... is a pure-python XMPP library using the asyncio standard library module from Python 3.4 (and available as a third-party module to Python 3.3).

• Python ≥ 3.4 (or Python = 3.3 with tulip and enum34)
• DNSPython
• libxml2-devel (for some XML helpers)
• lxml

• orderedset

  (Note that ordered_set does not work!)

  __ https://pypi.python.org/pypi/orderedset

• tzlocal__ (for i18n support)

  __ https://pypi.python.org/pypi/tzlocal

• pyOpenSSL__

  __ https://pypi.python.org/pypi/pyOpenSSL

• pyasn1 and pyasn1_modules__

  __ https://pypi.python.org/pypi/pyasn1-modules

• aiosasl__

  __ https://pypi.python.org/pypi/aiosasl

• Powerful API to implement all sorts of XEPs
• Reliable message transmission even under dire network circumstances
• Well-tested code base
• A more compelling README than this

The change log is included in the official documentation__.