Best Design Systems GitHub Repositories

🐼 Universal, Type-Safe, CSS-in-JS Framework for Design Systems ⚡️

Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.

TiXL is an open source software to create realtime motion graphics.

FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust

Design with JSX, powered by your own component library.

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

Turn Claude into a senior design architect: DTCG tokens, 52 components, WCAG 2.2 AA-AAA, 138 design systems, any-framework code, and 50 objective gates that fail the build instead of faking success.

Svelte implementation of the Carbon Design System

React components for Cloudscape Design System

🥨 Lobe Icons - Brings AI/LLM brand logos to your React & React Native apps — static SVG/PNG/WebP, no dependencies.

ReaLTaiizor is a .NET WinForms control library that offers a wide range of components and is user-friendly and design-focused.

🍭 Lobe UI - an open-source UI component library for building AIGC web apps

Websites, web apps, portfolios that look like desktop operating systems

Untitled UI React is the world’s largest collection of open-source React components built with Tailwind CSS and React Aria. Just copy, paste, and build.

Reicon - Open-Source Icon Library for Designers & Developers

Restyle any website

The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.

The React component library for startups, built with Chakra UI.

Themeable design system for the SEEK Group

A platform to build useful communities that aim to tackle global problems