Skill Claude CodeCodex
Audit a code or documentation change against the house style -- why-not-what comments, current-state docs, symbol-based references, theme-safe diagrams, and (when the project's style calls for it) ASCII-only files -- when reviewing or finishing a diff.
Skill Claude CodeCodex
Use when writing, strengthening, or debugging tests -- enforces read-before-assert discipline, real assertions, and never weakening a failing test to go green.
Skill Claude CodeCodex
Use when finishing a verification, cleanup, or find-and-fix sweep across a codebase and a single missed instance would be costly -- enumerate every match, fix each individually, and re-search until empty instead of summarizing and applying once.