Show HN: Serverless realtime chat with Fanout and Fly

Hi HN!

I'm proud to show this serverless chat demo today. Realtime updates are streamed using SSE. Fanout handles the streaming connections and Fly handles the application logic.

The Fly app is not long-running, but executes briefly whenever it needs to run.

Source & additional details: https://github.com/fanout/flychat