PyLaunchy
[http://pylaunchy.sourceforge.net PyLaunchy] is an extension to [http://www.launchy.org Launchy's] plugin system, that allows a user to develop Launchy plugins in the Python programming language.
[http://www.launchy.org Launchy] is a free open source application launcher for GNU/Linux and Windows, written in C++ and uses QT. The application can be extended by writing C++ plugins
PyLaunchy provides a framework for writing Launchy plugins as Python scripts. It uses boost.python for C++ bindings and PyQt4 for integration with QT.
Links to project:
Website can be found at [http://pylaunchy.sourceforge.net http://pylaunchy.sourceforge.net]
SourceForge page can be found at [http://sourceforge.net/projects/pylaunchy http://sourceforge.net/projects/pylaunchy]