Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

⚡️ Simple, Modular & Accessible UI Components for your React Applications

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

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

🌟 Curated design resources from all over the world.

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

A design system for building faithful recreations of old UIs

Material Design Web Components

🚀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

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

⚛️ React primitive UI components built with styled-system.

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

A design system built by IBM

🌈🕹 Windows 95 style UI component library for React

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.

The Design Engineering Framework for the Web

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

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

Build consistent, themeable React apps based on constraint-based design principles

🐼 Universal, Type-Safe, CSS-in-JS Framework for Product Teams ⚡️