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

  networking = {
    hostName = "myputer";

    firewall = {
      allowedTCPPorts = [
        22 # SSH
        80 # HTTP
        443 # HTTPS
        5678 # MikroTik WinBox
        25565 # Minecraft LAN
      ];
    };
  };

  # ----- SERVICES -----
  services = {
    flatpak.enable = true;

    udev = {
      enable = true;
      packages = with pkgs; [
        via
      ];

      # Microdia AK820 (AJAZZ Keeb)
      # REF: https://get.vial.today/manual/linux-udev.html
      # KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{serial}=="*vial:f64c2b3c*", ATTRS{idVendor}=="0c45", ATTRS{idProduct}=="8009", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"

      # (AJAZZ Keeb)
      # REF: https://get.vial.today/manual/linux-udev.html
      # KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{serial}=="*vial:f64c2b3c*", ATTRS{idVendor}=="d010", ATTRS{idProduct}=="1601", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"
      extraRules = ''
        SUBSYSTEM=="hidraw", ATTRS{idVendor}=="d010", ATTRS{idProduct}=="1601", TAG+="uaccess"
        SUBSYSTEM=="usb", ATTRS{idVendor}=="d010", ATTRS{idProduct}=="1601", TAG+="uaccess"
      '';
    };
  };

  security.sudo.wheelNeedsPassword = lib.mkForce false;

  # ---- SYSTEM PACKAGES -----
  environment.systemPackages = with pkgs; [
    # User Environment
    libreoffice
    via # makes my keek worky :3 [DEBUG]
    vial # gui for keeb DEBUG

    # Games
    prismlauncher # minecraft
    upkgs.olympus # CELESTE!! <3 :3
    discord
  ];

  # DEBUG: configuring xdg portal here instead?
  # REFERENCE: https://discourse.nixos.org/t/hyprland-screen-sharing/43658
  #xdg.portal = {
  #  enable = true;
  #  xdgOpenUsePortal = true;
  #  config = {
  #    common.default = ["gtk"];
  #    hyprland.default = ["gtk" "hyprland"];
  #  };
  #  extraPortals = with pkgs; [
  #    #xdg-desktop-portal-gtk
  #    #xdg-desktop-portal-wlr
  #    xdg-desktop-portal-hyprland
  #  ];
  #};

  # DO NOT MODIFY
  system.stateVersion = "24.05"; # Did you read the comment?
}