Datus

Datus is an open-source AI data engineering agent that connects databases, data warehouses, semantic layers, and business intelligence platforms through a unified interface. It automates SQL generation, validation, database exploration, and data pipeline development. Its context engine retains schemas, business rules, reference queries, and corrections to improve future results. The integrated Dosi engine creates reusable semantic models and translates them into SQL for more than 13 database dialects. Specialized agents handle data migration, ETL workflows, metrics, and dashboard generation. Users can interact through a command-line interface, web chat, REST API, MCP, or VS Code. Datus supports 21 database integrations and multiple language model providers. Permission controls and execution tracing help govern automated operations.