Worked on the climatepolicyradar/knowledge-graph repository to deliver an expanded feature for the Vibe Checker component, focusing on configuration management using YAML. Updated the config.yml file to recognize additional query identifiers, which improved the coverage and reliability of vibe-checker results by reducing missed signals. All changes were tracked through Git with clear commit messaging, ensuring traceability and supporting collaborative workflows. No critical or major bugs were reported during this period, reflecting a focused and stable delivery. The approach centralized configuration updates, making future expansions easier and supporting maintainability through structured YAML configuration and disciplined version control practices.