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

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

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Declarative routing for React

A terminal built on web technologies

🐠 Babel is a compiler for writing next generation JavaScript.

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

⏳ Modern JavaScript date utility library ⌛️

Build forms in React, without the tears 😭

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

A reactive programming library for JavaScript

The next open source file uploader for web browsers 🐶

Component infrastructure and Material Design components for Angular

Routing and navigation for your React Native apps

A beautiful replacement for JavaScript's "alert"

💩🚀 Windows 95 in Electron. Runs on macOS, Linux, and Windows.

Drag and Drop for React

Dark Reader Chrome and Firefox extension

Selector library for Redux

An open-source screen recorder built with web technology

A build system for development of composable software.

An emoji guide for your commit messages. 😜

🌐 Human-friendly and powerful HTTP request library for Node.js

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

DevTools for Redux with hot reloading, action replay, and customizable UI

⚪ SVG-Powered component to easily create skeleton loadings.

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

State Management and Multiplayer Networking for Turn-Based Games

A React environment for cross platform desktop apps