As an ongoing project, I'm hoping to get #WriteFreely federation working with all #ActivityPub-supporting platforms.
Just tested with #misskey and saw it wasn't working: https://github.com/syuilo/misskey/issues/4498
Nice, looks like `Article` support on #Misskey was just merged, so #WriteFreely should work going forward!
If you're a developer on one of these projects, or run an instance, any help you could offer with debugging would be a huge help!