to build the .iso file please make sure you are on an Arch or Arch-based distro and have mkarchiso installed then run:

git clone https://github.com/aunixOS/aunix-files

then:

sudo mkarchiso -v -w /tmp/aunix-tmp ~/aunix-files 

this will put the .iso file in ~/out

there is no installer included with the files because it is not meant to be installed to a computer really at it's most basic form it's a customized version of the arch install media

if you have an issue please open an issue, I will try to get to it as fast as possible