Cinder is Meta's internal performance-oriented production version of CPython.

GTK+ for Windows Runtime Environment Installer (fork from http://gtk-win.sourceforge.net)

Python 3.5+ runtime type checking for integration testing and data validation

Parallel Programming with Python and Charm++

Django-Access - the application introducing dynamic evaluation-based instance-level (row-level) access rights control for Django

The runtime library "msrest" for AutoRest generated Python clients.

Protect Your Python Files

The Swiss Army Knife of Serverless Computing

🔥✨🚀Python binding to Microsoft Chakra JavaScript Engine.

m2ee, the Mendix runtime helper tools for GNU/Linux

Python 2.7 & 3.5+ runtime type-checker

Runtime for deep learning workload

AWS Lambda Runtime for PyPy 3.5

Tensor-like types – with variadic shapes – that support both static and runtime type checking, and convenient parsing

PREVIEW - Run Bonobo data processing graphs in docker containers.

Dynamic config system based on python classes

pyChakraCore is a JavaScript engine on python bridges to Microsoft ChakraCore.

Repository for the Llama Programming Language. Work In Progress

Perfy - a lightweight profiling tool for Python