Skill Claude CodeCodex
Use when designing, coding, refactoring, or, updating code of ANY language. This guide is to analyze, write, and refactor code adhering strictly to established clean code principles.
Skill Claude CodeCodex
Use when refactoring oversized, duplicated, tightly coupled, or poorly organized production code. Split code into cohesive, feature-oriented components while preserving behavior. Do not use for test-only restructuring; use de-slop-tests instead.
Skill Claude CodeCodex
Use when reorganizing or splitting oversized test suites. Refactor tests into cohesive, feature-focused files, preserve all behavioral coverage and assertions, and never modify production code.
Skill Claude CodeCodex
Use EVERY TIME you need to modify or delete an existing file, ensuring changes remain strictly limited to the user’s explicit scope. Does not apply when only creating new files.
Skill Claude CodeCodex
Use EVERY TIME you need to make code changes—such as adding, removing, or updating features—to ensure all modifications remain strictly limited to the user’s explicitly requested scope.
Skill Claude CodeCodex
Use when designing, implementing, reviewing, refactoring, or maintaining software in any programming language where security is a requirement. Apply secure-by-design principles, identify vulnerabilities, and recommend industry best practices throughout the software development lifecycle.
Skill Claude CodeCodex
Use when designing, coding, refactoring, or, updating UI code of ANY language. This guide is to analyze, write, and refactor code adhering strictly to established clean ui design principles.