self: super: {
  bento = (super.callPackage ../pkgs/bento { });
  ykfde = (super.callPackage ../pkgs/ykfde { });
  creality-print = (super.callPackage ../pkgs/creality-print.nix { });
  openaudible = (super.callPackage ../pkgs/openaudible.nix { });
}