Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀

Open-source UI component library and front-end development framework based on Tailwind CSS

This is the official DTCG repository for the design tokens site and specification.

Pink. Appwrite's official framework agnostic design system 🎨 🩷

Add some dimension to your page with blocks 🚀

Open-source gallery of AI-generated UI experiments built with Claude (Fable 5), landing pages, hero sections, GLSL shaders, design systems, animations & 3D in React, Tailwind & Three.js.

React UI component design tool

Give your AI coding agent a design system. One command installs 400+ quality-graded company DESIGN.md references + skills into Claude Code, Codex, Cursor, and OpenCode. Free, MIT, zero AI calls.

Fluent Design Theme for Bootstrap - inspired by Windows style and based on the latest Bootstrap 5.

A virtual design team for Claude Code, Cursor, Windsurf, Gemini CLI, and Copilot — 26 roles, 62 commands, 15,000+ lines of expert design knowledge. Your agency's design brain, inside your terminal.

Decathlon Design System UI components for web applications

The U.S. Web Design System documentation website, a design system for the federal government.

🎨 Perfect Material Design palettes from any hex color.

Bootstrap UI Components - Free Core Version of Ayro UI, A Bootstrap HTML UI Library, with Beautiful & Essential UI Components and Minimal Design System.

Extract reference-site design language into reusable rules for AI coding tools.

余白 / Yohaku — A typographic design system for written content. One accent, three neutral tiers, the rest is whitespace.

CION - Design system boilerplate for Vue.js

Red Hat's Design System

Claude Code skills for the work that keeps a design system alive

Free illustrations for your documentation or design system.