{ system ? builtins.currentSystem }:

let
  pkgs = import <nixpkgs> { inherit system; };

  callPackage = pkgs.lib.callPackageWith (pkgs // self);

  x = callPackage ./pkgs/x { };

  self = {
    MoonPlus = callPackage ./pkgs/moonplus { };
    minica = callPackage ./pkgs/minica { };

    # lojban
    johaus = callPackage ./pkgs/johaus { };
    jvozba = callPackage ./pkgs/jvozba { };

    # x
    appsluggr = x.appsluggr;
    license = x.license;
    mainsanow = x.mainsanow;
    prefix = x.prefix;
    quickserv = x.quickserv;
  };
in self