Candidate List

Name: ZooKeeper
Home: http://zookeeper.apache.org/
   Apache ZooKeeper is an effort to develop and maintain an open-source server which enables highly reliable distributed coordination.

Name: Zorka Agent
Home: http://zorka.io/
   Advanced and fully programmable open source monitoring agent for JVM.

Name: Zuul
Home: https://www.azul.com/products/zulu/
   Zulu is an enterprise-grade, certified build of OpenJDK that can be deployed across various operating systems, containers, hypervisors and Cloud platforms.