{ pkgs, inputs, config, keys, ... }: {
  users.users.gortium = {
    isNormalUser = true;
    extraGroups = [ "wheel" "docker" ]; # Enable ‘sudo’ for the user.
    packages = with pkgs; [
      tree
      btop
    ];
    shell = pkgs.zsh;
    openssh.authorizedKeys.keys = [
      keys.users.gortium.main
    ];
  };
  programs.zsh.enable = true;
  security.sudo.extraRules = [
    {
      users = [ "gortium" ];
      commands = [
        {
          command = "ALL";
          options = [ "NOPASSWD" ];
        }
      ];
    }
  ];
}