Xun Zhang authored comprehensive documentation for the slidev-pane addon in the slidevjs/slidev repository, focusing on clarifying the functionality of a PowerPoint-style pane presenter. The work detailed features such as slide thumbnails, quick navigation, and a zoomable main canvas, aiming to improve onboarding and ecosystem discoverability for future contributors. Using TypeScript and frontend development skills, Xun ensured the documentation was clear and maintainable, supporting both immediate reference and long-term development needs. While no user-facing features or bug fixes were introduced during this period, the depth of documentation provided a strong foundation for future enhancements and external adoption.