Speaker: Ashwini Oruganti We often hear people lament how hard it is to get a patch accepted to large Python open source libraries. Through a series of (often amusing) real-life anecdotes from Twisted, RPython, Cryptography, and examples from many other Python libraries, come learn about code reviews, getting your patches accepted, and tools/processes to encourage quality contributions. Slides can be found at: https://speakerdeck.com/pycon2016 and https://github.com/PyCon/2016-slides