Don’t know if we already have this but if not, this could be a new breath for running away from Google’s polluted, hard to find any real useful stuff SEO World. With Kagi’s optimization for activity pub, it’s easier to find content within the Federation. With a blog system that supports activity pub, people can get interaction from Mastodon, Lemmy, PeerTube etc. And the best part is, you can do all these stuff with your self-hosted sites.
If we already have this, please let me know.
I don’t know of any, but…
My personal blog runs on scripts I wrote myself. I’m hoping to rewrite it to be ActivityPub friendly. I’ve only just begun looking at the documentation, but it looks pretty doable.