@prototyperco/ui

Composable, design-first React component library built on Base UI primitives. 50+ accessible components with OKLCH design tokens, Tailwind CSS v4, and a shadcn-compatible copy-paste model.

Installation

npm install @prototyperco/ui

Or use the CLI to add individual components:

bunx @prototyperco/cli init
bunx @prototyperco/cli add button dialog card

Quick Start

import { Button } from "@prototyperco/ui";

export function App() {
  return <Button variant="default">Click me</Button>;
}

Features

• 50+ production-ready components
• Built on Base UI primitives (not Radix)
• OKLCH color system with automatic dark mode
• Tailwind CSS v4 with design tokens
• CVA variants for all components
• Compound component patterns
• Full TypeScript support

Documentation

Full documentation and examples at prototyper-ui.com/docs.

License

MIT