freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

An enterprise-class UI design language and React UI library

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

A cross-platform ChatGPT/Gemini UI (Web / PWA / Linux / Win / MacOS). 一键拥有你自己的跨平台 ChatGPT/Gemini 应用。

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Apache Superset is a Data Visualization and Data Exploration Platform

Easy to maintain open source documentation websites.

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

🐻 Bear necessities for state management in React

Your backend, minus the hassle.

A terminal built on web technologies

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅

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

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

whiteboard / infinite canvas SDK

开放式跨端跨框架解决方案，支持使用 React/Vue/Nerv 等框架来开发微信/京东/百度/支付宝/字节跳动/ QQ 小程序/H5/React Native 等应用。 https://taro.zone/

Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.