craftkit

Improve an existing prompt or skill in place. Use for refine, sharpen, tighten, fix, upgrade, "feels off", or inconsistent artifact requests.

Create or refine spec/capabilities.md from repo signals. Use after spec-charter or for capability specs, component contracts, middle-layer specs, repo boundaries, 능력 명세, or grill.

Optimize prompts or skills with measured eval loops. Use for repeatable test inputs, eval runners, scoring, bounded mutations, or written stop conditions.

Decide where agent guidance belongs in a repo and propose the smallest harness change. Use for AGENTS.md/CLAUDE.md, hooks, subagents, MCP, plugins, sync, or pruning.

Create or amend spec/system-map.md. Use for architecture scope, system shape, runtime boundaries, core flows, invariants, storage/external systems, or SYSTEM_MAP.

Create, amend, or reassess spec/charter.md. Use for project direction, Objectives, Non-Goals, Decisions, stale spec findings, 기준, 헌장, 방향성, or spec axis.

Critique prompts or skills without editing. Use for review-only diagnosis, audit, "feels off" artifacts, or findings before a rewrite.

Design a skill-like artifact before writing it. Use for skill specs, suites, subagents, plugins, artifact-class decisions, triggers, file shape, or "meta-skill" requests.

Produce paired session-handoff artifacts: a rich doc plus a resume prompt. Use when wrapping up, clearing context, pausing work, or the user says "마무리", "세션 정리", "핸드오프", "다음 세션으로 넘겨", or "next session으로 넘겨".

Craft copy-paste-ready prompts. Use to write prompts, turn notes into templates, draft `/goal` conditions, or answer "프롬프트 만들어" requests.

Survey prior art for prompts, skills, or repo assets. Use for "how others do this", adopt/avoid patterns, older assets, or pre-draft research.