title: Develop Python with something like RStudio
body: <p>I'm looking for an IDE that can act like RStudio to develop Python applications in. I love being able to execute code chunks ad-hoc just to see what they do, change it a bit, look at the output again, etc. However, I also want the structure that Pycharm brings, being able to open an entire repo as a project. Does anyone have any recommendations?</p>