During December 2024, Jose Francisco Calvo focused on release engineering for the argilla-io/argilla repository, stabilizing the 2.6.0 development line and preparing for the next cycle. He managed version control by updating version numbers in Python files and maintained comprehensive documentation through enhanced changelogs and release notes written in Markdown. His work emphasized cross-repository version consistency and improved the structure of release governance, enabling smoother future releases. Although no explicit bugs were fixed, his contributions centered on reliability and process improvement, demonstrating depth in release management and documentation practices while ensuring the repository’s ongoing stability and development readiness.