{ inputs, lib, pkgs, ... }: let
  mkNixpak = inputs.nixpak.lib.nixpak {
    inherit lib pkgs;
  };
in {
  nixpkgs.overlays = [(final: prev: {
    sandbox = {
      kwrite = let
        np = mkNixpak {
          config = {
            app.package = prev.kate;
          };
        };
      in np.config.env;

      curl = let
        np = mkNixpak {
          config = {
            dbus.enable = false;
            bubblewrap.network = false;
            app.package = pkgs.writeShellScriptBin "kurl" "${final.curl}/bin/curl \"$@\"";
          };
        };
      in np.config.env;
    };
  })];
}