In September 2025, Apebbers updated the AddonCatalog.json file for the FreeCAD/FreeCAD-addons repository, focusing on maintaining the accuracy and relevance of the addon catalog. By integrating new addon entries and aligning the catalog with the latest available addons, Apebbers improved the discoverability and reliability of the repository for end users. The work centered on data management practices, leveraging JSON for structured catalog updates and ensuring consistency across the repository. While the scope was limited to a single feature update and did not involve bug fixes, the contribution demonstrated attention to detail in maintaining essential data infrastructure for the FreeCAD community.