vulture finds unused code in Python programs. It is useful for cleaning up and finding errors in large code bases.

• pandas-stubs

• pytype

• pytest

Lint Python Scripts

ruff

ruff is an extremely fast Python linter, written in Rust.

pylint

pylint

flake8

flake8

1. Flake8 focus on logical errors rather than stylistic errors. It strives to reduce false positives.

2. pylint performs deeper analysis and thus is slower.

Formatting

The Python package black is the best formatting tool for Python currently.

1. yapf

   yapf -d yourscript.py
   

2. black

Please refer to Auto formatters for Python for detailed comparison between yapf and black.

Debugging, Unit Testing and CICD

Reference

• Type Annotation in Python

• isort

• pylint

• darglint checks that the docstring description matches the definition.

• coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.

• Type Annotation

https://cjolowicz.github.io/posts/hypermodern-python-01-setup/

https://cjolowicz.github.io/posts/hypermodern-python-02-testing/

https://cjolowicz.github.io/posts/hypermodern-python-03-linting/#managing-dependencies-in-nox-sessions-with-poetry

https://cjolowicz.github.io/posts/hypermodern-python-02-testing/#code-coverage-with-coveragepy