Worked on the void-linux/void-packages repository to deliver a feature upgrade for the chess-tui package, focusing on enhancing terminal-based chess gameplay. The project involved updating chess-tui to version 2.1.1, introducing new dependencies and improving overall functionality to ensure compatibility with the latest Rust ecosystem. Emphasized robust package management and careful dependency handling, with all changes tracked through version control for traceability. The upgrade aimed to provide a smoother user experience and facilitate easier maintenance for downstream consumers. Technical skills applied included Rust programming, terminal user interface (TUI) development, and feature-driven development within a core Linux distribution package.