The Freesound Project offers audio samples, many collected in the field with professional equipment, all licensed under Creative Commons.

NoseJS is a Nose plugin for integrating JavaScript tests into a Python test suite. I have Jython code which integrates with Javascript. Using Rhino, I’ve created some tests for those integration points, but it’s somewhat brittle. NoseJS might be a better option.

“Neo4j is a graph database, which means that it excels at storing graph-like data (networks) but can handle all types of information. For many applications, Neo4j offers performance improvements on the order of 1000x or more compared to relational DBs.”