Foundation
The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites and apps that work on any kind of device.
Polymer
Leverage the future of the web platform today.
Animate.css
Cross-browser CSS3 animations. Plug and play. Do a little dance.
Underscore
JavaScript's utility _ belt
Koa
Expressive middleware for node.js using ES2017 async functions
Async
Async utilities for node and the browser
Immutable Js
Immutable persistent data collections for Javascript which increase efficiency and simplicity.
Ace
Ajax.org Cloud9 Editor
Semantic Ui
Semantic empowers designers and developers by creating a shared vocabulary for UI.
Mocha
A simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)
Modernizr
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
Request
Simplified HTTP request client.
Backbone
Give your JS App some Backbone with Models, Views, Collections, and Events
Impress.js
It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.
React Bootstrap
Bootstrap 3 components built with React
Draft Js
A React framework for building text editors.
jQuery File Upload
File Upload widget with multiple file selection, drag&drop support, progress bars and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.