{
  lib,
  pkgs,
  baseLib,
  ...
}: {
  imports = [
    ./hardware.nix
  ];

  soispha = {
    services.backup = {
      # Apzu should be regularly synced with Tiamat, which performs updates.
      enable = false;
    };
    bluetooth.enable = true;

    laptop = {
      backlight = "intel_backlight";
      enable = true;
    };
    programs = {
      yambar = {
        laptop = true;
        backlight = "intel_backlight";
      };
      river.init = {
        mappings = {
          layout = "dvorak-modified";
          keymap =
            {
              # Focus change
              "<Meta-T>" = {command = ["focus-view" "next"];};
              "<Meta-N>" = {command = ["focus-view" "previous"];};
              "<Meta+Ctrl-T>" = {command = ["focus-output" "next"];};
              "<Meta+Ctrl-N>" = {command = ["focus-output" "previous"];};

              # Standard programs
              "<Meta-<ENTER>>" = {command = ["spawn" "${lib.getExe pkgs.alacritty}"];};
              "<Meta+Shift-q>" = {command = ["exit"];};
              "<Meta-L>" = {command = ["spawn" "${lib.getExe pkgs.lock}"];};

              # Screenshot
              "<PRINTSCREEN>" = {command = ["spawn" "${lib.getExe pkgs.screenshot_persistent}"];};

              # Audio
              "<MEDIA_RAISEVOLUME>" = {
                command = ["spawn" "${lib.getExe' pkgs.wireplumber "wpctl"} set-volume @DEFAULT_SINK@ 5%+"];
                modes = ["normal" "locked"];
              };
              "<MEDIA_LOWERVOLUME>" = {
                command = ["spawn" "${lib.getExe' pkgs.wireplumber "wpctl"} set-volume @DEFAULT_SINK@ 5%-"];
                modes = ["normal" "locked"];
              };
              "<MEDIA_MUTEVOLUME>" = {
                command = ["spawn" "${lib.getExe pkgs.mpc} toggle"];
                modes = ["normal" "locked"];
              };

              # Launcher
              "<Meta-R>" = {command = ["spawn" "${lib.getExe pkgs.rofi} -show combi -modes combi -combi-modes 'window, drun, run' -show-icons"];};
              "<Meta-<F1>>" = {command = ["spawn" "${lib.getExe pkgs.neorg} dmenu"];};
              "<Meta-<F2>>" = {command = ["spawn" "${lib.getExe pkgs.keepassxc}"];};
              "<Meta-<F3>>" = {command = ["spawn" "${lib.getExe pkgs.signal-desktop}"];};
              # "<Meta-<F4>>" = {command = ["spawn" "${lib.getExe pkgs.steam}"];};

              # Client
              "<Meta-f>" = {command = ["toggle-fullscreen"];};
              "<Meta+Shift-c>" = {command = ["close"];};
              "<Meta+Ctrl- >" = {command = ["toggle-float"];};
              "<Meta+Ctrl-<ENTER>>" = {command = ["zoom"];};
              "<Meta-o>" = {command = ["send-to-output" "next"];};
              "<Meta+Shift-T>" = {command = ["swap" "next"];};
              "<Meta+Shift-N>" = {command = ["swap" "previous"];};

              # Toggle all tags
              "<Meta-0>" = {command = ["set-focused-tags" (builtins.toString ((baseLib.pow 2 32) - 1))];};
              "<Meta+Shift-0>" = {command = ["set-view-tags" (builtins.toString ((baseLib.pow 2 32) - 1))];};

              # Mouse
              "<MOUSE_LEFT>" = {
                command = ["move-view"];
                map_mode = "MapMouse";
              };
              "<MOUSE_RIGHT>" = {
                command = ["resize-view"];
                map_mode = "MapMouse";
              };
            }
            // (
              builtins.foldl' (acc: elem: acc // elem) {} (
                builtins.map (index: let
                  num = builtins.toString index;
                  index2tag = input: builtins.toString (baseLib.pow 2 (input - 1));
                in {
                  "<Meta-${num}>" = {command = ["set-focused-tags" (index2tag index)];};
                  "<Meta+Shift-${num}>" = {command = ["set-view-tags" (index2tag index)];};
                  "<Meta+Shift+Ctrl-${num}>" = {command = ["toggle-view-tags" (index2tag index)];};
                }) (builtins.genList (i: i + 1) 9)
              )
            );
        };
        screenSetupCode = {};
      };
    };

    locale.enable = true;
    networking = {
      enable = true;
      hostName = "apzu";
      mode = "NetworkManager";
    };
    services.unison.foreign.address = "tiamat.fritz.box";
    nixpkgs = {
      enable = true;
      systemName = "x86_64-linux";
    };
    users = {
      enable = true;
      enableDeprecatedPlugdev = true;
      hashedPassword = "$y$jFT$3qI9MYLDHPUdGKsVa8skV0$TOjX0SFHWuj52zd7/kmkNtG5EqQwYcqv0FKXWbLaro6";
    };
  };

  system.stateVersion = "23.05";
}