{
  description = "Read the Word of God from your command line";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    bible = {
      url = "https://bolls.life/static/translations/ESV.zip";
      flake = false;
    };
  };

  outputs = { self, nixpkgs, bible }:
    let
      # Systems supported
      allSystems = [
        "x86_64-linux" # 64-bit Intel/AMD Linux
        "aarch64-linux" # 64-bit ARM Linux
        "x86_64-darwin" # 64-bit Intel macOS
        "aarch64-darwin" # 64-bit ARM macOS
      ];

      # Helper to provide system-specific attributes
      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
        pkgs = import nixpkgs { inherit system; };
      });
    in
      {
        packages = forAllSystems ({ pkgs }: {
          default =
            let binName = "esv"; in
            pkgs.stdenv.mkDerivation {
              name = binName;
              src = self;
              buildInputs = [  ];
              nativeBuildInputs = with pkgs; [ shellcheck gawk unzip python3 python312Packages.pandas ];

              buildPhase = ''
                python3 ${./convert.py} ${bible}
                cat ${./esv.sh} > ${binName}
                echo '#EOF' >> ${binName}
                tar czf - esv.awk esv.tsv >> ${binName}
                chmod +x ${binName}
            '';

              installPhase = ''
                mkdir -p $out/bin/
                cp ${binName} $out/bin/
            '';
            };
        });
      };
}