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

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

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

An enterprise-class UI design language and React UI library

Virtual whiteboard for sketching hand-drawn like diagrams

JavaScript API for Chrome and Firefox

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

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

Declarative routing for React

A JavaScript library to position floating elements and create interactions for them.

The next open source file uploader for web browsers 🐶

✌️ A spring physics based React animation library

Redefined chart library built with React and D3

Bootstrap components built with React

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

A reference implementation of GraphQL for JavaScript

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

Redis Node.js client

Industry standard API mocking for JavaScript.

Machine Learning Toolkit for Kubernetes

⚪ SVG-Powered component to easily create skeleton loadings.

A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box

💬 The most complete chat UI for React Native

persist and rehydrate a redux store

Highcharts JS, the JavaScript charting framework

A React environment for cross platform desktop apps

Isolated React component development environment with a living style guide

Lightweight job scheduling for Node.js

CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.