{
  lib,
  options,
  ...
}:
with lib;
{
  options = {
    custom.program = mkOption {
      type = types.attrsOf (
        types.submodule (
          { config, ... }:
          {
            options = {
              name = mkOption {
                type = types.string;
              };
              requirements = mkOption {
                type = types.listOf (types.enum (import ./capabilities.nix));
                default = [ "cli" ];
              };
              home-config = mkOption {
                type = types.deferredModule;
              };
              system-config = mkOption {
                # type = types.attrs;
                type = types.deferredModule;
                default = { };
              };
            };
          }
        )
      );
    };
  };
}