Deploy stuff by diff-ing the state you want against the remote server.
Client for Service Canary
A simple query builder for Elasticsearch 2
Install & bootstrap etcd clusters with pyinfra.
A tiny metaclass for autogenerating tests from JSON files
A simple gevent Python task runner
Auto generate markdown documents with Python.
A simple mappings builder for Elasticsearch
A tiny wrapper around Paramiko's SSHClient to enable running commands in parallel with gevent.
Some Fabric-based hacks