Developed and delivered the host-spawn package (version 1.6.0) to the raexera/nixpkgs repository, enabling native hosting-spawn functionality within Nix environments. This work involved implementing an initial Nix build configuration, defining comprehensive package metadata such as license, platforms, and maintainer, and integrating Git-based source retrieval to ensure reproducible builds. The package was designed for maintainability and reusability, supporting downstream users and continuous integration workflows. Demonstrated proficiency in Nix, package management, and metadata-driven packaging, while laying the foundation for broader platform support and future enhancements. No bugs were reported or fixed during this period, reflecting focused feature delivery.