The open-source, lightweight, and sovereign data catalog

datannur scans your data sources and generates a catalog

structured and interoperable, under your control.

Lightweight

Without heavy infrastructure or complex configuration, datannur is lightweight to use and maintain.

Universal

On-premises, on a server, in the cloud, or on a shared drive: a simple folder to open in a browser

Open

Open source and compatible with various sources, datannur is reusable and easily integrable.

Sovereign

Designed to strengthen your autonomy, control, and confidentiality requirements

Between Excel and large platforms

Most organizations still do not have a true data catalog. Not because they don’t need one, but because existing solutions are too cumbersome, too expensive, or too complex to implement.

Between large governance platforms and overly limited general-purpose tools, there is a lack of a lightweight, open, and sovereign solution.

This is precisely where datannur provides a solution.

Interface overview

Also designed for on-the-ground partners

datannur also targets consultants, GDPR experts, integrators, and IT service providers who assist organizations in structuring their data. The tool can be used on assignment to quickly produce an inventory, then transferred to the client as a sustainable governance foundation.

The partner maintains the business relationship. datannur provides a lightweight, transferable, and reusable tool, while publisher support ensures the product’s continuity over time.

Developed in Switzerland, datannur has been in production for over two years in a cantonal statistical office.