The library for web and native user interfaces.

The React Framework

Node.js JavaScript runtime ✨🐢🚀✨

Promise based HTTP client for the browser and node.js

The iconic SVG, font, and CSS toolkit

Official electron build of draw.io

The best React-based framework with performance, scalability and security built in.

Independent technology for modern publishing, memberships, subscriptions and newsletters.

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

🖤 Create and share beautiful images of your source code

Awesome React Native components, news, tools, and learning material!

Client-side JavaScript PDF generation for everyone.

🃏 A magical documentation site generator.

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

In-browser Markdown editor

An alternative side effect model for Redux apps

Simple and fast JSON database

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

Quickly browse the history of a file from any git repository

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

The official Semantic-UI-React integration

📝 the simplest and smallest WYSIWYG text editor for web, with no dependencies

A JavaScript engine optimized for running React Native.

A JavaScript PDF generation library for Node and the browser

Free Modern URL Shortener.

Swiper/carousel component for React Native featuring previews, multiple layouts, parallax images, performant handling of huge numbers of items, and more. Compatible with Android & iOS.

Reactide is the first dedicated IDE for React web application development.

Protocol Buffers for JavaScript & TypeScript.

Compile a Node.js project into a single file. Supports TypeScript, binary addons, dynamic requires.

gRPC for Web Clients