{
  description = "Self-hosted F-Droid repo fed from Forgejo releases";

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";

  outputs = { self, nixpkgs }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      # Everything the repo needs server-side; see module.nix for the options
      # and README.md for how bucur consumes this.
      nixosModules.default = import ./module.nix;

      # The app list, exposed so the serving host can read or extend it
      # without importing the whole module.
      lib.apps = import ./apps.nix;

      devShells.${system}.default = pkgs.mkShell {
        # jdk: fdroidserver bundles apksigner but shells out to keytool, jar
        # and jarsigner to build and sign the index.
        # androguard: the sync script reads a launcher icon out of an APK when
        # the app ships no fastlane icon.
        packages = [
          pkgs.fdroidserver
          pkgs.jdk
          (pkgs.python3.withPackages (ps: [ ps.androguard ]))
          pkgs.jq
        ];
      };
    };
}