Manuel Rigger enhanced the nus-test/nus-testhub.io.git repository by delivering a focused update to the bug tracking user interface and documentation. He improved the bugs.html file across multiple database systems, ensuring that bug tracking information was consistent for both current and legacy issues. Using HTML and Python, Manuel removed confusing external hyperlinks from the UI and synchronized documentation to streamline developer onboarding and support. His work emphasized clarity and traceability, with well-documented commits that facilitate future audits and rollbacks. This targeted feature improved UI reliability and reduced support friction, reflecting a methodical approach to website maintenance and cross-DBMS documentation.