Front End (Browser) JavaScript Frameworks

http://coding.smashingmagazine.com/2012/07/27/journey-through-the-javascript-mvc-jungle/ :: Journey Through The JavaScript MVC Jungle | Smashing Coding http://codebrief.com/2012/01/the-top-10-javascript-mvc-frameworks-reviewed/ :: The Top 10 Javascript MVC Frameworks Reviewed - CodeBrief http://blog.stevensanderson.com/2012/08/01/rich-javascript-applications-the-seven-frameworks-throne-of-js-2012/ :: Rich JavaScript Applications – the Seven Frameworks (Throne of JS, 2012) - Steve Sanderson’s blog - As seen on YouTube™ http://wargoats.com/js-mvc/ :: War Goats | Tyler J. Kuhn | HTML, CSS, Javascript

http://johnpapa.net/spapost2 :: Building Single Page Apps with HTML5, Knockout, jQuery, and Web API - Part 2 - Client Technologies - John Papa

Main question: Backbone.js or Ember.js I have chosen: EMber.js

Others

HP Enyo now includes a beautiful cross-platform UI toolkit. Cross-platform application development framework (mostly mobile). http://enyojs.com/ :: Enyo JavaScript Application Framework http://blog.enyojs.com/post/27492225747/enyo-2-exits-beta :: Enyo 2 Exits Beta | The Enyo Blog