菜单
Session-resumption summary — reads git state, TASKS.md, and status.json to produce a terse Goal/Done/In-flight/Next/Watch-out summary. Use at the start of a session after time away, or pass 'handoff' to write one before ending a session.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Create or upgrade a self-improving Claude Code harness in the current project — self-healing failure ledger, per-file lesson memory, regression evals, small-model elevation agents, deterministic safety hooks. Modes: (no args) auto-detect new vs upgrade; 'doctor' = validate only. Evidence-gated: scan, propose plan, confirm, apply, verify.
Self-maintenance pass over the .claude/ harness itself: validate every mechanical invariant, detect drift and dead weight, and propose upgrades. Run periodically, after any harness change, or via /loop.
Run one iteration of this project's maintenance loop: finish in-flight work, convert failures into lessons, checkpoint hygiene, audit the harness, or start the next pending task — whichever is highest-value right now. Also the remedy when capability-gate.sh blocks a source edit because maintenance is overdue.
Remove dead code, unused dependencies, commented-out blocks, and orphaned files once a checkpoint is reached — for long-term maintainability. Evidence-gated and reversible: nothing is removed without proof it is unreferenced, and build+tests must stay green after every batch. Run after a milestone/feature completes, not mid-implementation.
Convert this session's failures and user corrections into durable per-file lessons in .claude/memory/lessons/, following the evidence-backed write policy (retrieve-similar-first, delta updates, weighted vote lifecycle, hook promotion). Run at the end of any session that contained a correction or a repeated failure.
Holistic, single-pass senior-engineer review of the target project's actual code (not the harness) across security, performance, code quality, and production-readiness. Use for 'is this ready to ship', a full code review, a security audit, or a performance pass.
| name | catchup |
| description | Session-resumption summary — reads git state, TASKS.md, and status.json to produce a terse Goal/Done/In-flight/Next/Watch-out summary. Use at the start of a session after time away, or pass 'handoff' to write one before ending a session. |
| argument-hint | [handoff] |
Layered on top of what session-start.sh already injects automatically (health + open-task count + lessons) rather than duplicating it.
.claude/state/.HANDOFF.md if it exists (written by a prior handoff run).git log --oneline -10 and git diff --stat since the merge-base with the tracked upstream (or HEAD~5 if no upstream)..claude/tasks/TASKS.md for anything running/needs-fix/broken right now.Goal: <what this work session/milestone is aiming at>
Done: <what's landed since the last handoff>
In flight: <tasks currently running/needs-fix/broken, with TASKS.md IDs>
Next: <the next concrete step>
Watch out: <any known gotcha>
handoff mode ($ARGUMENTS contains "handoff")Write .claude/state/.HANDOFF.md (gitignored), under 30 lines, sections Goal/State/Gotchas/Next step, overwriting any previous handoff. This is disposable scratch — the permanent record is .claude/memory/activity-log.md.