{ pkgs }:
let
in rec {
  nixpkgs-master = import <nixpkgs-master> { };

  busyboxStatic = pkgs.busybox.override {
    enableStatic = true;
    extraConfig = ''
      CONFIG_STATIC y
      CONFIG_INSTALL_APPLET_DONT y
      CONFIG_INSTALL_APPLET_SYMLINKS n
    '';
  };
  dropbearStatic = pkgs.dropbear.override { enableStatic = true; };

  duplicacy = pkgs.callPackage ../pkgs/duplicacy { };
  mfcl3770cdw = pkgs.callPackage ../pkgs/mfcl3770cdw.nix { };
  staruml = pkgs.callPackage ../pkgs/staruml.nix {
    inherit (pkgs.gnome2) GConf;
    libgcrypt = pkgs.libgcrypt_1_5;
  };

  pythonPackages = myPython;
  myPython = pkgs.python310.withPackages (ps:
    with ps;
    [
      pep8
      yapf
      flake8
      # autopep8 (broken)
      # pylint (broken)
      ipython
      llfuse
      dugong
      defusedxml
      wheel
      pip
      virtualenv
      cffi
      pyopenssl
      urllib3
      # mistune (insecure)
      sympy

      flask

      pyaml
    ]
    ++ [ pkgs.pypi2nix pkgs.libffi ]);
}