i built an entire x86 CPU emulator in CSS (no javascript)

you can write programs in C, compile them to x86 machine code with GCC, and run them inside CSS

https://lyra.horse/x86css/

@rebane2001 doesn't run on firefox unfortunately lol
@phocks @rebane2001 Actually, that's something of a relief. Imagine the security implications if you can implement a whole bloody VM in CSS?
@stuartl @phocks you probably can do that too in firefox, just not the same way as this here