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VANNA
Natural language to SQL with agentic RAG and LLM-powered query generation
MIT
ABOUT
Data analysts and business users often lack SQL skills, creating a bottleneck where every data request must go through engineering. Vanna eliminates this by letting anyone ask questions in plain English and get back accurate, executable SQL along with live results, visualizations, and natural-language summaries. It uses an agentic RAG approach to ground LLM outputs in your actual database schema, dramatically reducing hallucinated queries.
INSTALL
pip install vannaINTEGRATION GUIDE
1. Business intelligence teams querying data warehouses without writing SQL
2. Customer support agents retrieving real-time order and user data via chat
3. Product managers analyzing feature usage and event funnels conversationally
TAGS
pythonsqltext-to-sqldatabaseopen-source