nlp-to-sql

Transform natural language into SQL queries using Azure OpenAI. Visualize database results with interactive charts and explore data effortlessly.

Automotive aftermarket pricing analytics

Multi-agent SQL assistant that turns natural-language questions into safe, human-approved SQL queries - connects to Postgres, MySQL, SQL Server, or any spreadsheet, with live query streaming and auto-generated charts.

Natural Language to SQL Engine. Built with FastAPI and Gemini, Featuring Local RAG Schema Pruning, SQLGlot AST Validation, and LLM Self-Correction.

NL-to-SQL marketing analytics chat app built with Streamlit, Claude, and Databricks

Production AI infrastructure: Serverless data lakehouse (AWS) + Claude NL-to-SQL + 11 statistical insights + ML readiness predictor. Medallion architecture on real biometric data from Oura Ring, Peloton, Apple HealthKit.

OmniDB is a FastAPI-based middleware that lets you interact with any SQL database using natural language. It uses LLM-powered SQL generation with built-in schema awareness and a strict permission guard to safely execute queries, making databases conversational and easy to integrate into apps, dashboards, or internal tools.

🧠 An AI-powered Financial Query Engine that converts natural language questions into secure SQL queries, executes them on a transaction database, and generates LLM-powered human-readable insights. Built with FastAPI, SQLite, and Claude (Anthropic).

AskData agent repository

Model Content Protocol (MCP) server for querying Feyenoord football match data using natural language.

Reliable natural-language → SQL: an LLM emits a constrained, validated Query DSL that compiles deterministically to safe SQL (Pydantic + SQLAlchemy Core). Read-only, injection-proof, no hallucinated columns.

This repo builds a Streamlit-based app that converts natural language queries into SQL using Gemini Pro, enabling real-time interaction with a live SQL database.

Responsive user interface for an NL-to-SQL system.

A natural language query engine for Australian lending data. Ask questions in plain English, get accurate SQL results with plain English explanations.

Natural language to structured queries with hybrid Aerospike + Redis retrieval

Data Engineering para Retail con Hive, Spark y LLM sobre Amazon EMR. Data Warehouse TPC-DS, benchmark comparativo y análisis agéntico con Gemini API.

Chat with your data in plain English — NL→SQL via DuckDB, Plotly charts, AI insights, and export to PDF/Excel. Supports CSV, Parquet, Excel, SQLite

Ask plain-English questions about service logs and metrics, get LLM-generated SQL answers plus deterministic root-cause correlation with deployment events. Full stack: React, FastAPI, PostgreSQL, Docker.