During July 2025, Nomener contributed to the jellyfin/jellyfin repository by delivering German localization support for the core user interface. Using the Weblate platform, Nomener translated UI strings into German, expanding accessibility for German-speaking users and laying the foundation for future internationalization. The work involved configuring and documenting a Weblate-based translation workflow, with attention to i18n best practices and centralized translation management. By focusing on translation and localization, Nomener enabled broader audience reach and improved user experience. The contribution was limited in scope to a single feature, reflecting a focused but foundational effort in language support and workflow setup.