{
  config,
  lib,
  pkgs,
  isUnstable,
  ...
}:
with lib; let
  userBase = {
    shell = pkgs.zsh;
    openssh.authorizedKeys.keys =
      config.myconf.hwPubKeys
      ++ config.myconf.managementPubKeys;
  };
in {
  options = {
    defaultUsers = {
      enable = mkOption {
        description = "Enable regular set of users";
        default = true;
        example = true;
        type = lib.types.bool;
      };
    };
  };

  config = mkIf config.defaultUsers.enable {
    users.users.root = userBase;
    users.users.qbit =
      userBase
      // {
        isNormalUser = true;
        description = "Aaron Bieber";
        home = "/home/qbit";
        extraGroups = ["wheel"];
      };

    environment.systemPackages =
      if isUnstable
      then [pkgs.yash pkgs.go]
      else [pkgs.go];
  };
}