During January 2025, Snosrap enhanced the microsoft/prompty repository by implementing flexible prompt input handling for both string file paths and pathlib.Path objects in the execute and execute_async functions. This work focused on improving interoperability for users sourcing prompts from the filesystem, reducing integration friction. Snosrap used Python and applied skills in file path handling, software development, and testing to ensure robust support for mixed input types. Comprehensive test coverage was added for both synchronous and asynchronous execution paths, increasing reliability and confidence in prompt execution. The depth of the work addressed both user experience and long-term maintainability of the codebase.