Andrew worked on the gnu-octave/packages repository, focusing on package management and repository maintenance using YAML. Over two months, he improved the accuracy and maintainability of the package index by removing obsolete entries, such as the deprecated packajoozle package, which reduced potential issues for downstream consumers. He also updated release metadata for the tablicious package, detailing versioning, dependencies, and checksums to support smoother release automation. Additionally, Andrew standardized branch naming conventions from master to main, aligning with modern development practices. His work emphasized code maintenance and repository management, addressing both technical debt and process modernization with targeted, incremental changes.