SproutCore1.x- One of the largest MVC frameworks, this is extremely well-thought out and has bindings support as well as a solid community. It is also known as Ember.js; almost all heavy lifting is done by it. Tasks common to most apps are done by it so that your focus can be on building of killer UI and features. Backbone.js- Web applications are given structure through provision of models with custom as well as key-value binding events, views that have declarative handling along with collections that have rich APIs of innumerable functions. Everything is then connected to the active API over a JSON interface that is RESTful. Angular.js- This extremely popular framework extends HTML vocabulary for applications. This toolset helps in building of frameworks which are most applicable for the development process. Client-side web applications can be written. Spine.JS- This lightweight framework offers an MVC structure; after wards you can concentrate on the building of great web apps. The documentation is most friendly when compared to others. Batman.js- This helps build up of rich web apps with JavaScript or CoffeeScript. The App code is declarative as well as concise due to the strong system that comprises of observable properties and view bindings. Agility.js- This MVC library allows the writing of reusable as well as maintainable browser code; it is sans any infrastructural or verbose overhead that is generally found in other libraries. It basically enables developers so that they can write web apps almost as fast as with jQuery; however, the long-term maintainability is simplified through MVC objects. JavaScript MVC- This open source application framework is based on OpenAjax and jQuery. Those libraries are extended with model-view-controller architecture along with tools meant for deployment as well as testing. There is no dependency on server components. It may be combined with almost any server side language and web service interface. Knockout- This library helps in the creation of responsive, rich display as well as editor user interfaces that have an underlying data model which is clean. When UI sections update dynamically, it can help in simple implementation that makes it more maintainable. The UIs are simplified basically by application of MVVM or Model-View-View Model pattern. Sammy.js- This framework is tiny and developed for easing of any kind of pain that may arise in the process of application development since a basic structure is provided. It provides a tiny core framework as well as a huge and ever-increasing list of plugins that offer specific functionality. A simple API is included in the core that defines applications made up of primarily events and routes. Your code is kept organized but there is a lot of room for defining of your own structure as well as style. Cappuccino- This open source platform helps in development of applications which feel and look like desktop software that most users are familiar with. Standard web technologies such as JavaScript are used for its building while most familiar APIs are implemented in it. You do not need to concentrate on any complexities while building complicated cross browser apps. MVC frameworks help eliminate the difficulty of maintaining ever-growing front-end databases through provision of maintainable codes and increased productivity. So it makes sense to adopt its usage. In fact, there are many options to choose from. Apart from the ones mentioned there are still many others from which you can take your pick such as Maria, CanJS, Stapes.js, Serenade.js, PlastronJS, Kendo UI, Epitome, etc. The final selection depends upon your needs and requirements. To get maximum benefits of Java, you may consider hiring services of a certified JavaScript development company. We provide JavaScript ajax web development services. If you would like to hire Javascript developers from us, we would be glad to assist you at Mindfire Solutions.