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

  outputs =
    inputs:
    inputs.flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = inputs.nixpkgs.legacyPackages.${system};
      in
        {
          devShells.default = pkgs.mkShell {
            packages = (
              with pkgs;
              [
                gnumake
                wabt
              ]
            );
          };
        }
    );
}