As alternative git forges become more common, it might make sense to build a social bookmarking site for repos that can roll up repos from Radicle, Codeberg, Sourcehut, individual Gitlab instances, etc. Maybe it could include cross-platform search, alerting, and other tools.

This might address some of the trust and discovery questions posed elsewhere in the discussion.

I sure hope something like said bookmarking sites come to pass! Though, if such functionality gets incorporated into existing activitypub stacks (and not as separate tools), that works too! :-)