During April 2025, Antvgr completed full French localization for the Traewelling/traewelling repository, achieving 100% string coverage and enabling the platform’s interface for French-speaking users. The work focused on internationalization, utilizing the INI language and the Weblate localization workflow to ensure reproducible and maintainable translations. Antvgr integrated the localization process into the release pipeline, documented the workflow for future multilingual support, and prepared the UI translations for quality assurance and release. This effort directly supported Traewelling’s internationalization roadmap, expanded its market reach, and reduced potential post-release issues by ensuring translation quality and readiness for French-speaking audiences.