{ config, lib, pkgs, ... }:

{
  # Nix Configuration
  nixpkgs.config.allowUnfree = true;

  # Enable nix-command and flakes
  nix.settings.experimental-features = [ "nix-command" "flakes" ];

  # Enable automatic garbage collection
  nix.gc = {
    automatic = true;
    dates = "weekly";
    options = "--delete-older-than 14d";
  };
}