On what resources can I program in JS for fun?

Question

JavaScript

If you have nothing to do, but want to practice)

Answer 1

I won’t tell you specifically on the issue, but what about writing bots for HTML5 games, of which there are quite a few? For example flappmmo.com. There is nothing more boring to do =)

Answer 2

kalisjoshua.github.io/Jasper