Comment by ACAVJW4H

Related: pnut.sh https://github.com/udem-dlteam/pnut just released. It’s a self-compiling C->POSIX shell transpiler that outputs readable shell, aimed at live-bootstrap and reproducible build chains. The shell edition is auditable and can bootstrap a native compiler from just POSIX sh + coreutils. Very much in the spirit of stage0 / compile-from-nothing work.