Speech recognition module for Python
A powerful, cross platform, SQL database system
Scientific Database Format
in-memory key value server with fuzzy search capabilities
10gen Education / MongoDB University courses of 2013
AMPPS is a LAMP/MAMP/WAMP stack
DataBases Made Simpler - Database tool kit for multiple adapters
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Tag based file manager CLI
Python object remoting via web server (apache etc...)
A complete multi-language developement stack for GNU/Linux