{
  description = "elm flake to build photo groove";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    mkElmDerivation.url = "github:jeslie0/mkElmDerivation";
  };

  outputs = { self, nixpkgs, mkElmDerivation }:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs {
        #        overlays = [ mkElmDerivation.overlays.mkElmDerivation ];
        inherit system;
      };
    in {
      # packages.${system}.default = pkgs.mkElmDerivation {
      #   pname = "photo-groove";
      #   version = "0.1.0";
      #   src = ./.;
      #   outputJavaScript = true;
      # };

      devShells.${system}.default = pkgs.mkShell {
        buildInputs = with pkgs; [
          elm2nix
          elmPackages.elm
          elmPackages.elm-format
          elmPackages.elm-json
          elmPackages.elm-language-server
          elmPackages.elm-live
          elmPackages.elm-review
          elmPackages.elm-test
        ];
      };

    };
}