Ranked in these QuestionsQuestion Ranking
Pro Lots of components/widgets
Library contains UI components like Datagrids, Forms, Tabs, SideBars, Toolbars and more.
Pro Small library size
Only two files need to be included 1 .css and 1 .js, together they are only 365 kb.
regarding to amount of components it is very small.
Pro Easy and clean API
Any component is well documented and have an easy API to access validation, dataloading and handling user events.
Con jQuery dependency
Looking at the source code for the demos, you can see that "jquery.min.js" is used.