I'd like to announce the newest extension for Flake8 that I've poorly named flake8-docstrings. flake8-docstrings relies on the excellent pep257 for checking. Simon André did most of the work to get it completed (so don't listen to PyPI, he's the real author).
`pip install flake8-docstrings` is all you need to try it out. If you find any issues or wish to contribute, we would be happy to hear from you on BitBucket: https://bitbucket.org/icordasc/flake8-docstrings.