JavaScript Frameworks

Few JavaScript Frameworks:

• Backbone.js: Provides models with key-value binding and custom events, 
• collections, and connects it all to your existing API over a RESTful JSON interface.
• AngularJS: A toolset based on extending the HTML vocabulary for your application.
• Ember.js: Provides template written in the Handlebars templating language, views, controllers, models and a router.
• Knockout: Aims to simplify JavaScript UIs by applying the Model-View-View Model (MVVM) pattern.
• Agility.js: Aims to let developers write maintainable and reusable browser code without the verbose or infrastructural overhead found in other MVC libraries.
• CanJS: Focuses on striking a balance between size, ease of use, safety, speed and flexibility.
• Spine: A lightweight framework that strives to have the most friendly 
• documentation for any JavaScript framework available.
• Maria: Based on the original MVC flavor as it was used in Smalltalk - aka "the Gang of Four MVC".
• ExtJS: Amongst other things offers plugin-free charting, and modern UI widgets.
• Sammy.js: A small JavaScript framework developed to provide a basic structure for developing JavaScript applications.
• Stapes.js: A tiny framework that aims to be easy to fit in an existing codebase, and because of its size it's suitable for mobile development.
• Epitome: Epitome is a MVC* (MVP) framework for MooTools.
• soma.js: Tries help developers to write loosely-coupled applications to increase scalability and maintainability.
• PlastronJS: MVC framework for Closure Library and Closure Compiler.
• rAppid.js: Lets you encapsulate complexity into components which can be easy used like HTML elements in your application.
• Serenade.js: Tries to follow the ideas of classical MVC than competing frameworks.
• Kendo UI: Combines jQuery-based widgets, an MVVM framework, themes, templates, and more.