{ inputs, ... }:
{
  den.ctx.host = {
    nixos = {
      nixpkgs.config.allowUnfree = true;

      nix = {
        gc.automatic = true;
        optimise.automatic = true;
        registry.nixpkgs.flake = inputs.nixpkgs;
        channel.enable = false;

        settings = {
          trusted-users = [ "@wheel" ];
          use-xdg-base-directories = true;
          auto-optimise-store = true;

          experimental-features = [
            "nix-command"
            "flakes"
          ];
        };
      };
    };
  };
}