Top SHADCN GitHub Repositories & Tools (2026)

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

An agent-first linter for Tailwind design systems. Write design system rules that agents can verify.

A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.

cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster.

A curated list of awesome things related to shadcn/ui.

Open-source SaaS Starter with User Roles, Organizations & Admin Panel. Built using Next.js 16, Better Auth, Drizzle, Neon, Fumadocs, Shadcn/ui, Stripe, Server Actions.

A pixel-perfect dev portfolio and shadcn registry.

Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

The application framework for vertical AI SaaS — auth, workspaces, billing, credits, execution boundary, page registry. You build the agent.

Gorgeous shadcn inspired UI library for laravel blade using Tailwind and AlpineJS

A powerful and elegant Vue 3 component system with headless primitives and ready-to-use styled wrappers.

A modern, open-source full-stack SaaS starter built with Next.js, TypeScript, MongoDB, and shadcn/ui a solid foundation for building scalable SaaS applications.

⚡ A Simple, Self-Hosted Link Shortener with Analytics.

A modern, open-source Full Calendar alternative for React. Month, week, day, and year views with drag-and-drop, horizontal and vertical resource views, and RFC 5545 recurring events — all MIT licensed.

All AI developers deserve to get paid. Turn your AI prototype into a paid SaaS with open-source infrastructure for usage billing, payments, attribution, affiliates, anti-abuse, and deployment.