There were a of presentations, discussions and generically good vibes about the open social web and ActivityPub at FOSDEM, the open-source conference in Brussels, Belgium, this past weekend. I gave a FediTest presentation at the FOSDEM Social Web After Hours at Hackerspace Brussels. In spite of it being rather late, there were lots of good questions and quite some interest in testing and FediTest in particular. Somebody learned about FediTest in this talk, ran FediTest against their own imple...