Thanks for building this! I made a few bots from scratch in C ("verwijder krab" in the post) and it was a fun challenge to create basic drivers and a minimal AI from scratch. I could see this being used as a learning tool.

I think a leaderboard with named bots would make this more fun and keep people engaged. Grobots and Battlesnake are somewhat similar programming game examples with leaderboards and tournaments.

This is cool. Anybody remembers Core Wars? https://www.corewars.org/

Uh, reminds me of C-Robots! Will definitely give it a try <3