Database AI & SQL Agent - Connect to any database on-the-fly. Live. Open Source
Published: September 1, 2025
A short demo of the core text-to-SQL workflow in my DATS-4 suite (open source). Connect to any database (MySQL/Postgres) on-the-fly, explore, and analyze with natural language.
DATS-4 is live at www.tigzig.com
Path: Database AI & SQL Apps -> DATS-4 (Database AI Suite -v4.)
The process is direct:
Dump your credentials into the text box. The format doesn't matter; a credential-parsing AI step standardizes it to a valid JSON object.
Start asking questions in natural language.
Transform the data: summarize, merge, create new tables, and export the results.
The agent flow is designed for full transparency. It shows its work: the complete reasoning, the SQL it generated, and the final results in tables and charts. It's an auditable process.
Live app, source codes and field guide at link above
Working on something similar? How I work covers the rates, the availability and what I take on.