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

  outputs = { self, nixpkgs, flake-utils }: let
  in (flake-utils.lib.eachDefaultSystem (system: let
      pkgs = import nixpkgs {
        inherit system;
      };
    in {
      packages = {
        me-emacs = pkgs.emacs;
        me-emacs-wayland = pkgs.emacs-pgtk;
      };
    })) // {
      overlays.default = final: prev: ({
        me-emacs = final.emacs;
        me-emacs-wayland = final.emacs-pgtk;
      });
    };
}