi-agent support

Tests (28 new):
- Codex output path routing, frontmatter validation (name+description only)
- No .claude/skills/ path leaks in Codex output (regression guard)
- /codex skill exclusion, hook→prose conversion, multiline YAML
- --host agents alias, dynamic template discovery
- Codex skill validation + $B command validation
- find-browse priority chain verification
- Replace static ALL_SKILLS list with dynamic filesystem scan

CI:
- Add Codex freshness check to skill-docs workflow

Docs:
- AGENTS.md: Codex-facing project instructions
- README: multi-agent installation section
- CONTRIBUTING: dual-host development workflow
- CHANGELOG: v0.9.0 multi-agent support entry

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: Codex E2E test harness — verify skills work on Codex CLI

New test infrastructure:
- CodexSessionRunner: spawns codex exec, parses JSONL stream, returns
  structured results (output, reasoning, toolCalls, tokens)
- JSONL parser ported from Python (codex/SKILL.md.tmpl) to TypeScript
- Temp HOME skill installation for Codex discovery testing

E2E tests (gated behind EVALS=1 + codex + OPENAI_API_KEY):
- codex-discover-skill: installs skill, verifies Codex finds it
- codex-review-findings: runs gstack-review via Codex, validates output

Integrates with existing eval infrastructure:
- Diff-based test selection via touchfiles
- Eval persistence via EvalCollector
- bun run test:codex / test:codex:all convenience scripts

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: bump VERSION to 0.9.0 to match CHANGELOG

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: Codex sidecar paths + setup installs generated skills

Two bugs found by Codex adversarial review:

1. Sidecar path mismatch: generated Codex skills referenced
   .agents/skills/gstack-review/checklist.md but setup creates
   sidecars at .agents/skills/gstack/review/. Fixed path rewriter
   to emit .agents/skills/gstack/review/ (matching setup layout).

2. Setup installed Claude-format source dirs for Codex global
   install instead of the generated Codex-format skills. Split
   link_skill_dirs into link_claude_skill_dirs (source dirs for
   Claude) and link_codex_skill_dirs (generated .agents/skills/
   gstack-* dirs for Codex).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* test: comprehensive Codex path rewriting + setup install tests

17 new tests covering:
- Sidecar path rewriting: .claude/skills/review → .agents/skills/gstack/review/
  (catches the bug where checklist.md was unreachable at gstack-review/)
- All 4 path rewrite rules tested individually across all skills
- Greptile triage sidecar path correctness
- Ship skill sidecar paths for pre-landing review
- Claude output regression guard: zero Codex paths in any Claude skill
- Setup script validation: separate link functions for Claude vs Codex,
  link_codex_skill_dirs reads from .agents/skills/, create_agents_sidecar
  links runtime assets (bin, browse, review, qa)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: regenerate Codex skills after investigate rename merge

Remove stale gstack-debug, add gstack-investigate, regenerate all
Codex skills to pick up changes merged from main (investigate rename,
platform-agnostic templates, review helpers).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: Codex E2E uses ~/.codex/ auth, not OPENAI_API_KEY

- Remove OPENAI_API_KEY gate from test prerequisites
- Copy real ~/.codex/ auth config into temp HOME so codex can authenticate
- Increase review test timeout to 540s (codex does thorough 60+ tool call reviews)
- Document in CLAUDE.md that Codex uses its own auth config

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3b22fc39 — Garry Tan a month ago
feat: opt-in usage telemetry + community intelligence platform (v0.8.6) (#210)

* feat: add gstack-telemetry-log and gstack-analytics scripts

Local telemetry infrastructure for gstack usage tracking.
gstack-telemetry-log appends JSONL events with skill name, duration,
outcome, session ID, and platform info. Supports off/anonymous/community
privacy tiers. gstack-analytics renders a personal usage dashboard
from local data.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add telemetry preamble injection + opt-in prompt + epilogue

Extends generatePreamble() with telemetry start block (config read,
timer, session ID, .pending marker), opt-in prompt (gated by
.telemetry-prompted), and epilogue instructions for Claude to log
events after skill completion. Adds 5 telemetry tests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: regenerate all SKILL.md files with telemetry blocks

Automated regeneration from gen-skill-docs.ts changes. All skills
now include telemetry start block, opt-in prompt, and epilogue.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add Supabase schema, edge functions, and SQL views

Telemetry backend infrastructure: telemetry_events table with RLS
(insert-only), installations table for retention tracking,
update_checks for install pings. Edge functions for update-check
(version + ping), telemetry-ingest (batch insert), and
community-pulse (weekly active count). SQL views for crash
clustering and skill co-occurrence sequences.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: add telemetry-sync, community-dashboard, and integration tests

gstack-telemetry-sync: fire-and-forget JSONL → Supabase sync with
privacy tier field stripping, batch limits, and cursor tracking.
gstack-community-dashboard: CLI tool querying Supabase for skill
popularity, crash clusters, and version distribution.
19 integration tests covering all telemetry scripts.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: session-specific .pending markers + crash_clusters view fix

Addresses Codex review findings:
- .pending race condition: use .pending-$SESSION_ID instead of
  shared .pending file to prevent concurrent session interference
- crash_clusters view: add total_occurrences and anonymous_occurrences
  columns since anonymous tier has no installation_id
- Added test: own session pending marker is not finalized

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: dual-attempt update check with Supabase install ping

Fires a parallel background curl to Supabase during the slow-path
version fetch. Logs upgrade_prompted event only on fresh fetches
(not cached replays) to avoid overcounting. GitHub remains the
primary version source — Supabase ping is fire-and-forget.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: integrate telemetry usage stats into /retro output

Retro now reads ~/.gstack/analytics/skill-usage.jsonl and includes
gstack usage metrics (skill run counts, top skills, success rate)
in the weekly retrospective output.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: move 'Skill usage telemetry' to Completed in TODOS.md

Implemented in this branch: local JSONL logging, opt-in prompt,
privacy tiers, Supabase backend, community dashboard, /retro
integration.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* feat: wire Supabase credentials and expose tables via Data API

Add supabase/config.sh with project URL and publishable key (safe to
commit — RLS restricts to INSERT only). Update telemetry-sync,
community-dashboard, and update-check to source the config and
include proper auth headers for the Supabase REST API.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add SELECT RLS policies to migration for community dashboard reads

All telemetry data is anonymous (no PII), so public reads via the
publishable key are safe. Needed for the community dashboard to
query skill popularity, crash clusters, and version distribution.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: bump version and changelog (v0.8.6)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: analytics backward-compatible with old JSONL format

Handle old-format events (no event_type field) alongside new format.
Skip hook_fire events. Fix grep -c whitespace issues and unbound
variable errors.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: map JSONL field names to Postgres columns in telemetry-sync

Local JSONL uses short names (v, ts, sessions) but the Supabase
table expects full names (schema_version, event_timestamp,
concurrent_sessions). Add sed mapping during field stripping.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: address Codex adversarial findings — cursor, opt-out, queries

- Sync cursor now advances on HTTP 2xx (not grep for "inserted")
- Update-check respects telemetry opt-out before pinging Supabase
- Dashboard queries use correct view column names (total_occurrences)
- Sync strips old-format "repo" field to prevent privacy leak

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* docs: add Privacy & Telemetry section to README

Transparent disclosure of what telemetry collects, what it never sends,
how to opt out, and a link to the schema so users can verify.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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