The tools included provide very minimal functionality tools used in very early bootstrap of a toolchain.

blood-elf: generate ELF debug tables in M1-macro format from M1-macro assembly files

exec_enable: mark files as executable

get_machine: identify running hardware architecture

kaem: run shell scripts without a shell

hex2_linker: The trivially bootstrappable linker that is designed to be introspectable by humans and should you so desire assemble hex programs that you write.

M1-macro: The universal Macro assembler that can target any reasonable hardware architecture.