PubSub for message queues?


Looking for confirmation and/or suggestions:

We have a need to implement a messaging facility that will work between multiple IPFS nodes. It would need to work something like Rabbit MQ, Microsoft MSMQ, or Websphere MQ. That is, an application needs to send messages on a queue and have applications on multiple other nodes be able to receive the message. A pretty straightforward messaging facility.

I am thinking that PubSub would be a good platform for this. It is built on libp2p so would leverage the nice communications facilities of libp2p. But would PubSub be right for this kind of use case?

I tried the site, but that does not seem to be active. And the github site seems more for implementers. So am posting here.

Any thoughts or recommendations would be appreciated.