Guy Tepper enabled Hebrew localization support for the software-mansion/radon-ide repository by updating the localeList.json configuration, allowing the IDE to recognize Hebrew as a supported language. He validated this addition against the existing test plan to ensure the new locale was properly integrated and ready for future UI localization efforts. Working primarily with JSON and applying internationalization best practices, Guy’s contribution addressed the need for broader language support and laid the foundation for future automation in localization workflows. The work was focused and foundational, providing measurable business value by expanding the IDE’s potential reach to Hebrew-speaking users.