The previous SocialCG meeting post had open agenda points lik AP vs. Solid about which I’ve been trying to attract attention in Solid community. I received feedback and posted a follow-up which was moved to its own topic: How Solid and ActivityPub complement each other best and also @melvincarvalho posted info related to this Which links between ActivityPub and Solid project?
There are a number of projects interested in combining AP / LDP / Solid, like SemApps.org (who implement WebID-OIDC, I believe). Could be interesting to investigate how things fit, and keep AP / Solid on the agenda.
Also @yvolk’s Basic implementation of “client to server” ActivityPub protocol (#499) is - from reading it - a helluva ride (I linked to the issue in implementers guide). Auth/authz best-practices and de-facto standards could be discussed.
(PS. I don’t feel like I’m expert enough to contribute much to the meetings myself, atm)