Kinda want #Koken and #Ghost to add #ActivityPub but they're still too... "corporate", perhaps? Actually, I wish more #selfhosted projects would add #federation in general.
@stevelord I think comments should be referenceable as AP Activity / Note objects in general, for pretty much any project
for the Author field, it can be either a Profile on an AP server, or some kind of Indieweb OpenID thing. I think there's value in hosting your own ID node without having to sign up somewhere else or running a full microblogging server.
@trwnh can you imagine if ISSO integrated activitypub into web post commenting? That would be cool.