소개
This skill equips Claude with specialized knowledge of industry-standard design principles, including KISS (Keep It Simple, Stupid), YAGNI (You Aren't Gonna Need It), and the full SOLID framework. It helps developers avoid over-engineering and premature abstraction by providing clear language-specific examples in Python, Rust, and TypeScript. Whether you are refactoring legacy code or designing a new architecture, this skill offers actionable guidance and a structured code review checklist to minimize complexity and improve long-term project health.