You remember how I talked about making Pelican emit #ActivityPub data that could eventually be consumed by a POSSE daemon that understood ActivityPub and connected with the rest of the Fediverse?
I've got it working on my personal website.
https://www.matthewgraybosch.com/feeds/ap/profile.json
And the outbox…
https://www.matthewgraybosch.com/feeds/ap/outbox.json
Here's my implementation. You can use it as a reference when getting other generators to emit ActivityPub.