{lib}: {
  # set of options we want to copy from a system
  # config to home manager
  mkConfig = config:
    {
      inherit
        (config)
        # System Information
        hostName
        timeZone
        stateVersion
        # System Modules
        battery
        bluetooth
        fingerprint
        network
        tpm
        nvidia
        minimal
        # Primary User
        user
        fullName
        email
        homePath
        dotfilesPath
        # Monitors
        monitors
        # Theme
        theme
        # Programs
        apps
        browsers
        desktops
        gaming
        development
        virt
        autoRun
        # Packages
        extraPackages
        ;
      # fix xdg
      xdg.portal = {
        inherit
          (config.xdg.portal)
          enable
          xdgOpenUsePortal
          extraPortals
          config
          ;
      };
      # bring over nix options
      nix = lib.mkForce {
        inherit
          (config.nix)
          buildMachines
          checkConfig
          distributedBuilds
          gc
          package
          registry
          settings
          ;
      };
    }
    // config.extraHome;
}