Database & SQL AI: On-the-fly database transformation with natural language. Connect, transform, and export instantly.

Published: September 1, 2025

With DATS-4 Database AI Suite (Open Source):

• Connect: to any database (MySQL/Postgres) on-the-fly
• Instruct: the agent to add derived variables or perform data transformations
• Execute: the agent writes the SQL and creates a new, transformed table and logs the entire process
• Validate: review agent reasoning, SQL and debugging carried out by the agent
• Export: the finished table to CSV for further analysis from right within the app

DATS-4 also supports direct CSV uploads, fixed DB connections and temporary Postgres instance on-the-fly.

The live app, source code, and my full Field Guide are available at the links below.

Direct to DATS-4: app.tigzig.com/analyzer

Main Site (25+ Tools): app.tigzig.com