During June 2025, contributed to the bytedance/deer-flow repository by addressing a critical user experience issue in the message input editor. Focused on front-end development using React and TypeScript, the work involved fixing a bug where the editor failed to clear after message submission, which previously led to stale input and user confusion. The targeted solution ensured that the input field resets automatically after each submission, streamlining workflow and improving interface clarity. The approach maintained high code quality by limiting changes to the necessary components and providing clear traceability to the original issue, demonstrating careful attention to both usability and maintainability.