Aurelia

Aurelia is a JavaScript client framework that leverages simple conventions to empower your creativity.

Free Open Source Mac OS X Windows Linux Web

Koa

Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner...

Free Open Source Mac OS X Windows Linux

FeathersJS

Feathers is a real-time, micro-service web framework for NodeJS that gives you control over your data via RESTful resources, sockets and flexible plug-ins.

Free Open Source Self-Hosted Node.JS

WebRx

WebRx is a Javascript MVVM-Framework built on ReactiveX for Javascript (RxJs) that combines Functional-Reactive-Programming with declarative Data-Binding, Templating and...

Free Open Source Mac OS X Windows Linux Web

KnockbackJS

Both Knockout.js and Backbone.js have their strengths and weaknesses, but together they are amazing! With Knockback.js, you can use the strong ORM provided by Backbone...

Free Open Source Mac OS X Windows Linux

Mojo.JS

A non-opinionated, totally customizable JavaScript framework designed for writing programs that scale across any platform.

Free Open Source Mac OS X Windows Linux Web

slim.js

Lightning fast web authoring library targeted at creating web components with data binding, repeaters and more features. http://slimjs.com .

Free Open Source Mac OS X Windows Linux

Famous Engine

The Famous Engine is a free and open source JavaScript rendering engine. What makes the Famous Engine unique is its JavaScript rendering engine and 3D physics engine...

Free Open Source Self-Hosted JavaScript

mithril

Mithril is a client-side MVC framework - a tool to organize code in a way that is easy to think about and to maintain.

Free Web

intercooler.js

Simple, declarative AJAX using HTML attributes

Free Open Source Mac OS X Windows Linux

Gem.js

Gem.js gives you a way to create modular, composable web components and modular, composable styles in pure-javascript. It also includes a set of extensible web...

Free Open Source Mac OS X Windows Linux Web

Atoms.js

Enterprise Grade JavaScript Web Components inspired from Flex and Silverlight with Data binding, multiple scopes and ready to use line of business components.

Free Mac OS X Windows Linux Android Web

Ampersand.js

A highly modular, loosely coupled, non-frameworky framework for building advanced JavaScript apps. Ampersand is similar to Backbone.js (lightweigt and simple) and...

Free Open Source Web

RiotJS

Simple and elegant component-based UI library. Custom tags, enjoyable syntax, elegant API, tiny size (~10KB).

Free Open Source Web

NX framework

A modular next gen framework built with ES6 and Web components. Includes routing, data-binding, event handling and animations.

Free Open Source Mac OS X Windows Linux Web

Cyclow

A reactive frontend framework for JavaScript.

Free Open Source Mac OS X Windows Linux Web

Microsoft Web Framework

MWF is a system that allows site authors to consider how best to tell the story of Microsoft products and services with confidence that the modular pieces will support...

Free Open Source Self-Hosted

LiquidLava

Feature-rich MVC framework for rapid construction of user interfaces. What makes it stand out is transparent internal design - this means, that you always understand...

Free Open Source Web Self-Hosted

COKE JS

COKE is a lightweight node.js MVC framework that speeds up your web development. It's simple, it's modularized, it's somking fast! Features MVC...

Free Open Source Mac OS X Windows Linux

Frisby

Frisby is a REST API testing framework built on node.js and Jasmine that makes testing API endpoints easy, fast, and fun.

Free Open Source Mac OS X Windows Linux