HTTP interface for executing ad-hoc SQL queries.

Natural language querying allows users to interact with databases more intuitively and efficiently. By leveraging the power of LangChain, SQL Agents, and OpenAI’s Large Language Models (LLMs) like GPT, we have created an application that enable users to query databases using NLP

Exploring advanced prompting tools to query SQL database with multiple tables in natural language using LLMs

Sources for YourSqlDba : Database maintenance solution that installs as a single SQL script

Offline Text-to-SQL Agent – Convert natural language questions into SQL queries with explanations. Fully open-source, runs locally, and features a Streamlit UI, multi-table support, and configurable SQLite databases. Built with LangChain, LangGraph, Ollama (CodeGemma 7B).

A quick and dirty Windows Service for running SQL commands regularly, mainly to maintain regular database backups

(EMNLP 2025) Weaver: A modular agentic pipeline that dynamically combines SQL and LLMs for advanced table-based question answering

Example application for constructing and running an LLM-based LangChain SQL Agent based on GPT-4o mini that can dynamically query a database and invoke multiple visualization tools

LLMRoboFund is a powerful chatbot empowered with Multi-document RAG. The chatbot is equipped with RetrievalQA and SQL Agents to ease the investment research

SQL Server Agent Job Monitor

Advanced AI Agents Cookbooks

For Building Stateful, multi-actor applications with LLMs, Create agent and multi-agent workflows

LangChain SQL BI Assistant for IMDB

Agentic BI SaaS platform for natural language analytics using LangGraph, LangChain, LLMs (OpenAI, LLaMA, Mixtral), RAG with FAISS/Chroma, SQL & BI agents, MCP tools, and long-term AI memory (mem0). Built with FastAPI, Streamlit, Plotly, SQLAlchemy, PostgreSQL,Docker,Kubernetes,governance, lineage, RBAC,usage-based billing,SaaS & on-prem deployment.

A LangChain-powered SQL chatbot that lets you talk to your database using plain English. Supports SQLite (student.db) and full MySQL connections. Uses Groq’s ultra-fast Llama-3.1-8b-instant model with the LangChain SQL toolkit. Fully interactive Streamlit UI with message history + real-time query execution.

Enterprise-grade SQL Agent using PydanticAI and Azure OpenAI for secure natural language to SQL conversion with comprehensive safety validation

This project enables performing SQL queries in natural language using LangChain and Streamlit.

🚀 Local Text-to-SQL agent system powered by Ollama. 75%+ accuracy with 7B models, zero API cost, 100% privacy

Multi-Agent Tool to Diagnose Errors in Unified Diagnostic Service (UDS) Data with a Flask Front-End