Ming focused on improving release stability and build reproducibility for the Streamcontroller package in the raexera/nixpkgs and srid/nixpkgs repositories. Over two months, Ming addressed packaging bugs by upgrading Streamcontroller to version 1.5.0-beta.7 and resolving a missing Python dependency, which enhanced downstream build reliability. By pinning package sources to specific commit hashes and aligning version strings, Ming ensured deterministic builds and prevented issues from upstream tag churn. The work leveraged Nix for package management and build systems, emphasizing traceability and auditability through precise commit documentation. Ming’s contributions deepened the reliability of the packaging process without introducing new features.