Apache Atlas is an open-source project designed for data governance and metadata management. It provides a framework for managing data assets, allowing organizations to catalog, classify, and manage their data effectively. With its robust features, users can track data lineage, ensuring compliance and enhancing data quality. The platform supports integration with various big data tools and frameworks, such as Apache Hadoop and Apache Hive. By offering a centralized repository for metadata, Apache Atlas helps organizations maintain a clear understanding of their data landscape, facilitating better decision-making and data stewardship.