{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = { nixpkgs, flake-utils, ... }: flake-utils.lib.eachSystem [
    "x86_64-linux" "i686-linux" "aarch64-linux" "x86_64-darwin"
  ] (system: let
    pkgs = import nixpkgs {
      inherit system;
    };
    in {
      devShells.default = pkgs.mkShell {
        packages = with pkgs; [
          clang-tools
          zig
        ];
      };
    });
}