http://bloodrizer.ru/games/kittens/#
Kittens game was written by someone, no idea who. It's single player so doesn't matter that I cheat. To me, it's more fun to automate the game than actually play it. There's a git repo that goes with this. https://github.com/ezmac/kittens
At current point, I've got a messy but working script. Here's the demo.
Problem being it got hard to manage and every time you wanted to reset or change limits of a resource, you had to reload the page and be able to access the source. not good if you're sharing it with someone.
//there's a bug with trade. before loading the script, activate the trade tab.
var s = document.createElement('script');s.src="proxy.php?url=http%3A%2F%2Flocalhost%3A8000%2Fkitties.js";s.type="text/javascript";document.body.appendChild(s);