{
  pkgs,
  user-pkgs,
  unstable-pkgs,
  ...
}:
{
  networking.hostName = "runestone";
  time.timeZone = "Europe/London";

  boot.loader.systemd-boot.configurationLimit = 3;

  hardware.graphics = {
    enable = true;
    extraPackages = with pkgs; [
      intel-media-driver
      intel-vaapi-driver
      libvdpau-va-gl
      libva
      vpl-gpu-rt
    ];
  };

  users.users.charlotte = {
    isNormalUser = true;
    description = "charlotte";
    extraGroups = [
      "networkmanager"
      "wheel"
      "video"
    ];
    shell = pkgs.zsh;
  };

  environment.systemPackages =
    (with pkgs; [
      vscode
      nixfmt
      foot
      ffmpeg
    ])
    ++ [
      pkgs.perf
      # user-pkgs.berkeley-mono
      unstable-pkgs.nixd
    ];

  users.users.charlotte.packages = [
    pkgs.stow
    unstable-pkgs.zed-editor.remote_server
  ];

  services.cloudflare-warp.enable = true;

  nix.settings.secret-key-files = [ "/etc/nix/signing-key.sec" ];
}