Frontend & Design

shadcn/ui Component Library

Build your component library with shadcn/ui, copying beautifully designed, accessible components directly into your project.

Claude Code Cursor Copilot Windsurf

Overview

shadcn/ui is not a traditional component library you install as a dependency. Instead, it provides beautifully designed, accessible components that you copy directly into your project and own completely. AI agents can add components via the CLI, customize them to match your design system, and compose complex UIs from the primitive building blocks.

Built on top of Radix UI primitives and styled with Tailwind CSS, every component is accessible by default. Your AI agent can run `npx shadcn@latest add button dialog table` to install components, then customize the variants, colors, and behavior directly in your source code without fighting library abstractions.

The approach of owning your components means zero upgrade conflicts and complete control. AI agents can extend shadcn/ui components with custom variants, create compound components, build form layouts with React Hook Form integration, and implement data tables with sorting, filtering, and pagination.

Who Is This For?

React developers building admin dashboards and SaaS applications
Teams creating custom design systems based on accessible primitives
Developers who want beautiful defaults with full customization control
Engineers building form-heavy applications with integrated validation

Installation

Setup for Claude Code

npx shadcn@latest init
npx shadcn@latest add button card dialog

Configuration

// components.json
{
  "$schema": "https://ui.shadcn.com/schema.json",
  "style": "new-york",
  "tailwind": {
    "config": "tailwind.config.ts",
    "css": "src/app/globals.css",
    "baseColor": "zinc"
  },
  "aliases": {
    "components": "@/components",
    "utils": "@/lib/utils"
  }
}