1. Grab the latest build of NixOS
2. Boot into the installer
3. Do your partitions and mount your root to /mnt
4. Install build dependencies:

   nix-shell -p git nixFlakes nixUnstable
       

5. Copy dotfiles:

   git clone /~https://github.com/AntonHakansson/dotfiles /mnt/etc/nixos
       

6. Install NixOS:

   nix build /mnt/etc/nixos#nixosConfigurations.<HOSTNAME>.config.system.build.toplevel --experimental-features "flakes nix-command" --store "/mnt" --impure
   nixos-install --root /mnt --system ./result
       

7. Reboot!
8. Follow Rebuild system instructions

Make sure the dotfiles are located in ~/.config/dotfiles then from the dotfiles root directory run:

nixos-rebuild switch --flake .#<HOSTNAME>