During November 2024, Kyswtn enhanced the ghostty-org/ghostty repository by implementing support for loading configuration files from the standard macOS Application Support directory. This work focused on improving configurability and maintainability for macOS users by aligning configuration management with established OS conventions. Kyswtn refactored the version check logic to clarify code paths and reduce future maintenance complexity, consolidating configuration loading to a single, predictable location. The project leveraged Zig for system programming and macOS development, demonstrating a focused approach to platform-specific configuration management. The depth of the work addressed both user experience and long-term code maintainability within the repository.