Javascript Framework for Lightning Design System

The lightning design system is a very sharp and neat UI. But Salesforce yet not providing any JS framework for SLDS(salesforce lightning design system).

I found two of the JS frameworks. They both are providing JS for SLDS.

A. Appiphony Lightning JS (ALJS):

Appiphony Lightning JS (ALJS) harnesses the power of jQuery and Ember to deliver a rich JavaScript experience to the Lightning Design System. ALJS is developed and maintained by Appiphony.

Get Started with ALJS.

B. Lightning Dart:

Lightning Dart is a library for developing web applications based on the CSS framework Salesforce Lightning Design System. Lightning Dart provides a complete component functionality for SLDS. Written in Dart, it compiles into Javascript (“Dart – the better Javascript”), so the delivery is a “one-page apps”. You can add business functionality by writing the code in Dart – or in Javascript directly – or any language which can call Javascript.

The Framework is not dependent on salesforce.com functionality or context and can be used independently. Get Started with Lightning Dart.

If you know some other JS frameworks. Please type in the comments. I will add it here. Make it useful for others.

Thanks. Happy SLDS!!!