{
  description = "Angestöpselt Homepage";

  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";

  outputs = { self, nixpkgs }: let
    system = "x86_64-linux";
    
    pkgs = import nixpkgs { inherit system; };

    nodejs = pkgs.nodejs-16_x;

    nodePackages = import ./_nix/default.nix { inherit pkgs system nodejs; };
    nodeDependencies = nodePackages.nodeDependencies.override {
      nativeBuildInputs = with pkgs; [ pkg-config ];
      buildInputs = with pkgs; [ vips ];
      dontNpmInstall = true;
    };
  in {
    packages.${system}.angestoepselt-site = pkgs.stdenv.mkDerivation {
      name = "angestoepselt-site";
      src = self;

      buildInputs = [ nodejs ];
      
      shellHook = ''
        export NODE_PATH=${nodeDependencies}/lib/node_modules
        export PATH="${nodeDependencies}/bin:$PATH"

        echo ""
        echo "  To start editing content, run:"
        echo ""
        echo "npm run build:styles"
        echo "npm run dev:site"
        echo ""
        echo "  The site will be available under http://localhost:8080/ for"
        echo "  local development and rebuilds automatically when content"
        echo "  changes."
        echo ""
      '';
    };

    defaultPackage.${system} = self.packages.${system}.angestoepselt-site;
  };
}