During January 2025, Xubiyue focused on enhancing documentation for the Defender Incident Investigation plugin within the Azure/Security-Copilot repository. They delivered a comprehensive README update using Markdown, refactoring formatting and improving heading structure to streamline navigation and future maintenance. Xubiyue clarified the required skills and onboarding steps for two custom plugins, reducing friction for new contributors and aligning documentation with repository standards. Their work emphasized maintainability and readability, resulting in five targeted documentation commits. By prioritizing clear, standardized guidance, Xubiyue established a stronger foundation for onboarding and support, leveraging their expertise in documentation and technical writing to improve project accessibility.