During November 2025, Marsboy focused on configuration management within the google/adk-python repository, addressing build and configuration hygiene. He identified and corrected a misspelling in the pyproject.toml file, changing 'swtich' to 'switch' to enhance clarity and prevent potential misconfiguration in continuous integration environments. Working with Python and leveraging his understanding of build systems, Marsboy ensured the change aligned with Conventional Commits standards and maintained compliance with contributor agreements. While the update did not affect runtime behavior or public APIs, it improved repository readability and maintainability, reducing onboarding friction and minimizing the risk of future configuration errors in CI pipelines.