# Kit Migrate

> Install or upgrade the guardrails kit into a project with an existing CLAUDE.md by executing MIGRATE.md exactly. Use when asked to migrate a CLAUDE.md, install the kit, or retrofit guardrails into a project.

- Skill: `altafino/kit-migrate` (Agent Skill)
- Install (CLI): `npx skillmds@latest add altafino/kit-migrate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/altafino/kit-migrate/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-migrate

---


Read MIGRATE.md and execute it exactly, phase by phase, starting at Phase 0 (idempotency check).
- docs/guardrails/MIGRATION-PREP.log present? MIGRATE.md's script-prepped entry applies: spot-check the snapshot hash, start at M1, use `scripts/migrate.sh <KIT> apply` at M6a.
- Never paraphrase kit text — migration is transport, not authorship.
- Print every `Verify:` line's actual output; an unprinted verify counts as FAILED.
- STOP at the M5 user checkpoint and wait for explicit approval.