The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

Promise based HTTP client for the browser and node.js

A simple HTML5, YouTube and Vimeo player

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

🍭 Wow, such a lovely HTML5 danmaku video player

The free and privacy-friendly screen recorder with no limits 🎥

Visualization of all roads within any city

The all-in-one tool to supercharge your productivity ⌨️

A JavaScript implementation of Git.

OCR in Javascript via Emscripten

WebExtensions for restoring and saving window / tab states

Chrome extension for full text history search!

Kiwix JS Offline Browser implemented as a Progressive Web App (PWA), and packaged as Electron, NWJS and UWP apps for Windows and Linux.