I think the deadline to accept this PEP to ensure asyncio's inclusion in 3.4 was today or tomorrow. And Guido said it was either now or two years from now in 3.5?<p>So for Python programmers writing new code today: Are you using gevent? Are you still married to Twisted? Do you think asyncore is for more than just toy implementations? Are you crossing your fingers that Tulip will somehow get back-ported to 2.x-3.3?<p>Do you understand "yield from" yet?<p>I've been studying this for several weeks now, struggling to balance present and future. If anyone can recommend a better option for later porting (to asyncio/tulip) than toro[0] I would be forever in your debt.<p>[0] <a href="http://toro.readthedocs.org/en/stable/" rel="nofollow">http://toro.readthedocs.org/en/stable/</a>