Open Source project maintainers face unique challenges in managing contributions, engaging the community, and maintaining transparency. Metrics are crucial not only for improving project performance in these areas but also for showcasing growth and reliability. This session provides a complete guide on collecting, refining, and presenting key metrics using existing open-source tools. Focusing on DORA metrics and community growth/engagement metrics, the session will demonstrate how to integrate and visualize these metrics in a user-friendly dashboard. A live demo will showcase the practical application, helping maintainers highlight their project's success and foster a thriving community.