I heard about December Adventure today, and thought it was a great idea! Since I have a project in mind to work on at the moment (that I was working on yesterday anyway), I think I'll participate. :)
Christine Lemmer-Webber mentioned recently that it's possible to get parts of ActivityPub working on a static site. And hey, this site is a static site! And it's built with Haunt, which is thankfully very hackable. So I figured I'd give it a try. As of yesterday, I have some code to hackily generate an ActivityPub outbox, and I think I did it right... but can't quite tell yet, since I'm hosting this off of SourceHut Pages which doesn't let me set the right content-type for my AP actor objects. So testing to come later, and we'll see if I did any of this right.
I don't have a way to browse my blog by tag yet, but this RSS feed will include all posts with the da2024
tag. Maybe a tag browser will be an extra little mini-project soon.