In December 2025, Jin focused on enhancing community engagement for the ModelEngine-Group/nexent repository by developing the OpenSource Memorial Wall Entry feature. This addition aimed to improve contributor recognition and transparency within the Nexent platform. Jin’s work centered on updating and refining Markdown-based documentation, ensuring that community contributions were clearly acknowledged and aligned with platform branding. No bug fixes were addressed during this period, as efforts were concentrated on feature delivery and documentation quality. Jin demonstrated strengths in community engagement and technical writing, producing targeted documentation changes that prepared the project for increased external contributions and improved overall contributor visibility.