LeumaStudio · AI Engineering

Talk to your data.

Ask in plain English. An agent writes the SQL, a guardrail keeps it read-only, and you get a chart back — with the query shown.

Demonstrates NL→SQL tool-calling · read-only guardrail · model fallback · eval harness

Querying a sample shop database. Want proof? Upload your own CSVand ask it anything — it's never stored.