{ pkgs, ... }:
{
  nix = {
    settings.experimental-features = [
      "nix-command"
      "flakes"
    ];
    gc = {
      automatic = true;
      dates = "monthly";
    };

    registry.nixpkgs-unstable = {
      from = {
        id = "nixpkgs-unstable";
        type = "indirect";
      };
      to = {
        type = "github";
        owner = "NixOS";
        repo = "nixpkgs";
        ref = "nixpkgs-unstable";
      };
    };
  };

  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.kernelPackages = pkgs.linuxPackages_latest;

  nixpkgs.config.allowUnfree = true;
  programs.nix-ld.enable = true;

  security.sudo.wheelNeedsPassword = false;
  services.openssh.enable = true;
  services.tailscale.enable = true;

  programs.zsh.enable = true;
  programs.git.enable = true;

  environment.systemPackages = with pkgs; [
    vim
    wget
    htop
    tmux
  ];
}