Well, as part of angular-ui we are building native AngularJS directives for Twitter's bootstrap: http://angular-ui.github.com/bootstrap/

Angular-strap is great but it has dependency on jQuery, bootstrap's JavaScript etc. Our goal is to come up with native, lightweight directives with minimal dependencies.

We will be moving slower but hopefully it will be useful for people that don't need / want jQuery.

I don't think it has to be angular-this vs angular-that.

Having a vibrant ecosystem is what matters.

I'm using AngularUI for the nice google maps directives, but this one appears to have some nice directives (e.g. date/time pickers) that don't require me to pull in jQuery-UI...which I welcome with great zeal.