Worked on the griptape-ai/griptape repository, focusing on stabilizing JSON Schema handling by addressing a critical bug that previously led to accidental removal of 'title' properties during recursive key cleanup. Utilized Python to refactor the remove_key_in_dict_recursively utility, introducing an option to preserve keys under specified parent keys, thereby maintaining Pydantic JSON Schema 'title' metadata. Enhanced schema manipulation and unit testing practices by adding automated tests to validate the preservation of these keys, ensuring schema integrity for downstream consumers. Updated documentation and configured continuous integration to verify JSON Schema consistency, emphasizing robust data validation pipelines and maintainable code quality.