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Get Started Free →Use for change traceability review across specs, commits, PRs, branches, local diffs, and git history, including Spec Preparation, Review Readiness Checks, and Review Retrospectives, to generate or verify Story-linked specs, commit-message evidence, test evidence, risk signals, AI involvement, and review-flow improvement suggestions.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-04 | ✗→✓ | ▲ Improved | 171% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -3% | 0% |
| case-09 | ✗→✓ | ▲ Improved | -17% | 0% |
| case-10 | ✗→✓ | ▲ Improved | -17% | 0% |
| case-11 | ✗→✓ | ▲ Improved | 19% | 0% |
Review the traceability behind a change, not code style: Story or issue -> Spec -> plan/tasks -> commit/branch/PR -> diff -> tests -> risk. Default to Chinese and keep the report compact and decision-oriented. Treat specs as the review source of truth; code is acceptable when it clearly serves the spec.
Story-linked spec and define acceptance scenarios, plan/tasks, tests, and risk evidence that later commits can cite. Load Spec Contract.
branch, or selected commits before review/merge. Load Mode Rules and Reporting.
Identify commit-message habits, weak traceability, missing Spec/Test/Risk evidence, oversized or mixed-scope commits, spec-doc patterns, and rework signals. Load Mode Rules and Reporting.
AGENTS.md, plugin manifests, and thetarget spec or diff.
Keep generated helpers and local experiments outside SKILL.md unless they are durable resources the skill must use.
Other measured skills in the registry, with their headline benchmark lift.