{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    antigravity-nix = {
      url = "github:jacopone/antigravity-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, antigravity-nix, flake-utils, ... }:
  flake-utils.lib.eachDefaultSystem (system: let
    pkgs = import nixpkgs {
      inherit system;
      config.allowUnfree = true;
    };
  in {
    devShells.default = pkgs.mkShell {
      packages = with pkgs; [
        antigravity-nix.packages.x86_64-linux.default
      ];
    };
  });
}