Alloy Ui
Alloy is a UI metaframework that provides a consistent and simple API for building web applications across allthree levels of the browser: structure, style and behavior.
Meld
AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcuts
Fast Memoize.js
:rabbit: Fastest possible memoization library
Aload
Loads images, scripts, styles, iframes, videos and audio asynchronously.
Skel
A lightweight responsive framework for the www
Cycle Core
A fully reactive JavaScript framework for Human-Computer Interaction
Chaplin
An Application Architecture Using Backbone.js
When
A solid, fast Promises/A+ and when() implementation, plus other async goodies.
Oc Lazy Load
Load modules on demand (lazy load) in AngularJS
Delorean
An Agnostic, Complete Flux Architecture Framework
Stapes
a (really) tiny Javascript MVC microframework
Kefir
A Reactive Programming library for JavaScript
Hermes.js
Message and Error logger implementation
Google Closure Library
git-svn mirror of Google's Closure Library.
Autolink Js
Tiny little tool to find URLs in a string of text and hyperlink them
Tungstenjs
Tungsten.js is a modular framework for creating web UIs with high-performance rendering on both server and client.
JayData
JayData is a unified data access library for JavaScript to CRUD data from different sources like WebSQL/SQLite, IndexedDB, MongoDb, ASP.NET WebAPI, OData, HTML5 localStorage, Facebook or YQL. The library can be integrated with KendoUI, Knockout.js, Handlebars.js or Sencha Touch 2 and can be used on Node.js as well.