Python docstrings are special strings ... A docstring should provide enough information to explain what a function, class, module, or package does, how to use it, and what to expect from it.

Python documentation strings (or docstrings). It is used like a comment, to document a specific segment of code. The docstring should describe what the function does, not how. It must be the first ...

Class docstring will have a list of atributes. It uses Python's ast library for parsing code. This makes it quite robust solution, which can handle function signature such as def foo(a='foo(c,d)', b, ...

and comments should explain why. This is not always the case, but it’s a very good rule in general. But beware: good comments cannot make up for opaque or poorly-written code. Python also has what are ...