text-to-sql-generation

Natural language to SQL — FastAPI + Groq LLM + RAG schema retrieval + sqlglot validation. Upload a CSV or connect Postgres/MySQL, ask questions in plain English, get safe validated SQL.

An enterprise-grade AI Business Intelligence dashboard that uses Groq and Llama 3.3 to securely translate conversational English queries into optimized SQL, execute them, and automatically render real-time interactive Plotly charts.

Qwen2.5-3B-Instruct turned into a SQL writer with a 16-bit LoRA. AST-normalised exact match rises from 7.7% to 74.3% on 300 held-out queries, and every output parses as valid SQL. The same cleaning was applied to both models, so the gain is the SQL being right, not the formatting.

Agentic data assistant enabling secure, natural language exploration across multi-table SQL databases with advanced join-closure intelligence

SQLAgent is a natural-language analytics application for an ice cream shop database. A user submits a question, the agent retrieves the context needed to understand the database, generates SQL, validates and repairs the query, and returns a natural-language answer. When the result is suitable for visual analysis, the agent also returns a chart.

Point at a database, get an AI app. Auto-generates DAB SQL MCP servers with dynamic UI rendering and human-in-the-loop safety.

ARGUS-SQL: A multi-agent Text-to-SQL architecture for Google BigQuery. Features reactive schema profiling for drift mitigation, augmented M-Schema representations, and a defense-in-depth execution guardrail for secure enterprise analytics. My master's degree capstone project from Mapua University

A powerful Agentic-Ai application that converts natural language queries into SQL commands and executes them against your database. Built with FastAPI, Streamlit, and Langgraph and LangChain Tools, Talk2Database makes database interaction accessible to everyone, regardless of their SQL expertise.

Self-hosted natural-language-to-SQL: ask questions in plain English, get dialect-aware SQL, results, and a feedback loop that improves future answers.

Ask questions in plain English over Superstore sales data. An LLM (Llama 3.3 70B via Groq) writes the SQLite query, runs it and shows the SQL alongside the results.

This repository contains the implementation, evaluation framework, experimental artifacts, and analysis notebooks associated with the paper: "Semantic Grounding over Brute-Force Inference: A Symbiotic Evaluation of Text-to-SQL Systems"

iaPredict a été concu dans l'objectif de faciliter la recuperation des informations dan une base de donnée en utilisant le language humain notamment le Text-To-SQL. Comme exemple: 1. Quel est notre chiffre d'affaires total ce mois-ci, et comment se compare-t-il au mois dernier ? 2. Quels produits sont en rupture de stock ou sous le seuil minimum

DDL-Grounded Text-to-SQL Synthesizer & Execution Profiler with static anti-pattern linting and Gemini 3.8 Flash index optimization.