A utility-first CSS framework for rapid UI development.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Make any web page a desktop application

🌈 React for interactive command-line apps

The most advanced free and open-source browser fingerprinting library

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

🐯 visx | visualization components

A terminal for the web

A terminal emulator for the 21st century.

Streaming music player that finds free music for you

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

Generate massive amounts of fake data in the browser and node.js

Develop. Preview. Ship.

The open-source hub to build & deploy GPT/LLM Agents ⚡️

🎉 create a single executable out of your node.js apps

JavaScript drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+)

A beautiful yet powerful syntax highlighter

🥊 Tiny 200 byte functional event emitter / pubsub.

Oni: Modern Modal Editing - powered by Neovim

Asynchronous HTTP microservices

Help secure Express apps with various HTTP headers

Static file serving and directory listing

OpenResume is a powerful open-source resume builder and resume parser. https://open-resume.com/

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

Elegant Facebook Messenger desktop app

ASCIIFlow

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

Turbulenz is a modular 3D and 2D game framework for making HTML5 powered games for browsers, desktops and mobile devices.