概要
This skill equips Claude with the expertise of a senior frontend developer to build, refactor, and maintain high-quality React 18 applications. It enforces standardized best practices such as single responsibility principles, props-first design, and composition over configuration using a modern stack of TypeScript, Vite, and shadcn/ui. By providing clear guidance on project structure, custom hooks, and state management, the skill ensures that frontend code is not only functional but also scalable, accessible, and consistent with professional engineering standards.
