@alex just released v0.9.0 of the Enable-Mastodon-Apps Plugin for #WordPress This is such a big release that also includes our changes from the #CloudFest#Hackathon!
Honestly the first sites that really need #ActivityPub federation are GitHub, GitLab, BitBucket and all repository sites, including self-hosted ones. Got to mass cater us developers first before the general public.
On a lesser note, I just want to star repos and they go into the same stars list. Open an issue and I can see a list of issues I reported across them all.