Worked on maintaining and improving Linux system tooling, focusing on reliability and up-to-date package management. In the pacstall/pacstall-programs repository, updated the grub-btrfs package metadata from version 4.13 to 4.14, ensuring users received the latest upstream changes and accurate package descriptions. Addressed external resource stability in the prometheus/snmp_exporter repository by fixing a broken Synology MIB file download URL in generator.yml, which helped maintain uninterrupted access for users. Leveraged skills in Linux, configuration management, and system administration, using Shell and YAML to implement targeted updates that reduced upgrade friction and improved the overall reliability of package and resource management.