setuptools-pep8 | Python Package Wiki

Based on how often these packages appear together in public requirements.txt files on GitHub.

sandboxie	Python interface to Sandboxie.
nmap	Map numbers from one range to another
pytest-pydocstyle	pytest plugin to run pydocstyle
backports.shutil_which	Backport of shutil.which from Python 3.3
asyncoro	Python framework for concurrent, distributed, asynchronous network programming with coroutines, asynchronous completions and message passing.
unicode	Display unicode character properties
ipython-pip	Allows IPython notebook extension authors to make their extension pip installable!
pytest-sphinx	Doctest plugin for pytest with support for Sphinx-specific doctest-directives
spyder-notebook	Jupyter notebook integration with Spyder
spyder-reports	Spyder-IDE plugin for Markdown reports using Pweave.
remodep	List reverse kernel module dependencies
yieldfrom	A backport of the `yield from` semantic from Python 3.x to Python 2.7
spyder-unittest	Plugin to run tests from within the Spyder IDE
osxrelocator	Utility to relocate OSX libraries
pygenstub	Python stub file generator.
py3to2	run python3.0 & 2to3 generated scripts w/ 2.6 extension support
simplru	A backport of Python 3 LRU Cache functionality for Python 2
skorch	scikit-learn compatible neural network library for pytorch
subprocess32-ext	A backport of the subprocess module from Python 3.2/3.3 for use on 2.x.

`pip install setuptools-pep8==0.9.0`