{
  description = "REPLACE_DESC";

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

  outputs = {
    self,
    nixpkgs,
  }: let
    inherit (nixpkgs) lib;
    forAllSystems = f:
      lib.genAttrs ["x86_64-linux" "aarch64-linux"] (system:
        f {
          pkgs = import nixpkgs {
            inherit system;
          };
        });
  in {
    packages = forAllSystems ({pkgs}: {
      default = pkgs.callPackage ./flake/default.nix {};
      REPLACE_ME = self.packages.${pkgs.system}.default;
    });

    formatter = forAllSystems ({pkgs}: pkgs.callPackage ./flake/formatter.nix {});
  };
}