Oh, this seems pretty cool. Now that Elon has cracked down on the API and made tools like debirdify not work, @scafaria has created Whosum, a browser extension to help make your social graph more portable. It currently "records" your Twitter connections and then highlights those on Mastodon all in your browser (not on some server somewhere). https://whosum.com/
@mmasnick @scafaria
And he's got many more ideas that it fits into and enables. It's one of those many tools we've said were coming.