RDM without HUB

Hello,

Thank you for reaching out to us regarding this,

Indeed, RDM can be used with many types of data sources we have the following knowledge base article regarding data source types:
https://docs.devolutions.net/rdm/data-sources/data-sources-types/

By default, RDM will use a SQLite data source which is a Local type of data source.

Let me know if this helps,

Best regards,