Worked on improving Nix packaging reliability for the prismlauncher application within the NixOS/nixpkgs repository. Focused on refactoring the package definition by separating the pname and version fields, which addressed issues with accurate package identification and versioning. This change reduced packaging errors and enhanced build reproducibility, aligning with established packaging standards. Utilized the Nix language and package management skills to implement and validate the update, ensuring that package metadata and version semantics were correctly handled. The work demonstrated careful attention to code quality and maintainability, contributing to more robust and reliable package management workflows in the NixOS ecosystem.