Meteor

Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.

Free Open Source Mac OS X Windows Linux

ember.js

You can write less code with Ember's Handlebars integrated templates that update automatically when the underlying data changes. Ember.

Free Open Source Web JavaScript

Derby

MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers.

Free Open Source Mac OS X Windows Linux

Opa

Opa is an open source, simple and unified platform for writing web applications. All aspects are directly written in Opa: Frontend code, backend code, database queries...

Free Open Source Mac OS X Windows Linux

total.js

Free web application framework for building Web sites and Web applications using JavaScript, HTML and CSS.

Free Open Source Mac OS X Windows Linux Web

Durandal

Durandal is a cross-device, cross-platform client framework written in JavaScript and designed to make Single Page Applications (SPAs) easy to create and maintain.

Free Open Source Mac OS X Windows Linux

Ractive.js

Ractive.js is different. It solves some of the biggest headaches in web development – data binding, efficient DOM updates, event handling – and does so with almost no...

Free Open Source Mac OS X Windows Linux

Harp Platform

The Harp Platform is the easiest way for anyone to create an exceptional website. Landing Pages, galleries, blogs, e-commerce, domains, hosting, analytics, 24/7 support - all included.

Free Open Source Mac OS X Windows Linux

Pedestal

Pedestal is a web application framework written in Clojure that aims to bring both the language and its principles to client and server-side development.

Free Open Source Mac OS X Linux

Harp

Harp is a production-ready web server. Rapidly build static sites and client-side applications using , and more—no configuration necessary.

Free Open Source Mac OS X Windows Linux

Chaplin

Chaplin is an architecture for JavaScript applications using the Backbone.js library. Chaplin addresses Backbone’s limitations by providing a lightweight and flexible...

Free Open Source Mac OS X Windows Linux

Enyo

Enyo is a JavaScript app framework enabling developers build native-quality HTML5 apps that run everywhere — from phones and tablets to PCs and TVs.

Free Open Source Mac OS X Windows Linux Android iPhone

MontageJS

MontageJS is a modern, full stack HTML5 framework designed to create single-page applications—fast! MontageJS uses time-tested design patterns and software principles...

Free Open Source Mac OS X Windows Linux

Serenade.js

Serenade.js is a client side framework built on the MVC pattern. It makes it simple to create rich client side applications by freeing you from having to keep the DOM up...

Free Open Source Mac OS X Windows Linux

hapi

A rich framework for building web applications and services. hapi is a simple to use configuration-centric framework with built-in support for input validation, caching...

Free Open Source Mac OS X Windows Linux

flatiron

flatiron is an adaptable framework for building modern web applications. It was built from the ground up for use with Javascript and Node.js.

Free Open Source Mac OS X Windows Linux

Agility.js

Agility.js is an MVC library for Javascript that lets you write maintainable and reusable browser code without the verbose or infrastructural overhead found in other MVC...

Free Open Source Web

Batman.js

Batman.js is a framework for building rich web applications with CoffeeScript or JavaScript. App code is concise and declarative, thanks to a powerful system of view...

Free Open Source Mac OS X Windows Linux

Espresso Framework

Scalable Web Framework aimed at Speed and Simplicity

Free Open Source Mac OS X Windows Linux Web