* feat: native gbrain code-surface orchestrator + ensureSourceRegistered helper
Replaces gbrain import (markdown only) with gbrain sources add + sync
--strategy code (or reindex-code on --full). Adds lib/gbrain-sources.ts
exporting ensureSourceRegistered/probeSource/sourcePageCount, plus lock
file + tmp-rename atomicity + dry-run write skip in the orchestrator.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: setup-gbrain Step 8 writes ## GBrain Search Guidance after smoke test
Extends Step 8 to write a machine-agnostic guidance block that teaches
the agent when to prefer gbrain CLI (search/query/code-def/code-refs/
code-callers/code-callees) over Grep. Gated on smoke test pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: /sync-gbrain skill — keep gbrain current and refresh agent guidance
New top-level skill that wraps gstack-gbrain-sync with state probing,
capability check (write+search round-trip, not gbrain doctor), CLAUDE.md
guidance lifecycle (write iff healthy, remove iff broken), and a
per-source verdict block. Re-runnable, idempotent.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* feat: preamble emits gbrain-availability block when capability ok
Extends generate-brain-sync-block.ts to emit Variant A (steady-state, 4
lines) when cwd page_count > 0 or Variant B (empty-corpus emergency, 3
lines) when 0; empty string otherwise. Reads cached page_count from
.gbrain-sync-state.json (handles pretty + compact JSON). Refreshes ship
golden fixtures and bumps the plan-review preamble byte budget to 35K
to absorb the new block.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: register /sync-gbrain in AGENTS.md and docs/skills.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: regenerate SKILL.md across all hosts (gen:skill-docs)
Mechanical regeneration after preamble + setup-gbrain template + new
sync-gbrain skill. Run via: bun run gen:skill-docs --host all.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore: bump version and changelog (v1.26.3.0)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs: add /sync-gbrain to README skills table and gbrain section
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Garry Tan
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