The OpenBazaar team recently posted their roadmap for 2018
. As y'all may be aware, OpenBazaar is a decentralized trading platform--imagine Amazon, but running on a distributed network of user's computers, rather than a centralized data center.
One of the items on their roadmap is a decentralized identity and reputation system. Given that decentralized identity is one of Hubzilla's strengths, I encouraged them to take a look at how Hubzilla does things.