There are plenty of JavaScript frameworks that can be used by the Web Developers . Below are some of the popular and well known JavaScript Development frameworks. Popular JavaScript Development Frameworks Emberjs http://emberjs.com/ Sencha http://www.sencha.com/products/extjs SpineJS http://spinejs.com/ Knockout JS http://knockoutjs.com/ Angular JS https://angularjs.org/ Cappuccino Project http://www.cappuccino-project.org/ Batman.js http://batmanjs.org/ Stapes.js http://hay.github.io/stapes/ ToDoMVC http://todomvc.com/ Backbone.js http://backbonejs.org/ Javascript MVC http://javascriptmvc.com/ Rappidjs http://www.rappidjs.com/#/home Mochikit http://mochi.github.io/mochikit/ Serenade.js http://serenadejs.org/