Adesign 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.

• UpdatedMay 21, 2025
• Python

Chakra UI is a component system for building SaaS products with speed ⚡️

• UpdatedJul 18, 2025
• TypeScript

🌼 🌼 🌼 🌼 🌼  The most popular, free and open-source Tailwind CSS component library

• UpdatedJul 6, 2025
• Svelte

✍ It has never been so easy to document your things!

• UpdatedSep 30, 2023
• TypeScript

🌟 Curated design resources from all over the world.

• UpdatedJul 4, 2024

Primer is GitHub's design system. This is the CSS implementation

• UpdatedJul 18, 2025
• SCSS

A design system for building faithful recreations of old UIs

• UpdatedApr 28, 2025
• CSS

Material Design Web Components

• UpdatedJul 10, 2025
• TypeScript

🚀A modern, comprehensive, flexible design system and React UI library. 🎨 Provide more than 3000+ Design Tokens, easy to build your design system. Make Semi Design to Any Design. 🧑🏻‍💻 Design to Code in one click

• UpdatedJul 16, 2025
• TypeScript

Standards first web framework taking HTML, CSS, JS, and WASM to their peak

• UpdatedJul 18, 2025
• JavaScript

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

• UpdatedJul 18, 2025
• HTML

A design system built by IBM

• UpdatedJul 18, 2025
• JavaScript

a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

• UpdatedJul 17, 2025
• JavaScript

⚛️ React primitive UI components built with styled-system.

• UpdatedJul 27, 2023
• JavaScript

🌈🕹 Windows 95 style UI component library for React

• UpdatedJan 14, 2024
• TypeScript

Clarity is a scalable, accessible, customizable, open source design system built with web components. Works with any JavaScript framework, built for enterprises, and designed to be inclusive.

• UpdatedMar 16, 2023
• TypeScript

Elastic UI Framework 🙌

• UpdatedJul 17, 2025
• TypeScript

Shopify’s design system to help us work together to build a great experience for all of our merchants.

• UpdatedJul 18, 2025
• TypeScript

Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

• UpdatedDec 30, 2022
• CSS

Skeleton is an adaptive design system powered by Tailwind CSS.

• UpdatedJul 17, 2025
• TypeScript