flake8: ignore N801 N801 is "class names should use CapWords convention" The message comes from a pep8 plugin "pep8-naming" which cares about naming conventions. If the plugin is installed, it is automatically used by pep8 and flake8.

[flake8]
ignore = E261, E266, E302, E129, E731, E124, E501, E123, W503, N801