Looks awesome! FWIW I’d make use of a published looseleaf on a custom domain, so count one vote toward working on that. Also a question: if I publish a looseleaf, does it go into the Discover stream?

I’m not a tech pro or dev, but I’ve been interested in this whole project of ATproto. I’ve been wondering how stable a lexicon is. For instance, if an app starts to use a lexicon that was made by another app, is it possible for the original app to change that lexicon in ways that would at least disrupt (if not fully stop) the other app from borrowing that data?