cmake/ contains additional CMake scripts
doc/ contains the documentation
iso/ contains additional files for the bootable iso image.
libc/ contains the current implementation of tomOSii’s libc – just the
subset required for the included user-space programs.
os/ contains the actual operating system code.
tools/ contains tools that help with certain tasks when developing
tomOSii, like, verifying if source files begin with the desired header.
user/ contains the source code of the user-space executables that are
included in tomOSii.