Sure, Cash is super cool. I wrote this library for my personal use. As I was repeating the same work on multiple projects. While removing jQuery dependency, the hardest part was finding the jQuery methods in the existing project and writing the alternative vanilla js methods without making much changes in the codebase. Yes, I agree with you the events part needs to be improved and well documented. (It actually supports namespacing.) I fixed most of the things in https://github.com/sachinchoolur/tiny-events.js and need to make the changes here as well.

My intention was not to build another JavaScript utility library. I just wanted to make my JavaScript libraries jQuery independent.