CodeSkulptor

Today I would like to introduce you a great online tool for Python developers.

Developed by Professor Scott Rixner as an open source, CodeSculpture allows you to write and run the code through your browser. A great tool especially for those who are in the process of learning yet and who do not have technical facilities. But in addition to offering this beautiful opportunity, there is a more important part: "Viz Mode". When you run your code with Viz Mode, it shows you how your program works by moving line by line. This visualization allows you to understand the code better as well as to extract errors more easily.

Thanks to this unpretentious but incredibly useful application, I've been rid of many unnecessary lines in my own codes. It's a web app that should be in the favourites of anyone interested in Python!