{
  pkgs ? import (import ./npins).nixpkgs { },
}:
{
  production = pkgs.buildNpmPackage {
    name = "metis";
    src = ./.;
    npmDepsHash = "sha256-r+D5O3J4zJAppxCmIaCUITZ+b874NARw3JFQk6hfS2M=";
    installPhase = ''
      cp -r public $out
    '';
  };
  shell = import ./shell.nix { inherit pkgs; };
  providers = import ./providers.nix;
}