I have been trialing pacdef recently. It sounds like it would do what you're looking for.
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ChatGPT responses: (probably stolen from some other presentation):
"Connecting Diverse Minds, One Federation at a Time: The Fediverse – Where Decentralization Sparks Unity."
"Decentralize, Unify: Fediverse – Where Connections Flourish Beyond Boundaries."
The Home Assistant team publishes the analytics they collect (for those that allow it). The integrations and add-ons pages might interest you if you haven't seen them.