{
  inputs.nixpkgs.url = "nixpkgs/nixos-22.11";

  outputs = { self, nixpkgs }: let
    system = "x86_64-linux";
    pkgs = nixpkgs.legacyPackages.${system};
  in {
    apps.${system} = let
      toApp = _: pkg: {
        type = "app";
        program = toString pkg;
      };
    in {
      default = {
        type = "app";
        program = toString (pkgs.writeScript "reveal-md-tdt4310-project" ''
          ${pkgs.nodePackages.reveal-md}/bin/reveal-md main.md
        '');
      };
    };

    devShells.${system}.default = pkgs.mkShell {
      packages = with pkgs; [
        nodePackages.reveal-md
        # inkscape
        # gimp
        # drawio
      ];
    };
  };
}