is-a-dev/default.nix

{ nixpkgs ? import <nixpkgs> {} }:
let
  inherit (nixpkgs) pkgs;

  nixPackages = with pkgs; [
    nodejs-15_x
    yarn
    dnsutils
    certbot
  ];
in pkgs.stdenv.mkDerivation {
  name = "env";
  buildInputs = nixPackages;
}