Web App Architecture Framework Suggestions

[Scott_S]

I am about to embark on my first web app and am curious what framework people are using and your opinions about them.

 

These are the ones I am aware of:

 

Backbone

Ember

Angular

Knockout

 

I intend to continue using jQuery for DOM but if anybody has experience with another, say Zepto or other that may be "better" suited for web apps, I would like to get your opinion on that as well.

 

For UI stuff I like Twitter's Bootstrap and will continue to use that, I tried Foundation but I prefer Bootstrap. I am open to other suggestions.

 

Lastly, I do not care to use a full stack solution such as jQuery Mobile, Dojo or Sencha.