08/30/2026
Most data quality tools ask you to write the tests first.
That is the part nobody has time for. You inherit 400 tables. You know, maybe 12 of them well. The business rules that matter live in the heads of three people who are in meetings all day.
TestGen goes the other way. Point it at your database. It profiles every column, finds the hygiene issues, and generates a base set of tests before you type anything. Freshness, volume, schema drift, and metrics are monitored from run one.
Then you add the rules that only you can write. The ones about your business, your customers, your edge cases. Use our MCP and talk to your data quality tool
It is open source. Install it today—no sales call, no quote, no procurement cycle.
59 seconds below shows the whole thing.
https://hubs.ly/Q04vx1WL0