I'd recommend looking at using runC (which is the underlying runtime underneath Docker). Currently we're heading for a 1.0, and the Open Containers Initiative i

I'd recommend looking at using runC (which is the underlying runtime underneath Docker). Currently we're heading for a 1.0, and the Open Containers Initiative is working on specifications that will make container runtimes interoperable and eventually provide tooling that works with all OCI runtimes. If you have anything to contribute, I would hope that you can give us a hand. :D