Parametrize tests within unittest TestCases.

🔥 Pytest Language Server

Validation library for simple check on `pyproject.toml`

A modern static site generator by the Material for MkDocs team

a CLI-tool for shipping with uv

📖 Runbooks that run

A feedback-driven, evolutionary fuzzer for the CPython JIT compiler.

Time Travel Debugging for Python

Sorting algorithms & related tools for C++

The most widely used Python to C compiler

Strange and odd python snippets explained

Snapshot testing for Textual applications

The /llms.txt file, helping language models use your website

The /llms.txt file, helping language models use your website

Compiled regular expressions with auto-escaped interpolations

FANDANGO is a language-based fuzzer that leverages formal input specifications (grammars) combined with constraints to generate diverse sets of valid inputs for programs under test.

An MkDocs extension to generate documentation for Click command line applications

A Python protocol for interfacing with object storage.

A Python native, OS native GUI toolkit.

Display a treemap of the timings reported by python -X importtime

textwrap.dedent with t-string support

The code coverage tool for Python

Extensions for using inline-snapshot to test Django projects.

📄 Test code blocks in your READMEs

Advanced multiple dispatch for Python functions

A debugging and profiling tool that can trace and visualize python code execution

Local continuous test runner with pytest and watchdog.

A collection of macro benchmarks for the Python programming language

Error on unnecessary `pragma: no cover` comments.