Use this to generate a concise, repo-aligned implementation plan for a selected backlog item, or the next unchecked backlog item when none is provided. Produces atomic, checkbox-based steps scoped to the current feature. Do NOT write code or modify backlog state.
Use this when generating a final, concise git commit message for a completed feature, based on plans, feature docs, backlog updates, and modified files. Typically used after implementation, verification, and documentation are complete. Do not use for planning, implementation, debugging, or modifying code.
Use this when diagnosing failures detected in VERIFY, TEST, ENGINEER CHECKPOINT, or runtime validation, and determining the minimal safe fix and correct routing (EXECUTE or TEST). Do not use for planning, feature implementation, or routine changes.
Use this to implement exactly the first unchecked step in the active plan file, or apply minimal fixes after VERIFY fails. Do not skip steps, expand scope, modify plan state, update backlog status, test, review, or perform multi-step changes.
Use this when creating or updating docs/features/<feature_slug>.md to document a completed feature, including summary, decisions, architecture impact, tests, and follow-ups. Typically used after implementation, verification, and backlog updates are complete. Do not use for planning, implementation, debugging, or testing.
Use this only after a feature has fully completed the Plan-Driven State System and needs to be marked done in docs/backlog.md. This skill updates one matching backlog item from unchecked to checked. Do not use for creating backlog items, planning, implementation, debugging, testing, or summarizing the backlog.
Use this to determine and implement the minimal, correct set of tests for the current active plan step, ensuring behavior validation without modifying feature logic or expanding scope.
Use this to verify the engineer’s understanding of the current plan step after VERIFY passes, via a one-question-at-a-time checkpoint interview with scoring, confidence tracking, and recovery. Do not use for planning, implementation, debugging, or testing.