What problem does it solve? Building consistent, accessible React interfaces with shadcn/ui requires deep knowledge of Radix primitives, Tailwind CSS design tokens, form validation, and performance tuning, which is time-consuming to assemble from scattered documentation. ## Core Features & Use Cases - Component Architecture Guidance: Covers form, display, navigation, data, and feedback components with composition patterns, Zod and React Hook Form validation, and TanStack Table integration. - Theme System Implementation: Provides CSS variable-based design tokens, dark mode support, brand theme customization, and Tailwind configuration. - Performance Optimization: Includes lazy loading, memoization, virtual scrolling, and bundle size reduction patterns. - Use Case: When building a settings page with tabbed sections, validated forms, and dark mode support, use this Skill to get production-ready shadcn/ui code patterns and accessibility-compliant implementations. ## Quick Start Ask the AI to build a responsive user settings page using shadcn/ui components with form validation and dark mode support.