So an exciting video claiming package support for App Engine/Managed VMs, Datastore, memcached and more... but no real docs and no real lib.
I guess it's all just being rolled out messily and will be available in full in a matter of days?
Aggh, I want it now. :) I am experimenting w/ an updated stack that takes me from pgsql on RDS > Datastore, EC2 > Cloud Managed VM.
We say this on the cloud page: "Managed VMs and custom runtimes on Google Cloud Platform are currently available in Limited Preview."
But I don't think it's clear enough that Dart on App Engine isn't available yet. Sorry!