{
  lib,
  config,
  osConfig,
  pkgs,
  ...
}: let
  userConfig = osConfig.host.users.leyla;
  hardware = osConfig.host.hardware;
in {
  imports = [
    ./vscode/default.nix
    ./firefox.nix
  ];

  config = lib.mkMerge [
    (lib.mkIf userConfig.isTerminalUser {
      home.packages = with pkgs; [
        # command line tools
        sox
        yt-dlp
        ffmpeg
        imagemagick
      ];
    })
    (lib.mkIf userConfig.isDesktopUser {
      nixpkgs.config = {
        allowUnfree = true;
      };

      home.packages = (
        lib.lists.optionals userConfig.isDesktopUser (
          (with pkgs; [
            # helvetica font
            aileron

            gnomeExtensions.dash-to-dock

            # development tools
            dbeaver-bin
            bruno
            proxmark3
          ])
          ++ (
            lib.lists.optionals hardware.directAccess.enable (with pkgs; [
              #foss platforms
              signal-desktop-bin
              bitwarden
              ungoogled-chromium
              libreoffice
              inkscape
              gimp
              krita
              freecad
              # cura
              # kicad-small
              makemkv
              onionshare
              # rhythmbox
              (lib.mkIf hardware.graphicsAcceleration.enable obs-studio)
              # wireshark
              # rpi-imager
              # fritzing
              mfoc
              tor-browser
              anki
              pdfarranger
              calibre
              qbittorrent
              picard

              # proprietary platforms
              discord
              obsidian
              prostudiomasters
              (lib.mkIf hardware.graphicsAcceleration.enable davinci-resolve)

              # development tools
              # androidStudioPackages.canary
              jetbrains.idea-community
              qFlipper

              # system tools
              protonvpn-gui
              openvpn
              noisetorch

              # hardware management tools
              (lib.mkIf hardware.piperMouse.enable piper)
              (lib.mkIf hardware.openRGB.enable openrgb)
              (lib.mkIf hardware.viaKeyboard.enable via)
            ])
          )
        )
      );
      programs = lib.mkIf userConfig.isDesktopUser {
        # Let Home Manager install and manage itself.
        home-manager.enable = true;

        # set up git defaults
        git = {
          enable = true;
          userName = "Leyla Becker";
          userEmail = "git@jan-leila.com";
          extraConfig.init.defaultBranch = "main";
        };

        # add direnv to auto load flakes for development
        direnv = {
          enable = true;
          enableBashIntegration = true;
          nix-direnv.enable = true;
          config = {
            global.hide_env_diff = true;
            whitelist.exact = ["/home/leyla/documents/code/nix-config"];
          };
        };
        bash.enable = true;

        openssh = {
          authorizedKeys = [
            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJHeItmt8TRW43uNcOC+eIurYC7Eunc0V3LGocQqLaYj leyla@horizon"
            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIILimFIW2exEH/Xo7LtXkqgE04qusvnPNpPWSCeNrFkP leyla@defiant"
            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKBiZkg1c2aaNHiieBX4cEziqvJVj9pcDfzUrKU/mO0I leyla@twilight"
          ];
          hostKeys = [
            {
              type = "ed25519";
              path = "${config.home.username}_${osConfig.networking.hostName}_ed25519";
            }
          ];
        };
      };
    })
  ];
}