What problem does it solve? Building consistent, accessible, and responsive user interfaces from scratch requires deep knowledge of component libraries, CSS frameworks, and accessibility standards, which slows down frontend development. ## Core Features & Use Cases - Accessible Component Library: Install and compose shadcn/ui components (dialogs, forms, tables, dropdowns) built on Radix UI primitives with TypeScript support. - Utility-First Styling: Apply Tailwind CSS utilities for layout, spacing, typography, responsive breakpoints, and dark mode theming via CSS variables. - Visual Design System: Create canvas-based visual compositions and design philosophies for posters, brand materials, and editorial layouts. - Use Case: When building a dashboard in a Next.js app, use this Skill to scaffold a responsive card grid with dark mode support, accessible form validation using React Hook Form and Zod, and consistent theme tokens. ## Quick Start Ask the AI to build a responsive login form with shadcn/ui components, Tailwind styling, and dark mode support.