6 tagged code cleanup, measured the same way as everything else here.
Skill Claude CodeCodex
Audit or apply subtractive cleanup for accumulated agent-created test bloat, verification theater, and defensive or fallback bloat while preserving independent external behavior. Invoke explicitly for semantic simplification, not generic refactoring.
danhuaxiansheng/claude-code-cleanup-skills
Skill Claude CodeCodex
A review process for deciding whether code that still has callers is genuinely needed. It examines wrappers, compatibility layers, old public interfaces, fallbacks, defaults, defensive branches, configuration, and duplicate data sources.
danhuaxiansheng/claude-code-cleanup-skills
Skill Claude CodeCodex
A review process for cleaning up a user-facing page or feature flow by tracing where its data and states come from. It checks loading, empty, error, permission, and lifecycle behavior before removing unnecessary code.
danhuaxiansheng/claude-code-cleanup-skills
Skill Claude CodeCodex
A code-audit skill for proving whether files, exports, functions, components, types, or helpers have real users before removal.