A Python implementation of the Ethereum Virtual Machine

Calculate the distance between 2 points on Earth

A sample project that exists for PyPUG's "Tutorial on Packaging and Distributing Projects"

Numenta Platform for Intelligent Computing is an implementation of Hierarchical Temporal Memory (HTM), a theory of intelligence based strictly on the neuroscience of the neocortex.

The leading native Python SSHv2 protocol library.

The Python Cryptography Toolkit

Lightweight in-process concurrent programming

Coroutine-based concurrency library for Python

Event-driven networking engine written in Python.

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

The Web framework for perfectionists with deadlines.

A simple, yet elegant, HTTP library.

OpenNI

A privacy-aware, distributed, open source social network.

The Python micro framework for building web applications.

Less. The dynamic stylesheet language.

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.

Twitter for Python!

A CSS framework that aims to cut down on your CSS development time