During November 2025, Poubel125 contributed to the koreader/koreaderhub.io.git repository by initiating the French translation of the KOReader User Guide, translating 15.6% of the content using PO files and the Weblate platform. Poubel125 established a localization workflow that streamlined ongoing translation efforts, ensuring traceable commits and minimal friction for future updates. This work laid the foundation for expanding the guide’s accessibility to Francophone users and supported the repository’s readiness for broader internationalization. By focusing on documentation, localization, and translation, Poubel125 collaborated with QA and documentation teams to align technical processes with business goals for multilingual support.