{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    flake-parts.url = "github:hercules-ci/flake-parts/main";
  };

  outputs = { flake-parts, ... }@inputs:
    flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [ "x86_64-linux" "aarch64-darwin" ];

      perSystem = { pkgs, ... }: {
        devShells.default = pkgs.mkShell {
          nativeBuildInputs = with pkgs; [ bun ];
        };
      };
    };
}