Adds universal operational learning capture to the preamble completion protocol.
At the end of every skill session, the agent reflects on CLI failures, wrong
approaches, and project quirks, logging them as type "operational" to the
learnings JSONL. Future sessions surface these automatically.
- generateCompletionStatus(ctx) now includes operational capture section
- Preamble bash shows top 3 learnings inline when count > 5
- New "operational" type in generateLearningsLog alongside pattern/pitfall/etc
- Updated unit tests + operational seed entry in learnings E2E
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Contributor mode never fired in 18 days of heavy use (required manual opt-in
via gstack-config, gated behind _CONTRIB=true, wrote disconnected markdown).
Removes: generateContributorMode(), _CONTRIB bash var, 2 E2E tests, touchfile
entry, doc references. Cleans up skip-lists in plan-ceo-review, autoplan,
review resolver, and document-release templates.
The operational self-improvement system (next commit) replaces this slot with
automatic learning capture that requires no opt-in.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: add 16 failing tests for 6 community fixes
Tests-first for all fixes in this PR wave:
- #594 discoverability: gstack tag in descriptions, 120-char first line
- #573 feature signals: ship/SKILL.md Step 4 detection
- #510 context warnings: no preemptive warnings in generated files
- #474 Safety Net: no find -delete in generated files
- #467 telemetry: JSONL writes gated by _TEL conditional
- #584 sidebar: Write in allowedTools, stderr capture
- #578 relink: prefixed/flat symlinks, cleanup, error, config hook
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: replace find -delete with find -exec rm for Safety Net (#474)
-delete is a non-POSIX extension that fails on Safety Net environments.
-exec rm {} + is POSIX-compliant and works everywhere.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: gate local JSONL writes by telemetry setting (#467)
When telemetry is off, nothing is written anywhere — not just remote,
but local JSONL too. Clean trust contract: off means off everywhere.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: remove preemptive context warnings from plan-eng-review (#510)
The system handles context compaction automatically. Preemptive warnings
waste tokens and create false urgency. Skills should not warn about
context limits — just describe the compression priority order.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add (gstack) tag to skill descriptions for discoverability (#594)
Every SKILL.md.tmpl description now contains "gstack" on the last line,
making skills findable in Claude Code's command palette. First-line hooks
stay under 120 chars. Split ship description to fix wrapping.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: auto-relink skill symlinks on prefix config change (#578)
New bin/gstack-relink creates prefixed (gstack-*) or flat symlinks
based on skill_prefix config. gstack-config auto-triggers relink
when skill_prefix changes. Setup guards against recursive calls
with GSTACK_SETUP_RUNNING env var.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: add feature signal detection to version bump heuristic (#573)
/ship Step 4 now checks for feature signals (new routes, migrations,
test+source pairs, feat/ branches) when deciding version bumps.
PATCH requires no feature signals. MINOR asks the user if any signal
is detected or 500+ lines changed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: sidebar Write tool, stderr capture, cross-platform URL opener (#584)
Add Write to sidebar allowedTools (both sidebar-agent.ts and server.ts).
Write doesn't expand attack surface beyond what Bash already provides.
Replace empty stderr handler with buffer capture for better error
diagnostics. New bin/gstack-open-url for cross-platform URL opening.
Does NOT include Search Before Building intro flow (deferred).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: update sidebar-security test for Write tool addition
The fallback allowedTools string now includes Write, matching the
sidebar-agent.ts change from commit 68dc957.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: bump version and changelog (v0.13.5.0)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: prevent gstack-relink from double-prefixing gstack-upgrade
gstack-relink now checks if a skill directory is already named gstack-*
before prepending the prefix. Previously, setting skill_prefix=true would
create gstack-gstack-upgrade, breaking the /gstack-upgrade command.
Matches setup script behavior (setup:260) which already has this guard.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: add double-prefix fix to changelog
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: remove .factory/ from git tracking and add to .gitignore
Generated Factory Droid skills are build output, same as .agents/.
They should not be committed to the repo.
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>
* feat: learnings + confidence resolvers — cross-skill memory infrastructure
Three new resolvers for the self-learning system:
- LEARNINGS_SEARCH: tells skills to load prior learnings before analysis
- LEARNINGS_LOG: tells skills to capture discoveries after completing work
- CONFIDENCE_CALIBRATION: adds 1-10 confidence scoring to all review findings
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: learnings bin scripts — append-only JSONL read/write
gstack-learnings-log: validates JSON, auto-injects timestamp, appends to
~/.gstack/projects/$SLUG/learnings.jsonl. Append-only (no mutation).
gstack-learnings-search: reads/filters/dedupes learnings with confidence
decay (observed/inferred lose 1pt/30d), cross-project discovery, and
"latest winner" resolution per key+type.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: learnings count in preamble output
Every skill now prints "LEARNINGS: N entries loaded" during preamble,
making the compounding loop visible to the user.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: integrate learnings + confidence into 9 skill templates
Add {{LEARNINGS_SEARCH}}, {{LEARNINGS_LOG}}, and {{CONFIDENCE_CALIBRATION}}
placeholders to review, ship, plan-eng-review, plan-ceo-review, office-hours,
investigate, retro, and cso templates. Regenerated all SKILL.md files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* feat: /learn skill — manage project learnings
New skill for reviewing, searching, pruning, and exporting what gstack
has learned across sessions. Commands: /learn, /learn search, /learn prune,
/learn export, /learn stats, /learn add.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: self-learning roadmap — 5-release design doc
Covers: R1 GStack Learns (v0.14), R2 Review Army (v0.15), R3 Smart Ceremony
(v0.16), R4 /autoship (v0.17), R5 Studio (v0.18). Inspired by Compound
Engineering, adapted to GStack's architecture.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: learnings bin script unit tests — 13 tests, free
Tests gstack-learnings-log (valid/invalid JSON, timestamp injection,
append-only) and gstack-learnings-search (dedup, type/query/limit filters,
confidence decay, user-stated no-decay, malformed JSONL skip).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: bump version and changelog (v0.13.4.0)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: learnings resolver + bin script edge case tests — 21 new tests, free
Adds gen-skill-docs coverage for LEARNINGS_SEARCH, LEARNINGS_LOG, and
CONFIDENCE_CALIBRATION resolvers. Adds bin script edge cases: timestamp
preservation, special characters, files array, sort order, type grouping,
combined filtering, missing fields, confidence floor at 0.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: sync package.json version with VERSION file (0.13.4.0)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* chore: gitignore .factory/ — generated output, not source
Same pattern as .claude/skills/ and .agents/. These SKILL.md files are
generated from .tmpl templates by gen:skill-docs --host factory.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: /learn E2E — seed 3 learnings, verify agent surfaces them
Seeds N+1 query pattern, stale cache pitfall, and rubocop preference
into learnings.jsonl, then runs /learn and checks that at least 2/3
appear in the agent's output. Gate tier, ~$0.25/run.
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>
Garry Tan