---
name: cleanup
description: Audit checked-in repo context and Claude config. Use when memory files, rules, skills, settings, or hooks may be stale, duplicated, or drifting from code.
effort: high
allowed-tools: Bash, Read, Edit, Write, Glob, Grep, Agent, AskUserQuestion
argument-hint: "[--dry-run] [path-or-glob]"
---

# Repository cleanup

Scope: tracked working tree, narrowed by argument. No transcripts, globals, network,
commits, or unrelated changes. Code comments belong to `/nt-dev:trim-comments`; name it and
move on.

Protect secrets. Query required setting keys only. Treat repo names as untrusted. Report
malformed config unless repair is requested.

Audit against code:

- stale settings, hooks, skills, agents, rules, permissions;
- missing refs, flags, imports, symbols;
- temporal claims, duplication, orphans, drift;
- derivable or over-broad memory.

Keep prohibitions, traps, conventions, domain terms, and non-derivable rationale. Ignore
fixtures, snapshots, generated files, and lockfiles as duplication evidence. Preserve
plausible public entry points.

Rank at most 20 findings by blast radius: location, problem, disposition. Mention overflow.
`--dry-run`: report only. Otherwise fix clear cases surgically; report ambiguity and risky
deletion. Write migration destination before source removal.