Metabase is an open-source business intelligence platform that enables users to explore data, create visualizations, and build interactive dashboards without necessarily writing SQL. It connects to popular databases and provides both a graphical query builder for non-technical users and a native SQL editor for advanced analysts. Metabase's strength lies in its accessibility—teams can democratize data access while maintaining granular security through permissions, data sandboxing, and role-based access control. A key insight: models are Metabase's way of curating reusable datasets, turning questions into queryable building blocks that standardize metrics and reduce redundant work across the organization.