Worked on the microsoft/prompty repository to enhance prompt input flexibility by enabling support for both string file paths and pathlib.Path objects in the execute and execute_async functions. Leveraged Python’s file path handling capabilities to allow users to provide prompts directly from the filesystem, improving integration with diverse workflows. Developed comprehensive tests to validate prompt execution for both synchronous and asynchronous scenarios, ensuring robust handling of mixed input types. Focused on software development and testing best practices, these contributions reduced integration friction and increased reliability for prompt execution, delivering clear value for users who rely on flexible and dependable prompt input mechanisms.