{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  };
  outputs = { self, nixpkgs, ... }: {
    packages.x86_64-linux = let
      pkgs = import nixpkgs { system = "x86_64-linux"; };
    in {
      update-from-hydra = pkgs.python3Packages.buildPythonPackage rec {
        pname = "update-from-hydra";
        version = "0.0.1";

        src = ./.;

        format = "pyproject";

        buildInputs = [ pkgs.python3Packages.hatchling ];
        propagatedBuildInputs = [ pkgs.python3Packages.requests ];
      };
      default = self.packages.x86_64-linux.update-from-hydra;
    };

    apps.x86_64-linux = {
      update-from-hydra = {
        type = "app";
        program = self.packages.x86_64-linux.update-from-hydra + "/bin/update-from-hydra";
      };
      default = self.apps.x86_64-linux.update-from-hydra;
    };

    nixosModules = {
      update-from-hydra = { ... }: {
        imports = [
          ./nix/module.nix
        ];

        nixpkgs.overlays = [
          (_: _: {
            inherit (self.packages."x86_64-linux")
              update-from-hydra;
          })
        ];
      };
      default = self.nixosModules.update-from-hydra;
    };

    hydraJobs = {
      inherit (self)
        packages;
    };
  };
}