Over a two-month period, contributed to both package management and documentation across two repositories. In hmemcpy/nixpkgs, upgraded the MonetDB package from version 11.51.7 to 11.53.3, ensuring the package remained current with security patches and performance improvements while reducing maintenance overhead by removing unnecessary scripts. The work involved editing Nix expressions and maintaining compatibility with upstream changes. In BoboTiG/ebook-reader-dict, enhanced the KOReader dictionary installation guide by updating the Markdown README with detailed, step-by-step instructions, clarifying the unzip process and folder organization to streamline user onboarding. Demonstrated proficiency in Nix, Markdown, and technical documentation.