During December 2024, contributed to the onlook-dev/onlook repository by enhancing Tailwind CSS class name handling in the front end. Developed a dynamic warning mechanism for class names and integrated a direct source-edit link, streamlining the editing process and improving developer feedback for complex styling scenarios. Addressed reliability issues by fixing the handling of dynamic className assignments in Tailwind input, which improved style generation and runtime stability. The work leveraged AST parsing techniques alongside JavaScript, TypeScript, and React, resulting in more robust dynamic UI styling and clearer navigation for developers working with intricate class name logic in the codebase.