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texttosql

Here are 19 public repositories matching this topic...

An intelligent GraphRAG system that transforms any database into a knowledge graph using Neo4j, combines pgvector semantic search with graph reasoning, and enables natural language question answering over structured data.

  • Updated Aug 8, 2026
  • Python

AI SQL Agent — Ask questions in plain English and get answers from SQL databases. A production-ready LangGraph agent that turns natural language into safe, validated SQL, with a Streamlit chat UI, streaming, charts, caching, LangFuse tracing, LLM-as-judge evaluations, and injection/faithfulness guardrails.

  • Updated Aug 8, 2026
  • Python

A multi-agent AI chatbot that answers natural-language questions over real retail sales data — built with a Planner → Analytics → Verification pipeline (LangGraph), text-to-SQL generation, conversation memory, and an explainability panel showing the agent's reasoning. FastAPI + PostgreSQL backend, React frontend, powered by OpenRouter.

  • Updated Aug 10, 2026
  • Python

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