{ lib, pkgs, config, ... }: {
  imports = [
    ./core
    ./theme
    ./overlay-pkgs
    ./user
    ./emacs
    ./zsh
    ./polkit.nix
  ];

  programs.dconf.enable = true;

  services.upower.enable = true;
  services.power-profiles-daemon.enable = true;

  environment.systemPackages = with pkgs; [
    git
    git-lfs
    vim
  ];

  services.ntp.enable = true;

  networking = {
    networkmanager = {
      enable = true;
      dns = lib.mkForce "systemd-resolved";
    };

    nameservers = [ "9.9.9.9" ];

    useNetworkd = true;
  };

  services.resolved = {
    enable = true;
    #fallbackDns = [ "no" ];
    dnssec = "false";
  };

  services.dnsmasq = {
    enable = true;
    resolveLocalQueries = false;

    settings = {
      listen-address = "127.0.0.55";
      bind-interfaces = true;
      address = [ "/foo.site/127.1.0.1" ];
      server = [ "9.9.9.9" ];
    };
  };

  systemd.network = {
    networks.wlp4s0 = {
      matchConfig.Name = "wlp4s0";
      networkConfig.DHCP = "yes";
      dhcpV4Config.UseDNS = "no";
      dhcpV6Config.UseDNS = "no";
    };

    wait-online.anyInterface = true;
  };

  # removable disks in file manager
  services.udisks2.enable = true;

  programs.adb.enable = true;
  users.users.${config.main-user}.extraGroups = [ "adbusers" ];

  services.tailscale.enable = true;

  programs.gnupg.agent = {
    enable = true;
    enableExtraSocket = true;
  };
}