Stars
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry
Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors
Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more
In-browser code editor (version 5, legacy)
🐦 ⚡ Bluebird is a full featured promise library with unmatched performance.
Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.
High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without…
A simple, in-browser, markdown-driven slideshow tool.
Simple HTML5 drag-drop zone with React.js.
JavaScript toolkit for creating interactive real-time graphs
Map your keys for web surfing, expand your browser with javascript and keyboard.
A collection of various notebook extensions for Jupyter
Example Firefox add-ons created using the WebExtensions API
A JavaScript code analyzer for deep, cross-editor language support
⚡️ A template for building cross browser extensions for Chrome, Opera & Firefox.
Lightweight simple translation module for node.js / express.js with dynamic json storage. Uses common __('...') syntax in app and templates.
Power Assert in JavaScript. Provides descriptive assertion messages through standard assert interface. No API is the best API.
JavaScript keyword highlighting. Mark text with options that fit every application. Also available as jQuery plugin.
Command-line utility-belt for hacking JSON and Javascript.