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JS Post 9 – Some randomly selected frameworks of JS !!! (ノ꒪ロ꒪)ノ

The number of web applications being created and used has grown rapidly since the new millennium. And importantly, so has the sheer complexity of them — especially on the front end. No more static pages, no sir!

You have a ton of sections each interacting with each other and the server and yes, it’s as complicated as it sounds and just as hard to pull off. Today, I’d like to talk about a few choice JavaScript frameworks that aim to simplify front-end application development.

Why We Need Frameworks Like These…

If you think jQuery is the answer, you lose a cookie and get an F grade!

Creating responsive, fluid, and maintainable interfaces for web apps isn’t as easy as one would imagine — there is data to be sent back to the server and the results parsed, data stores to be updated, views to be re-rendered and so much else that needs to be done in the background. Desktop developers have it much easier with robust tools and well-defined workflows. Us, poor web devs? We’ve been twiddling DOM elements, creating models by hand and pulling our hair out trying to keep everything synched.

The monstrous rise in the number of web apps being built recently has really made it apparent that we need better tools and frameworks and the devs have responded with a staggering amount of solutions. Today, I’ll go over just a few of these. A couple of these are quite old but I’m certain you can learn a lot from perusing their code base.

Sure, a few of these may be a little old but their code bases have lots of lessons to teach.


Sproutcore powers a lot of high profile apps including MobileMe amongst others. Sproutcore has a steeper learning curve compared to the other options but makes up for it with developer productivity once he/she has learned the ropes.

This framework boasts a UI framework, the market standard MVC architecture and well-written documentation.


Cappuccino was created by the 280North team, now owned by Motorola. This framework gained significant coverage with the release of the 280Slides — built completely with Cappuccino.

This framework varies dramatically from the others in that the developers don’t need to understand or work with any of the front end trifecta — HTML, CSS or the DOM. All you need to master is the framework!


Backbone.js is a JavaScript library with a RESTful JSON interface and is based on the model–view–presenter (MVP) application design paradigm. Backbone is known for being lightweight, as its only hard dependency is on one JavaScript library, Underscore.js, plus jQuery for the use of the full library.

It is designed for developing single-page web applications, and for keeping various parts of web applications (e.g. multiple clients and the server) synchronized. Backbone was created by Jeremy Ashkenas, who is also known for CoffeeScript and Underscore.js.


qooxdoo is a universal JavaScript framework that enables you to create applications for a wide range of platforms.

With its object-oriented programming model you build rich, interactive applications (RIAs), native-like apps for mobile devices, light-weight traditional web applications or even applications to run outside the browser.


eyeballs.js is a slim javascript library designed to sit on top of a javascript framework, such as jQuery or Prototype. eyeballs.js can sit on top of an already implemented web app with a well thought out object model.

It can also be used to build standalone javascript apps, backed by HTML5 local storage or something like CouchDB.


Choco brings the MVC to the client side! A Choco app consists of only one HTML page, all the interactions are managed by Javascript. Your UI only uses HTML and CSS!


Knockout is a JavaScript library that helps you to create rich, responsive display and editor user interfaces with a clean underlying data model. Anytime you have sections of UI that update dynamically (e.g., changing depending on the user’s actions or when an external data source changes), KO can help you implement it more simply and maintainable.


batman.js is a full-stack microframework extracted from real use and designed to maximize developer and designer happiness. It favors convention over configuration, template-less views, and high performance by simply not doing very much.

It all adds up to blazingly fast web apps with a great development process; it’s batman.js.

That’s a Wrap!

And we’re done here. The number of options here might border on overdoing things at first glance but each of these are a little different in how they tackle this problem and given a problem, different solutions and choices are always a welcome addition.

Well, anyway that’s all I know on JS I guess… So I’ll wrap it up for today and move on to post on something else…

I’ll get back to you once I am done with the lot picking..



Wiki list of JS frameworks

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