Automated testing for the examples in your documentation.

Image editor from scratch. Includes a TrueType font parser and PNG encoder/decoder.

the elegant TypeScript UI framework

Multithreaded PNG optimizer written in Rust

A free, secure and open source app for Android to manage your 2-step verification tokens.

Automatic links from code examples to reference documentation

ABlog for blogging with Sphinx

A Python package for gamma-ray astronomy

Easily view PyPI download statistics via Google's BigQuery.

Automatically generate code examples for different Python versions in mkdocs or Sphinx based documentations

Create GitHub Actions Using Python

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

SunPy - Python for Solar Physics

Manage the release notes for your project.

Python frame stack sampler for CPython

Typing-toolbox for Python 3 _and_ 2.7 w.r.t. PEP 484.

A Python CAS library

A Python Parser

Python Inline Source Syntax Highlighting Using Type Annotations

An analysis tool for Python that blurs the line between testing and type systems.

Write scalable load tests in plain Python 🚗💨

An open source Python package for plasma research and education

Python SQL Parser and Transpiler

Panel: The powerful data exploration & web app framework for Python

the portable Python dataframe library

Tooling for working with language servers and clients.

Code generator and generated types for Language Server Protocol.

Streamlit — A faster way to build and share data apps.

A community-supported supercharged document management system: scan, index and archive all your documents

An incremental parsing system for programming tools