Gabriel Grant

Stack.io1 is an open-source tool to quickly build real-time web apps. By directly linking clients to back-end services via WebSockets, Stack.io helps decompose complex code into a set of simple components in Python or Node.js. It augments standard RPC with bi-directional streaming, and provides a layer of auth and service discovery on top.

https://github.com/dotcloud/stack.io

Twitter's new scalable, fault-tolerant, and simple(ish) stream programming system... with Python!