Skill Claude CodeCodex
Document architectural decisions, API behavior, operational knowledge, and the why behind changes.
Skill Claude CodeCodex
Document architectural decisions, API behavior, operational knowledge, and the why behind changes.
Skill Claude CodeCodex
Run adversarial self-review for high-stakes, uncertain, or unfamiliar implementation decisions.
Skill Claude CodeCodex
Build user-facing UI with responsive behavior, accessibility, runtime validation, and design-system consistency.
Skill Claude CodeCodex
Keep changes atomic, reviewable, trunk-friendly, and safe within the repository's VCS conventions.
Skill Claude CodeCodex
Turn vague ideas into concrete, bounded proposals before planning or implementation.
Skill Claude CodeCodex
Build changes in thin vertical slices with verification after each slice.
Skill Claude CodeCodex
Improve performance with measurement-first profiling, targeted changes, and regression checks.
Skill Claude CodeCodex
Decompose a spec into small, ordered, reviewable tasks with acceptance criteria.
Skill Claude CodeCodex
Check trust boundaries, input validation, auth, secrets, dependencies, and common vulnerability classes.
Skill Claude CodeCodex
Prepare production changes with launch checks, staged rollout, rollback, monitoring, and evidence.
Skill Claude CodeCodex
Ground framework and library decisions in authoritative documentation before implementation.
Skill Claude CodeCodex
Write objectives, boundaries, acceptance criteria, and verification plan before significant code changes.
Skill Claude CodeCodex
Use red-green-refactor, test pyramid discipline, and behavior-focused tests for logic changes and bug fixes.
Skill Claude CodeCodex
Route work to the right workflow skill and enforce shared senior-engineering operating rules.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: