Is there any work being done on the device authorization grant? Its a feature we would really like to have. https://github.com/ory/hydra/issues/2416

Not that I am aware of, if you are interested Luke had an initial (very raw) draft https://github.com/lukestoward/fosite/tree/rfc8628-device-auth-grant It is also linked in the discussion.

I have an implementation I could contribute into fosite once my PAR PR is merged. Don't want to deal with commit conflicts