How do people discover these right now?
No, currently not. There has been talks about making a “store”, so it’s easy to find drivers of them from within Metabase.
You can normally find people referring to a repo in the issue:
This is an oversight – we will be creating some kind of list shortly
See https://github.com/metabase/metabase/issues/10304 to track progress
Thank you! Converging on #10304.