u-msgpack-python is a lightweight implementation of a msgpack serializer and deserializer compatible with Python 2 and Python 3, and fully compliant with the latest msgpack specification, as of 09/29/2013. In particular, it supports the latest binary, UTF-8 string, and application ext types.

u-msgpack-python is written in pure Python and is currently distributed as a single file: umsgpack.py. Future releases may also provide a Python .egg package.

u-msgpack-python is MIT licensed. See the included LICENSE file for more details.