Worked on the OpenXiangShan/buildroot repository to enhance project governance by maintaining and updating contributor records. Focused on repository hygiene, the work involved removing outdated entries from the DEVELOPERS file and ensuring the contributors list accurately reflected current involvement. This update, delivered through a Git-based documentation change, improved attribution accuracy and reduced governance risk, laying a foundation for future contributions. The technical approach emphasized changelist traceability and careful project management, utilizing Shell scripting for repository operations. No functional features or bug fixes were introduced during this period, as the primary objective was to streamline contributor management and documentation processes.