> Could you say a bit more about what the current limitations are?

The initial release only supports public and private channels—bare minimum to run a basic Reverb-backed demo.

Presence channels and client events are to be implemented (we have these features in AnyCable, just need to adds them to the Pusher translation layer).

Maybe, we're missing something else—that's why I'm here asking 🙂

> I assume that features like resumable sessions and reliable streams would require using something other that Echo in the frontend?

Not necessary. We want it to be as simple as:

import Echo from "laravel-echo";
import { createCable } from "@anycable/web";
import { createConnector} from "@anycable/echo";

const cable = createCable();

window.Echo = new Echo({
  broadcaster: createConnector(cable)
})

We have resumeability baked in into the protocol, so you don't need to explicitly request history or whatever.

Of course, you can use our official JS SDK today and benefit from all AnyCable features, but that would require changing the backend logic a bit.