{
  description = "Multi-machine Home Manager (Linux/macOS/NixOS)";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    home-manager.url = "github:nix-community/home-manager";
    home-manager.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs = { self, nixpkgs, ... }@inputs: {
    homeConfigurations = {
      mecca = home-manager.lib.homeManagerConfiguration {
        inherit pkgs;
        modules = [
          ./common.nix
          ./mecca/home.nix
        ];
      };
    };
  }
}