{ inputs, config, lib, pkgs, system, ... }: {
  imports = [ 
    ./disks.nix
    ./syncthing.nix 
    ../../common/modules/secureboot.nix
    # ../../common/modules/yubikey-auth.nix
    # ../../common/modules/boot.nix
    ../../common/modules/ssh-luks.nix
    ../../common/services/openrazer.nix
    ../../common/services/podman.nix
    ../../common/services/tailscale-autoconnect.nix
    ../../common/modules/builder.nix
  ];

  ####  TEMPORARY TODO ####
  environment.variables = {
    MOZ_ENABLE_WAYLAND = 1;
    NIXOS_OZONE_WL = "1";
    # __GL_YIELD = "usleep";
    # KWIN_TRIPLE_BUFFER = 1;

  };

  services.displayManager.sddm = {
    wayland.enable = true;
    wayland.compositor = "kwin";
    enableHidpi = true;
  };


  programs.alvr = {
    enable = true;
    openFirewall = true;
  };


  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "thunderbolt" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-intel" "acpi_call" ];
  boot.extraModulePackages = with config.boot.kernelPackages; [ acpi_call ];

  networking.useDHCP = lib.mkDefault true;
  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
  
  # Set your time zone.
  time.timeZone = "Asia/Tokyo";

  # Set the networking hostname:
  networking.hostName = "nixos-desktop";

  services.xserver.videoDrivers = [ "nvidia" ];
  services.hardware = {
    openrgb = {
      enable = true;
      motherboard = "intel";
    };
  };

  hardware = {
    opengl = {
      enable = true;
    };
    nvidia = {
      modesetting.enable = true;
      forceFullCompositionPipeline = true;
      nvidiaSettings = true;
      open = false;
    };
  };
  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
      version = "555.58";
      sha256_64bit = "sha256-bXvcXkg2kQZuCNKRZM5QoTaTjF4l2TtrsKUvyicj5ew=";
      sha256_aarch64 = "sha256-7XswQwW1iFP4ji5mbRQ6PVEhD4SGWpjUJe1o8zoXYRE=";
      openSha256 = "sha256-hEAmFISMuXm8tbsrB+WiUcEFuSGRNZ37aKWvf0WJ2/c=";
      settingsSha256 = "sha256-vWnrXlBCb3K5uVkDFmJDVq51wrCoqgPF03lSjZOuU8M=";
      persistencedSha256 = "sha256-lyYxDuGDTMdGxX3CaiWUh1IQuQlkI2hPEs5LI20vEVw=";
  };

  environment.systemPackages = [ 
    # deployments and development environments
    inputs.deploy-rs.packages.${system}.deploy-rs
    pkgs.distrobox

    # nVidia gpu options
    pkgs.nvtopPackages.nvidia
    # WINE
    # support 32-bit only
    pkgs.wine
    # support 64-bit only
    (
      pkgs.wine.override { wineBuild = "wine64"; }
    )
    pkgs.wineWowPackages.staging
    pkgs.winetricks
    pkgs.wineWowPackages.waylandFull

    # RGB stuff
    pkgs.openrgb-with-all-plugins

    # Other
    pkgs.android-udev-rules
  ];
}