Text-to-SQL Analytics Copilot over a Data Warehouse

An analytics copilot that answers business questions in plain English: a LangGraph agent with a local language model writes SQL for a star-schema data warehouse, a SQL guard checks it, and every answer is shown with its SQL, chart and steps.

Category: Generative AI / LLM Agents / Data Warehousing

CSE Project 09 from ProTechSC Academy, with graphical abstract, video demonstration and project guidance.