Simplate
A simple, but powerful, templating engine for JavaScript.
Pagerjs
The Single Page Application Framework for KnockoutJS
Fast Memoize.js
:rabbit: Fastest possible memoization library
Aura
A scalable, event-driven JavaScript architecture for developing widget-based applications. Works with Backbone.js and other frameworks.
jTypes
jTypes is the most comprehensive and robust JavaScript library for overcoming differential inheritance with prototype-based objects. Its lightweight yet powerful design provides web programmers on any platform or browser the ability to emulate classical inheritance where objects are defined by classes.
ifvisible.js
Checks if the current page is visible or not
JavascriptMVC
Develop with direction! With CanJS, jQuery++, FuncUnit, Steal, DocumentJS.
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Optics
Profunctor implementation of Lenses, Prisms, Traversals, Isos, etc.
Javascript State Machine
A finite state machine javascript micro framework
Electron
Build cross-platform desktop apps with JavaScript, HTML, and CSS
Functional Js
A functional js library that facilitates currying and point-free / tacit programming
Angular History
A history service for AngularJS. Undo/redo, that sort of thing. Has nothing to do with the "back" button, unless you want it to.
Rivets
Declarative data binding facility
Framework7
Full Featured HTML Framework For Building iOS & Android Apps
Eve.js
A <3kb JavaScript file providing three simple methods to organize code into CSS namespaces which magically restrict code to the current context, allowing for dramatic reductions to code size and development time.
Oraclejet
Oracle JET is a modular JavaScript Extension Toolkit for developers working on client-side applications.