Worked on the winterheart/gentoo repository to deprecate opencpn-related Gentoo packages, focusing on reducing maintenance overhead and improving package stability. The approach involved masking affected packages in Gentoo profiles and scheduling their removal, while providing users with clear guidance to migrate to the Flatpak version. This transition addressed dependency fragility caused by bundled library snapshots and aligned with broader Flatpak migration strategies. The work demonstrated skills in package management, system administration, and Gentoo profile management, utilizing Shell scripting to implement policy-driven deprecation and release planning. No major bugs were addressed, with primary value delivered through strategic deprecation and user migration support.