Stars
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
WebCollector is an open source web crawler framework based on Java.It provides some simple interfaces for crawling the Web,you can setup a multi-threaded web crawler in less than 5 minutes.
An Open Source Machine Learning Framework for Everyone
The official online compendium for Mining the Social Web, 2nd Edition (O'Reilly, 2013)