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
Framework7
Full Featured HTML Framework For Building iOS & Android Apps
Derby
MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers
Lips
Scheme based powerful lisp interpreter written in JavaScript
Stream Js
JS / Browser Client - Build Activity Feeds & Streams with GetStream.io
Junior
A front-end framework for building html5 mobile apps with a native look and feel.
Venus.js
where bugs go to die
Joosy
Joosy is a browser applications framework. That is based on Rails, CoffeeScript and love.
Somajs
Scalable javascript framework
YUI3
YUI is a free, open source JavaScript and CSS library for building richly interactive web applications.
Chaplin
An Application Architecture Using Backbone.js
Redux Side Effects
Redux toolset for keeping all the side effects inside your reducers while maintaining their purity.
Hasher
Browser history manager for rich media websites
Oraclejet
Oracle JET is a modular JavaScript Extension Toolkit for developers working on client-side applications.