pgsync equivalent for cockroachdb

I’m investigating a switch to CockroachDB from a Postgres instance, and one thing that we’re reliant on is pgsync for exporting cockroach data to elastisearch, with postgres as the single source of truth. I see CockroachDB has updated to support CDC, but it looks proprietary with no examples, and I’m not sure if its a replacement for what pgsync does.