flake8
flake8-copyright
flake8-debugger
flake8-deprecated
flake8-docstrings
flake8-future-import
flake8-mock
flake8-pep3101
flake8-putty
flake8-string-format
flake8-tidy-imports
flake8-tuple
hacking
pep8-naming
pydocstyle
pyflakes

pep8==1.7.0

#@ comment: pep257 still needed by flake8-docstrings but ignored