Worked on packaging maintenance for Homebrew Cask repositories, focusing on version management for Wooshy and Kindavim. Delivered version bumps in both the XcodesOrg/homebrew-cask and lizongying/homebrew-cask repositories, ensuring consistent release cycles and improved build reproducibility without introducing functional changes. Coordinated cross-repository updates to standardize versioning practices, which helped maintain a reliable packaging state across projects. Utilized Ruby for formula updates and applied package management skills to streamline the release process. The work emphasized stability and reproducibility, addressing the needs of ongoing software distribution while maintaining alignment between related repositories and minimizing disruption to end users.