The iconic SVG, font, and CSS toolkit

Spectrum Web Components

Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/

An enterprise-class UI design language and React UI library

A fully featured React components library

Priceline.com Design System

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

The instant on-demand atomic CSS engine.

Catalyst is a set of patterns and techniques for developing components within a complex application.

Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 150 icon sets and 200k icons).…

One Draggable to rule them all 💍

weui for react

京东风格的移动端 React 组件库 、支持多端小程序(A React UI Toolkit for Mobile Web)

The speed of a single-page web application without having to write any JavaScript

A modest JavaScript framework for the HTML you already have

🏆 Use Ant Design like a Pro!

Maintain an open standard for UI and promote its adherence and adoption.

High performance, maintainable stylesheets.

A design system for building retro Apple interfaces

Text-based user interface CSS library

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

What I intend to be an opensource font for dyslexics and for high readability

JetBrains Mono – the free and open-source typeface for developers

A typeface designed for source code

✌️ A spring physics based React animation library

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

Utilities and variants for styling Radix state

The HTML Presentation Framework

A React Component library implementing the Base design language

⚡️ Full-featured visual editor and code generator for React using Chakra UI