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

💯 Curated coding interview preparation materials for busy software engineers

JavaScript API for Chrome and Firefox

A utility-first CSS framework for rapid UI development.

Easy to maintain open source documentation websites.

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

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

A powerful obfuscator for JavaScript and Node.js

A customizable, modular, responsive, lightbox gallery plugin.

🐒 Normalize browsers' default style

Instagram Scripts for Bulk Unsending Direct Messages

JavaScript audio and timed lyrics synchronizer.