A simple, elegant, and efficient Zarr implementation

A protocol for interactive rendering surfaces

Official public Markdeep source archive

TimeTagger app for Android

SPy language

Pragmatic version string management

Minimalistic dynamically-typed language for fun, teaching and creative programming.

Library for parsing, creating, and converting glTF 2.0 files in Python 3.6+.

inline-snapshot boosts efficiency when writing tests by generating code with the expected values and simplifies snapshot tests with pytest.

Ray Tracing in One Weekend in Rust (AMA)

Scientific Python Ecosystem Coordination (SPEC) documents

Compare post-processing aa methods (and ssaa)

Graphic Server Protocol

GPU-accelerated visualization for pynbody

A drop-in replacement for Python's zlib and gzip modules using zlib-ng

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Pure-python C and assembler compiler

A compiler for ARM, X86, MSP430, xtensa and more implemented in pure Python

Pretty powerful pure Python png reader and writer

A C++ & Python viewer for 3D data like meshes and point clouds

This is an VSCode Extension for TimeTagger

An ultra fast cross-platform multiple screenshots module in pure Python using ctypes.

One canvas API, multiple backends

Python observer pattern (callback/event system). Modeled after Qt Signals & Slots (but independent of Qt)

Scientific colormaps for python, with only numpy dependency

Development repository for the Triton language and compiler

Compatibility layer for common array libraries to support the Array API