I've been building a web app using jQuery as much as possible. Every time I need to add some new feature, I usually search for a jQuery plugin that does what I need, then I integrated it into my web app. Of course after a while this application becomes very cluttered with all these "random" plugins from different authors, each one having different coding style, naming convention, etc. I would really prefer to use one uniform UI library or framework. I am looking at jQuery UI, but frankly I am not impressed. Although jQuery Tools (http://flowplayer.org/tools/download.html) looks kind of nice. Does anyone have any experience with any of these?
Do you have any other suggestions? Not just regarding what UI frameworks to use, but your thoughts regarding dealing with cluttering web applications with different UI plugins in general.
Thanks