{
  pkgs ? import <nixpkgs> { },
}:
{
  shell = pkgs.mkShellNoCC {
    packages = with pkgs; [
      pandoc
      pandoc-include
      texliveMedium
      librsvg
    ];
  };
  pdf =
    pkgs.runCommand "fediversity"
      {
        buildInputs = with pkgs; [
          pandoc
          pandoc-include
          texliveMedium
          librsvg
        ];
      }
      ''
        mkdir -p $out
        pandoc ${./architecture.md} -o $out/architecture.pdf
        pandoc --filter pandoc-include ${./fediversity.md} -o $out/fediversity.pdf
      '';
}