Show HN: CrowdX, a tiny MobX-like reactivity library in less than 400 lines

Hi all, author here. I was inspired by this comment to whip this up last night: https://news.ycombinator.com/item?id=26573921

MobX can definitely seem magical on the surface, but I wanted to bring it down to earth in hopes that people might become more comfortable with its paradigm. I think it has a huge ability to make front-end state management more sane.

This project also ended up being cool in its own right! I'm happy with how simple it is as a library, and I may try using it for future projects of my own.

Enjoy! Let me know if you have any questions