Static Code Analysis Python Packages

ruff

An extremely fast Python linter and code formatter, written in Rust.

210.9M 47K 2K

flake8

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.

56.4M 4K 342

astroid

A common base representation of python source code for pylint and other projects

50.6M 575 323

pylint

It's not just a linter that annoys you!

48.3M 6K 1K

semgrep

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

43.3M 15K 922

bandit

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

22.1M 8K 756

tach

A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust

2.3M 3K 86

pytype

A static type analyzer for Python code

1.1M 5K 290

pygount

count lines of code for hundreds of languages using pygments

601K 181 25

flake8-bandit

Automated security testing using bandit and flake8.

507K 116 24

ipyflow-core

A reactive Python kernel for Jupyter notebooks.

121K 1K 24

torchfix

TorchFix - a linter for PyTorch-using code with autofix support

75K 151 20

friendly-sequences

Friendly, Scala like, Sequence interface

71K 12 0

pyan3

The Python static call graph generator. pyan3 on PyPI. Official repo. Py3.10-3.14.

40K 417 75

tryceratops

A linter to prevent exception handling antipatterns in Python (limited only for those who like dinosaurs).

30K 448 25

ipyflow

A reactive Python kernel for Jupyter notebooks.

8K 1K 24

pgrubic

PostgreSQL linter and formatter for schema migrations and design best practices.

5K 15 3

codepathfinder

Static Code Analysis for security teams with Inter file taint analysis. Built for finding vulnerabilities, advanced structural search, derive insights and supports MCP

4K 128 15