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.
Montage
Core framework: Montage simplifies the development of rich HTML5 applications by providing modular components, real-time two-way data binding, CommonJS dependency management, and many more conveniences. Join us on irc.freenode.net#montage or https://groups.google.com/d/forum/montagejs
Chaplin
An Application Architecture Using Backbone.js
Express
Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
Layzr.js
A small, fast, modern, and dependency-free library for lazy loading.
Speakingurl
Generate of so called "static" or "nice-looking" or "slug" or "SpeakingURL" from a string.
Jquery Timeago
Timeago is a jQuery plugin that makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago").
Pusher Js
Pusher Javascript library
Backbone Layout Manager
A layout and template manager for Backbone.js applications.
Alertify.js
JavaScript Alert/Notification System
Hogan.js
A compiler for the Mustache templating language
Grips
Simple-logic templates
Lovli.js
A boilerplate for developing react+redux applications with rethinkdb/horizon as realtime database and express for the server.
Cloudinary Js
Cloudinary JavaScript library
Inferno
An extremely fast, React-like JavaScript library for building modern user interfaces
Postal.js
JavaScript pub/sub library supporting some advanced subscription features, plus message capture and replay
Oraclejet
Oracle JET is a modular JavaScript Extension Toolkit for developers working on client-side applications.