I'm handing https://activitypub.rocks over to the community! And I wrote a post about it https://activitypub.rocks/news/handing-off-activitypubrocks-to-the-activitypub-community.html
I did the original design of activitypub.rocks 9 years ago and I haven't done much to keep it up to date. So the W3C SocialWG is taking over instead!
As a nice sendoff, the blogpost also includes some fun AP history, which I detail a bit in this thread too ๐งต