Link to play the game itself...

https://drfreckles42.itch.io/youre-the-os

Looks fun. Would be cool if it had a mode where you could pipe events to some external program/script to try to automate everything like a actual OS kernel and see how high you can score

No.

This is the nerdiest game ever: https://adam.math.hhu.de/#/g/hhu-adam/NNG4