Tools
WrenAI
Open-source text-to-SQL and text-to-chart GenBI agent with a semantic layer that lets users ask databases in natural language and receive accurate SQL, charts, and BI insights. Supports 12+ data sources (PostgreSQL, BigQuery, Snowflake, etc.) and any LLM (OpenAI, Claude, Gemini, Ollama).
Why use it
Open-source text-to-SQL and text-to-chart GenBI agent with a semantic layer that lets users ask databases in natural language and receive accurate SQL, charts, and BI insights. Supports 12+ data sources (PostgreSQL, BigQuery, Snowflake, etc.) and any LLM (OpenAI, Claude, Gemini, Ollama).
Best for
beginner
Deployment options
compose · docker
Resource requirements
server
Alternative to
No mapping yet
Common setup stack
Reverse proxy · HTTPS certs · auth gateway · backups