@saerdnaer @liaizon at @xwikiorg we did an activitypub extension https://extensions.xwiki.org/xwiki/bin/view/Extension/ActivityPub%20Application/ for #xwiki, sadly it is not working anymore with other actors of the fediverse and we don't have the bandwidth to revive the extension. But it proved that it was technically possible.

Random #fosdem notes. Met a nice dev from @ente #ente with whom I discussed a subtle bug on GitHub a few weeks ago (thanks for the now released fix!). Also met @liaizon. Thanks for reaching out; it's always cool to discuss the integration #activitypub in wikis!