# Kata Migrate Phases

> [DEPRECATED] Use /kata-doctor instead. Migrate phase directories to globally sequential numbering. Triggers include "migrate phases", "fix phase numbers", "renumber phases", "phase collision", "fix phase collisions", "fix duplicate phases", "phase numbering migration".

- Skill: `gannonh-kata-skills/kata-migrate-phases` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add gannonh-kata-skills/kata-migrate-phases`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gannonh-kata-skills/kata-migrate-phases/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: gannonh (https://skillmd.com/u/gannonh-kata-skills)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/gannonh-kata-skills/kata-migrate-phases

---

<objective>
**This skill is deprecated.** Phase collision detection and migration is now handled by `/kata-doctor`.

Redirects to `kata-doctor` for backward compatibility with existing trigger phrases.
</objective>

<process>

<step name="deprecation_notice">

Display deprecation notice:

```
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 ⚠ DEPRECATED: /kata-migrate-phases
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Phase migration is now part of `/kata-doctor`.

Redirecting...
```

</step>

<step name="invoke_doctor">

Invoke the replacement skill:

```
Skill("kata-doctor")
```

</step>

</process>

<success_criteria>
- [ ] Deprecation notice displayed
- [ ] kata-doctor skill invoked
</success_criteria>