Famous
Famo.us is a powerful JavaScript framework designed to build rich, interactive web applications. It is the only framework that provides an open source 3D layout engine fully integrated with a 3D physics-based animation engine that can render to DOM, Canvas, or WebGL. Famo.us is currently in public beta.
Skel
A lightweight responsive framework for the www
Radial Menu
A highly customizable radial menu that's very easy to setup.
Flagsmith Frontend
Web App and Mobile App for Flagsmith
Delorean
An Agnostic, Complete Flux Architecture Framework
Componentjs
ComponentJS -- Powerful run-time Component System for structuring HTML5-based Rich Clients
Xsm
State Management made eXtraordinarily simple and effective for Angular, React, and Vue
Winjs
WinJS project by Microsoft Open Technologies
Batman
Fighting Crime and Kicking Apps
Wee
Blueprint for modern web development
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Flux
Application Architecture for Building User Interfaces
Loopback
LoopBack makes it easy to build modern applications that require complex integrations.
Dojo
Dojo saves you time and scales with your development process, using web standards as its platform. It’s the toolkit experienced developers turn to for building high quality desktop and mobile web applications.
Angular.js
AngularJS lets you write client-side web applications as if you had a smarter browser. It lets use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly
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.