{
  description = "My development shell template";
  outputs =
    { ... }:
    {
      templates = {
        all-systems = {
          path = ./templates/all-systems;
          description = "A basic flake with a forAllSystem function";
        };
        all-systems-unfree = {
          path = ./templates/all-systems-unfree;
          description = "A basic flake with a forAllSystems function and allowed unfree packages";
        };
      };
    };
}