Off the top of my head: lxml, pytz, simplejson (as json in the stdlib), requests and jinja2 work already. Twisted has someone working on Python 3 support. The o

Off the top of my head: lxml, pytz, simplejson (as json in the stdlib), requests and jinja2 work already. Twisted has someone working on Python 3 support. The others I don't know about.