{
  description = "Hare for mac";

  inputs = {
    hare-pkgs = {
      url = "git+https://git.fnordig.de/jer/hare-mac.git?ref=main";
    };
  };

  outputs = { nixpkgs, hare-pkgs, ... }:
    let
      supportedSystems = [ "x86_64-darwin" "aarch64-darwin" "x86_64-linux" "aarch64-linux" ];
      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
    in
    {
      devShells = forAllSystems (system:
        let
          pkgs = nixpkgs.legacyPackages.${system};
          hare-pkgs' = hare-pkgs.packages.${system};
          harec = hare-pkgs'.harec;
          hare = hare-pkgs'.hare;
        in
        {
          default = pkgs.mkShell {
            buildInputs = [
              harec
              hare
              pkgs.hurl
            ];
          };
        });
    };
}