{ appConfig, lib, pkgs, ... }: {
  systemd.services."feed-nomath-org".environment.PORT = "8080";
  systemd.services."feed-nomath-org".environment.REPOSITORIES = lib.concatStringsSep ":" appConfig.repositories;
  systemd.services."feed-nomath-org".script = "${pkgs.feed-nomath-org}/bin/feed-nomath-org";
  systemd.services."feed-nomath-org".wantedBy = [ "multi-user.target" ];
}