It's a plugin, and you can use more than one.
NodeBB as an SSO provider?
We originally thought that NodeBB was going to be all that we need, but discovered a need for a wiki or knowledge base. We would need that service to be restricted to users of our forum, but don't want to force users to create a second account.
I've been looking around and haven't had any luck. Is there anything that would allow NodeBB to act as an SSO provider for other services?