Skill Claude CodeCodex
Use when code has mixed concerns, infrastructure dependencies in business logic, or untestable domain rules. Triggers on service design or refactoring requiring decoupled business logic.
4 3mo ago A 39 tokens
code-testing
50Skill Claude CodeCodex
Use when writing tests, reviewing test quality, debugging flaky tests, or deciding what/how to test.
4 3mo ago A 23 tokens
code
51Skill Claude CodeCodex
Use when implementing code according to a technical plan. After planning, during development.
4 3mo ago A 18 tokens
context7
52Skill Claude CodeCodex
Use when about to write code that uses external libraries - fetches up-to-date docs via Context7 MCP before implementation.
4 3mo ago A 26 tokens
dx
53Skill Claude CodeCodex
Use when designing or refining tooling, linting, CI, hooks, repo ergonomics. Maximize verifiability and AI efficiency.
4 3mo ago A 29 tokens
Skill Claude CodeCodex
Use when building web components, pages, or applications requiring high design quality. Triggers on UI implementation, component creation, or polished interface needs.
4 3mo ago A 32 tokens
Skill Claude CodeCodex
Use when extracting technical context from codebase and vision docs before planning implementation.
4 3mo ago A 21 tokens
Skill Claude CodeCodex
Use when adding logging, tracing, or instrumentation to any service.
4 3mo ago A 15 tokens
Skill Claude CodeCodex
Use when exploring a new product idea or feature before any design/technical work. Extracts precise requirements through rigorous one-question-at-a-time questioning.
4 3mo ago A 33 tokens
Skill Claude CodeCodex
Use when producing product artifacts - epics, user stories, acceptance criteria, or analytics specs.
4 3mo ago A 22 tokens
Skill Claude CodeCodex
Use when defining product direction, vision document sections, or roadmap. Triggers on strategic product planning, vision creation, or vision document quality review.
4 3mo ago A 33 tokens
Skill Claude CodeCodex
Use when writing Python code - covers typing, error handling, style, imports, and patterns.
4 3mo ago A 22 tokens
qa
61Skill Claude CodeCodex
Use when reviewing implementation against technical plan and acceptance criteria. After implementation, before merge.
4 3mo ago A 19 tokens