Fluxible
A pluggable container for isomorphic flux applications
Supermodel
Supermodel - Minimal Model Tracking for Backbonejs
Sticky Kit
A jQuery plugin for creating smart sticky elements
JsRender
A light-weight but powerful templating engine, highly extensible, without DOM or jQuery dependency.
Inkline
Inkline is the customizable Vue.js UI/UX Library designed for creating flawless responsive websites.
Rx Js
The Reactive Extensions for JavaScript
Qooxdoo
A Universal JavaScript Framework
Visibility.js
Visibility.js allows you to determine whether your web page is visible to a user, is hidden in background tab or is prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).
Cube.js
📊 Serverless Analytics Framework
Autolink Js
Tiny little tool to find URLs in a string of text and hyperlink them
Sea.js
A Module Loader for the Web
Node Decorators
node-decorators
Layr
Dramatically simplify full‑stack development
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.