install archiso (only arch supported for now)
pacman -S archiso
build it
git clone https://github.com/jacekpoz/hyprOS.git $DIR
cd $DIR
sudo mkarchiso -v hyprOS
the filesystem and other shit will be at ./work/
the iso will be ./out/
if you have qemu on your system you can run it by doing
run_archiso -i hyprOS-...-x86_64.iso
if you wanna change bios to uefi add the -u
flag