Tristan developed a new Homebrew Cask package for the Kate text editor in the lizongying/homebrew-cask repository, focusing on automated updates and architecture-specific support for both ARM64 and x86_64 macOS systems. Leveraging Ruby and expertise in CI/CD integration and macOS application packaging, Tristan implemented livecheck functionality to ensure the cask remains current with upstream releases. The work included detailed metadata for application management, uninstall procedures, and licensing, streamlining installation and maintenance for end users. By documenting processes and establishing scalable patterns, Tristan improved software distribution efficiency and governance for macOS users relying on Homebrew Cask infrastructure.