概要
Streamlines the process of documenting domain-specific expertise by applying TDD principles to the creation of .mdc rule files within the .claude/rules/ directory. This skill guides the identification of agent failure patterns before drafting instructions, ensuring every rule actively prevents real-world mistakes while closing loopholes through iterative refactoring. It manages the lifecycle of both context-specific skills and always-apply rules, providing structured patterns for directory organization, token optimization, and Claude Search Optimization to maintain a high-performance agent environment.