Apache Superset is an open-source business intelligence (BI) software focused on data exploration, visualization, and collaborative analysis. As part of the Apache Software Foundation's data management toolkit, Superset allows users to create interactive and shareable dashboards. It connects to various databases via SQLAlchemy, supports a variety of visualizations using libraries like D3.js and Plotly, and provides a SQL editor for custom queries. The software comes with permission systems for editing and sharing saved views and dashboards.