During May 2025, Mingliang Yang enhanced the OpenModelica/OpenModelica repository by delivering localization improvements for OMEdit, focusing on Swedish and Chinese language support. He consolidated and corrected multilingual UI strings, particularly updating Chinese translations using XML and C++, to improve usability and accuracy for non-English users. His work addressed onboarding friction by ensuring consistent and accurate internationalization across the application’s interface. By leveraging his skills in localization and internationalization, Mingliang enabled OMEdit to better serve global teams, supporting broader adoption. The depth of his contribution lay in refining the user experience for multilingual users, though the work was limited in scope.