Kibaek Kim focused on improving the stability and maintainability of the APPFL/APPFL repository over a two-month period, addressing four critical bugs without introducing new features. He enhanced the reliability of the Globus Compute Run Script by removing a duplicated ArgumentParser, ensuring correct command-line parsing and reducing runtime errors. In addition, he improved dataset management by correcting Dirichlet Non-IID naming and implementing cross-platform path handling using Python’s os.path.join. Kibaek also refined API documentation and fixed minor typos, demonstrating attention to code quality and maintainability. His work emphasized robust scripting, precise bug fixing, and clear documentation within a Python environment.