During December 2024, contributed to the wxiaoguang/gitea repository by developing a data-loss prevention feature for issue editing. This work introduced a browser confirmation prompt that activates when users attempt to navigate away from an unsaved issue comment or title, reducing the risk of accidental data loss. The implementation involved wrapping editor components in standardized form elements and integrating a dirty-form detection library, ensuring consistent handling of unsaved changes across the user interface. Utilizing front end development skills with HTML, JavaScript, and TypeScript, this feature improved user experience by proactively mitigating potential rework and aligning with broader UX improvement objectives.