openSTM

Your SQL speaks. We listen!

An advanced source-to-target mapping tool that reveals the complete journey of your SQL. Trace every transformation, illuminate every lineage, and understand how data truly flows—from raw input to final output. Built for clarity, built for collaboration. All open. All free. Coming in 2026.

► Necessary Cookies Standard

Necessary cookies enable essential site features like secure log-ins and consent preference adjustments. They do not store personal data.

None

► Functional Cookies Remark

Functional cookies support features like content sharing on social media, collecting feedback, and enabling third-party tools.

None

► Analytical Cookies Remark

Analytical cookies track visitor interactions, providing insights on metrics like visitor count, bounce rate, and traffic sources.

None

► Advertisement Cookies Remark

Advertisement cookies deliver personalized ads based on your previous visits and analyze the effectiveness of ad campaigns.

None