{ config, ... }: {

  services.hedgedoc = {
    enable = true;
    settings = {
      port = 8009;
      host = "127.0.0.1";
      allowOrigin =
        [ "localhost" "127.0.0.1" "hedgedoc.dryb.org" "md.dryb.org" ];
      allowGravatar = true;
      db = {
        username = "hedgedoc";
        database = "hedgedoc";
        host = "postgresql:///hedgedoc";
        dialect = "postgresql";
      };
      allowAnonymous = false;
      allowAnonymousEdits = false;
      allowFreeURL = true;
      requireFreeURLAuthentication = true;
      email = true;
      allowEmailRegister = true;
    };
  };

}