A design system is a way to have modular and reusable CSS components as well as a separation of concerns of designing and using this system, by, for examplr, using design tokens.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Chakra UI is a component system for building SaaS products with speed ⚡️
The Developer Tool for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers to design with Real Code.
✍ It has never been so easy to document your things!
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
Primer is GitHub's design system. This is the CSS implementation
Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀
A design system for building faithful recreations of old UIs
Material Design Web Components
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
React Native UI library built on the Eva Design System: 30+ themeable, accessible components for iOS, Android and web. TypeScript, React 19 / RN 0.81, Eva and Material themes with runtime light/dark switching, on-demand style compilation.
🚀A modern, comprehensive, flexible design system and React UI library, AI-friendly built-in.🎨Provide 3000+ Design Tokens, easy to build your design system. Make Semi Design to Any Design.🧑🏻💻 Design to Code in one click
A design system built by IBM
Open-source UI component library and front-end development framework based on Tailwind CSS
Fastest way to build modern websites
a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package