{ pkgs, ... }@inputs:
{
  imports = [
    ./applications.nix
    ./network.nix
    ./power.nix
    ./profiling.nix
    ./security.nix
    ./shell.nix
    ./virtualisation.nix
  ];

  nix = {
    settings = {
      experimental-features = [
        "nix-command"
        "flakes"
      ];
      auto-optimise-store = true;
    };
  };

  nixpkgs = {
    overlays = [
      (self: super: {
        unstable = import inputs.nixpkgs-unstable {
          system = super.system;
          config = {
            allowUnfree = true;
            allowUnfreePredicate = (_: true);
          };
        };
      })
    ];
    config = {
      allowUnfree = true;
      allowUnfreePredicate = (_: true);
    };
  };

  system.stateVersion = "23.05";

  time.timeZone = "Europe/Berlin";

  i18n = {
    defaultLocale = "en_US.UTF-8";
    supportedLocales = [
      "en_US.UTF-8/UTF-8"
      "de_DE.UTF-8/UTF-8"
    ];
  };

  console = {
    font = "Lat2-Terminus16";
    keyMap = "us";
  };

  programs.dconf.enable = true;
  services.dbus = {
    enable = true;
    packages = with pkgs; [
      dconf
    ];
  };

  programs.ccache = {
    enable = true;
  };

  services.openssh = {
    enable = true;
    openFirewall = true;
  };
}