Vanna

Vanna is an open-source AI SQL agent that allows users to interact with databases using natural language, eliminating the need for manual SQL writing. It empowers both technical and non-technical users to query various databases (e.g., PostgreSQL, MySQL, Snowflake, BigQuery) by integrating with any major LLM provider. Vanna also offers enterprise-grade, optional cloud-admin features such as access control, observability, agent memory, secure file storage, audit logs, and data retention. It's designed for organizations aiming to make data insights accessible across all teams.