flake8

the modular source code checker: pep8 pyflakes and co

MIT 94 个版本 Python >=3.9

Tarek Ziade <tarek@ziade.org>

安装

pip install flake8

poetry add flake8

pipenv install flake8

conda install flake8

描述

.. image:: https://github.com/PyCQA/flake8/workflows/main/badge.svg :target: https://github.com/PyCQA/flake8/actions?query=workflow%3Amain :alt: build status

.. image:: https://results.pre-commit.ci/badge/github/PyCQA/flake8/main.svg :target: https://results.pre-commit.ci/latest/github/PyCQA/flake8/main :alt: pre-commit.ci status

.. image:: https://img.shields.io/discord/825463413634891776.svg :target: https://discord.gg/qYxpadCgkx :alt: Discord

======== Flake8

Flake8 is a wrapper around these tools:

PyFlakes
pycodestyle
Ned Batchelder's McCabe script

Flake8 runs all the tools by launching the single flake8 command. It displays the warnings in a per-file, merged output.

It also adds a few features:

files that contain this line are skipped::

flake8: noqa
lines that contain a # noqa comment at the end will not issue warnings.
you can ignore specific errors on a line with # noqa: <error>, e.g., # noqa: E234. Multiple codes can be given, separated by comma. The noqa token is case insensitive, the colon before the list of codes is required otherwise the part after noqa is ignored
Git and Mercurial hooks
extendable through flake8.extension and flake8.formatting entry points

Quickstart

See our quickstart documentation <https://flake8.pycqa.org/en/latest/index.html#quickstart>_ for how to install and get started with Flake8.

Frequently Asked Questions

Flake8 maintains an FAQ <https://flake8.pycqa.org/en/latest/faq.html>_ in its documentation.

Questions or Feedback

If you have questions you'd like to ask the developers, or feedback you'd like to provide, feel free to use the mailing list: code-quality@python.org

We would love to hear from you. Additionally, if you have a feature you'd like to suggest, the mailing list would be the best place for it.

Maintenance

Flake8 was created by Tarek Ziadé and is currently maintained by anthony sottile <https://github.com/sponsors/asottile>_ and Ian Cordasco <https://www.coglib.com/~icordasc/>_

分类

Development Status :: 5 - Production/Stable Environment :: Console Framework :: Flake8 Intended Audience :: Developers License :: OSI Approved :: MIT License Programming Language :: Python Programming Language :: Python :: 3 Programming Language :: Python :: 3 :: Only Programming Language :: Python :: Implementation :: CPython Programming Language :: Python :: Implementation :: PyPy Topic :: Software Development :: Libraries :: Python Modules Topic :: Software Development :: Quality Assurance

版本列表

7.3.0 2025-06-20

7.2.0 2025-03-29

7.1.2 2025-02-16

7.1.1 2024-08-04

7.1.0 2024-06-15

7.0.0 2024-01-05

6.1.0 2023-07-29

6.0.0 2022-11-23

5.0.4 2022-08-03

5.0.3 2022-08-01

5.0.2 2022-08-01

5.0.1 2022-07-31

5.0.0 2022-07-30

4.0.1 2021-10-11

4.0.0 2021-10-11

3.9.2 2021-05-08

3.9.1 2021-04-16

3.9.0 2021-03-14

3.8.4 2020-10-02

3.8.3 2020-06-08

3.8.2 2020-05-22

3.8.1 2020-05-12

3.8.0 2020-05-11

3.8.0a2 2020-04-24

3.8.0a1 2020-04-24

3.7.9 2019-10-28

3.7.8 2019-07-08

3.7.7 2019-02-25

3.7.6 2019-02-18

3.7.5 2019-02-04

3.7.4 2019-02-01

3.7.3 2019-01-31

3.7.2 2019-01-30

3.7.1 2019-01-30

3.7.0 2019-01-30

3.6.0 2018-10-24

3.5.0 2017-10-23

3.4.1 2017-07-28

3.4.0 2017-07-27

3.3.0 2017-02-07

3.3.0.dev0 2017-02-07

3.2.1 2016-11-21

3.2.0 2016-11-14

3.1.1 2016-11-14

3.1.0 2016-11-14

3.0.4 2016-08-08

3.0.3 2016-07-30

3.0.2 2016-07-27

3.0.2.dev1 2016-07-27

3.0.2.dev0 2016-07-27

3.0.1 2016-07-26

3.0.0 2016-07-25

3.0.0b2 2016-06-29

3.0.0b1 2016-06-25

2.6.2 2016-06-25

2.6.1 2016-06-25

2.6.0 2016-06-16

2.5.5 2016-06-14

2.5.4 2016-02-11

2.5.3 2016-02-11

2.5.2 2016-01-30

2.5.1 2015-12-08

2.5.0 2015-10-26

2.4.1 2015-05-18

2.4.0 2015-03-08

2.3.0 2015-01-04

2.2.5 2014-10-20

2.2.4 2014-10-09

2.2.3 2014-08-26

2.2.2 2014-07-05

2.2.1 2014-06-30

2.2.0 2014-06-23

2.1.0 2013-10-26

2.0 2013-02-23

1.7.0 2012-12-21

1.6.2 2012-11-25

1.6.1 2012-11-25

1.6 2012-11-17

1.5 2012-10-13

1.4 2012-07-10

1.3.1 2012-05-19

1.3 2012-03-22

1.2 2012-03-10

1.1 2012-02-14

1.0 2011-11-29

0.9 2011-11-09

0.8 2011-02-27

0.7 2011-02-18

0.6 2011-02-15

0.5 2011-02-13

0.4 2011-02-08

0.3 2011-02-08

0.2 2011-01-26

0.1 2010-08-12