kazoo - Python ZooKeeper client that supports async frameworks
ZooKeeper is a high-performance coordination service for distributed applications. The official Python client zkpython is a C extension which does not play well with asynchronous frameworks such as gevent due to its use of real threads. kazoo is a wrapper client which uses IO tricks to be async compatible. It also attempts to present a more pythonic interface than zkpython.
Initially kazoo only supports gevent as well as non-async environments.