Bearfruit

Yeah, I have tried quite a few of the JS libraries/frameworks..for the best UI, I have to admit Ext has the edge of that, and for code simplicity..I vote jQuery. But for the best overall library, I would have to say Dojo. It has a good UI, (which is incredibly easy to use, with the HTML attributes, which I love and hate at the same time, because it breaks XHTML validity..which is pretty easy to solve..but thats a topic for another time). The thing I do like over Dojo is jQuerys selector system, Dojo is almost as good as jQuerys, but I like jQuerys more..and Dojo’s XHR wrapper could be a lot better, like jQuery’s AJAX wrapper. But I think the advantages outweight the few disadvantages, and I would have to say I like dojo the most, especially for any kind of larger project. And Dojo’s subscribe/publish system is amazing.