[azdle]

> If you are letting people code their own event handlers you wouldn't trust them to run them on a tiny machine like that.

Actually, you can do exactly that now: https://developer-preview.smartthings.com/docs/devices/hub-c... Though that's only for device integrations, so not an exact solution to removing the cloud from the loop on your stuff.

ST is slowly getting away from being totally cloud-centric.