Bindings example

An AI chat room, written as a plain Durable Object

Each room is one Durable Object. It runs every message through a moderation Worker, answers with Workers AI (when you start with @ai, or when nobody else is chatting; repeat questions come from KV), keeps attachments in R2, and reports to a Lobby Durable Object. Run it as a real DO or pooled in a container: the code is the same, and so are the calls. Under each message you can see which bindings it used and how long each call took.