RightJS - Feature Rich Javacript UI Framework
RightJS is aimed at dynamic languages crowd, as such it does not have all the long names and complex class constructions like many other frameworks written by Java and C++ developers. On one side RightJS has a really nice and simple, easy to write and read syntax that makes it a snap to use an extend even for noobs. An on the other, it supports multiple paradigms, has extensive OOP and FP abilities along with other features that will make any tough professional happy.
RightJS takes the performance issue very seriously. RightJS reuses all native functionality every browser can provide and it doesn’t overcomplicate things with too fancy, slow features. As the result, RightJS beats up all the modern frameworks in most of the routine operations, and in many cases gets really close the pure dom code performance.
RightJS is a really compact framework of just 30k and as the matter of fact it already has several plugins backed in. It has everything any serious framework should have, dom manipulations handling, native unit extensions, basic visual effects, extensive OOP abilities, AJAX, additional form features, cookies.
Requirements: All modern browsers
Demo: http://rightjs.org/demos
License: MIT License