Code Quality Tools in Python

• pycodestyle

  7 4,978 7.3 Python

  Simple Python style checker in one Python file

  

Linters analyze code to detect various categories of issues like logistical issue and stylistic issues. Some popular linters are Pylint, pycodestyle, Flake8 and Pylama.

• pyflakes

  5 1,339 5.3 Python

  A simple program which checks Python source files for errors

  

Flake8: a combination of following linters: PyFlakes, pycodestyle, Ned Batchelder’s McCabe script

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• mccabe

  5 626 2.1 Python

  McCabe complexity checker for Python

  

Flake8: a combination of following linters: PyFlakes, pycodestyle, Ned Batchelder’s McCabe script

• pylama

  5 1,038 0.0 Python

  Code audit tool for python.

Linters analyze code to detect various categories of issues like logistical issue and stylistic issues. Some popular linters are Pylint, pycodestyle, Flake8 and Pylama.

• pydocstyle

  4 1,106 6.1 Python

  Discontinued docstring style checker

  

pydocstyle

• black

  322 37,348 9.4 Python

  The uncompromising Python code formatter

  

as per the black's documentation, Black is "The uncompromising Python code formatter". It is my personal favourite because it has minimal configuration and is fast enough. Black is used by some very popular open-source projects, such as pytest, tox, Pyramid, Django Channels, Poetry, and so on. Example usage:

• yapf

  21 13,644 8.3 Python

  A formatter for Python files

  

YAPF (Yet Another Python Formatter) is Google's official python formatter which follows google's style guide. The documentation is easy to understand the installation and configuration for this formatter.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• isort

  41 6,306 7.7 Python

  A Python utility / library to sort imports.

  

Formatters automatically format your code based on a style guide. Some popular formatters are Black, YAPF, autopep8 and isort.

• autopep8

  18 4,512 8.0 Python

  A tool that automatically formats Python code to conform to the PEP 8 style guide.

autopep8 is an unofficial, yet popular, tool that automatically formates Python code to conform to PEP 8. It uses pycodestyle, Python’s official PEP-8 violation checker tool, to determine what parts of the code need to be formatted.

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