During February 2026, contributed to the openclaw/openclaw repository by addressing a security vulnerability related to chat image display. Focused on front end development and security, implemented a fix to prevent tabnabbing attacks when users open image URLs from chat messages. Developed a helper function in TypeScript to ensure image links open securely in new tabs, preserving the original tab’s security context. Updated the UI logic to integrate this helper, reducing the risk of tabnabbing without affecting user experience or performance. The work demonstrated attention to both user interface development and secure coding practices within a TypeScript-based codebase.