JAVASCRIPT

• resumable.js A JavaScript library for providing multiple simultaneous, stable, fault-tolerant and resumable/restartable uploads via the HTML5 File API.
• Imager.js Responsive images while we wait for srcset to finish cooking
• synaptic architecture-free neural network library for node.js and the browser
• qTip2 qTip2 - Pretty powerful tooltips
• node-apn Apple Push Notification module for Node.js
• qrcodejs Cross-browser QRCode generator for javascript
• alt Isomorphic flux implementation
• enzyme JavaScript Testing utilities for React
• Durandal A cross-device, cross-platform client framework written in JavaScript and designed to make building Single Page Applications (SPAs) easy to create and maintain.
• reqwest browser asynchronous http requests
• blessed A high-level terminal interface library for node.js.
• wysihtml Open source rich text editor for the modern web
• EpicEditor EpicEditor is an embeddable JavaScript Markdown editor with split fullscreen editing, live previewing, automatic draft saving, offline support, and more. For developers, it offers a robust API, can be easily themed, and allows you to swap out the bundled Markdown parser with anything you throw at it.
• react-dnd Drag and Drop for React
• firepad Collaborative Text Editor Powered by Firebase
• react-boilerplate :fire: Quick setup for performance orientated, offline-first React.js applications featuring Redux, hot-reloading, PostCSS, react-router, ServiceWorker, AppCache, FontFaceObserver and Mocha.
• natural general natural language facilities for node
• co The ultimate generator based flow-control goodness for nodejs (supports thunks, promises, etc)
• sketch.js Cross-Platform JavaScript Creative Coding Framework
• CLNDR :calendar: a jQuery calendar plugin that uses HTML templates
• node-jsonwebtoken JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html
• Seriously.js A real-time, node-based video effects compositor for the web built with HTML5, Javascript and WebGL
• jsblocks Better MV-ish Framework
• howler.js Javascript audio library for the modern web.
• rollup Next-generation ES6 module bundler
• localtunnel expose yourself
• progressbar.js Responsive and slick progress bars
• jsoneditor A web-based tool to view, edit, format, and validate JSON
• vega A visualization grammar.
• elasticsearch-head A web front end for an elastic search cluster