I've been using this pattern with Elixir (which is well suited for this type of workload) in production. I put together a little library (which is mostly ripped

I've been using this pattern with Elixir (which is well suited for this type of workload) in production. I put together a little library (which is mostly ripped off from Supabase's realtime but with some helpers): https://github.com/cpursley/walex https://github.com/cpursley/walex