Flake8 VS black

Compare Flake8 vs black and see what are their differences.


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. (by PyCQA)
Our great sponsors
  • Sonar - Write Clean Python Code. Always.
  • InfluxDB - Access the most powerful time series database as a service
  • SaaSHub - Software Alternatives and Reviews
Flake8 black
23 281
2,700 31,748
3.8% 2.1%
7.9 9.6
5 days ago 4 days ago
Python Python
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of Flake8. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-05.


Posts with mentions or reviews of black. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-16.

What are some alternatives?

When comparing Flake8 and black you can also consider the following projects:

Pylint - It's not just a linter that annoys you!

black - The uncompromising Python code formatter [Moved to: https://github.com/psf/black]

autopep8 - A tool that automatically formats Python code to conform to the PEP 8 style guide.

yapf - A formatter for Python files

pylama - Code audit tool for python.

prettier - Prettier is an opinionated code formatter.

prospector - Inspects Python source files and provides information about type and location of classes, methods etc

autoflake - Removes unused imports and unused variables as reported by pyflakes

isort - A Python utility / library to sort imports.

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