• vulture

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

• pandas-stubs

Testing

• pytest

Typing Checker

• ty

• pyrefly

• pytype

• pyright

• mypy

Lint Python Scripts

ruff

ruff is an extremely fast Python linter, written in Rust. It is preferred to other Python linters such as pylint and flake8.

Formatting

ruff is prerred for formating Python script (and notebooks). Just run ruff format to format code.

Debugging, Unit Testing and CICD

Reference

• Type Annotation in Python

• Type Annotation

• Hypermodern Python Chapter 1: Setup

• Hypermodern Python Chapter 2: Testing

• Hypermodern Python Chapter 2: Linting