I'm basically doing the same thing with Hasura, but instead of using their Events webhooks, listening to the WAL for changes with Elixir (I stole the listening

I'm basically doing the same thing with Hasura, but instead of using their Events webhooks, listening to the WAL for changes with Elixir (I stole the listening code from Supabase realtime: https://github.com/supabase/realtime https://github.com/supabase/realtime). I've never written so little backend code for such high performance in so little time. If I were starting today, I'd probably use Supabase for the API as well (which is PostgREST under the hood).