# Kit Doctor

> Health-check the installed guardrails kit — markers, doc set, versions, STATE.md shape, drift. Use when asked to check the kit installation, diagnose guardrails problems, or after upgrading the kit.

- Skill: `altafino/kit-doctor` (Agent Skill)
- Install (CLI): `npx skillmds@latest add altafino/kit-doctor`
- Raw SKILL.md: https://api.skillmd.com/api/skills/altafino/kit-doctor/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: altafino (https://skillmd.com/u/altafino)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/altafino/kit-doctor

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1. Run `python3 scripts/kit-doctor.py` (add `--kit <kit-source-dir>` for hash-drift comparison when the kit source is available).
2. Summarize: every FAIL with its printed repair step first, then WARNs, then the ok count.
3. Do not repair anything without the user's approval — kit files are restored by file copy, never retyped.