Bandit is a tool designed to find common security issues in Python code.

Flake8 plugin that checks import order against various Python Style Guides

Simple Python style checker in one Python file

Modernizes Python code for eventual Python 3 migration. Built on top of fissix (a fork of lib2to3)

Integration of pydocstyle and flake8 for combined linting and reporting

flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.

Style checker for sphinx (or other) rst documentation.

JSON formatter for Flake8 output

A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.

A Python utility / library to sort imports.