Speaker: Sebastian Vetter We have a wide variety of packages and modules in Python that help build commandline tools in different ways. One of the more recent contenders is 'click'. It uses a very intuitive approach to create simple CLIs as well as complex ones. In this talk, I will introduce building CLIs with 'click' and illustrate some of its advantages. Slides can be found at: https://speakerdeck.com/pycon2016 and https://github.com/PyCon/2016-slides