Yes, we have very similar goals with CockroachDB as FoundationDB had: a distributed, transactional data store (ACID, CP, etc). We're starting with the key/value

Yes, we have very similar goals with CockroachDB as FoundationDB had: a distributed, transactional data store (ACID, CP, etc). We're starting with the key/value layer, although we have ambitions to also build more structured interfaces on top of it. It's not quite ready for use yet but we're approaching our first alpha release.