My kind of crazy people... Meet rwasa: a full-on HTTP and HTTPS (web) server written entirely in x86_64 assembly language! No libraries, no dependencies – just pure, unadulterated, studly assembly code.
Performance, of course, was the objective.
The server was written by some folks from Australia operating as “2 Ton Digital”. I've no idea who they are, but I'd love to meet them some fine day :)