Tools that feel right no matter what you do and what your experience is.
RightJS is all about complexity control that allows you to do your job the way you think it's right in any given circumstances.
On one side it has very simple syntax that allows you to deal with simple things in simple way. If you're just a web-designer it has all the usual things in a simple and predictable API, flavored with many shortcuts and syntax sugar.
But the core in RightJS is not just a closed monolith, on the contrary, it is an open structure, much like Ruby or Python. It provides you with an environment and basic building blocks, which you can reuse, patch, bend and hack, making the core itself fit your application.
And boy it's fast!