* feat(gsd-tools): add frontmatter CRUD, verification suite, template fill, and state progression
Four new command groups that delegate deterministic operations from AI agents to code:
- frontmatter get/set/merge/validate: Safe YAML frontmatter manipulation with schema validation
- verify plan-structure/phase-completeness/references/commits/artifacts/key-links: Structural checks agents previously burned context on
- template fill summary/plan/verification: Pre-filled document skeletons so agents only fill creative content
- state advance-plan/record-metric/update-progress/add-decision/add-blocker/resolve-blocker/record-session: Automate arithmetic and formatting in STATE.md
Adds reconstructFrontmatter() + spliceFrontmatter() helpers for safe frontmatter roundtripping,
and parseMustHavesBlock() for 3-level YAML parsing of must_haves structures.
20 new functions, ~1037 new lines.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: wire gsd-tools commands into agents and workflows
- gsd-verifier: use `verify artifacts` and `verify key-links` instead of
manual grep patterns for stub detection and wiring verification
- gsd-executor: use `state advance-plan`, `state update-progress`,
`state record-metric`, `state add-decision`, `state record-session`
instead of manual STATE.md manipulation
- gsd-plan-checker: use `verify plan-structure` and `frontmatter get`
for structural validation and must_haves extraction
- gsd-planner: add validation step using `frontmatter validate` and
`verify plan-structure` after writing PLAN.md
- execute-plan.md: use gsd-tools state commands for position/progress updates
- verify-phase.md: use gsd-tools for must_haves extraction and artifact/link verification
This makes the gsd-tools commands from PR #485 actually used by the system.
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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