sip -- SIP - Python/C++ Bindings Generator
http://www.riverbankcomputing.co.uk/
SIP is a tool for generating bindings for C++ classes so that they can be
accessed as normal Python classes. SIP takes many of its ideas from SWIG
but, because it is specifically designed for C++ and Python, is able to
generate tighter bindings. SIP is so called because it is a small SWIG.
SIP was originally designed to generate Python bindings for KDE and so
has explicit support for the signal slot mechanism used by the Qt/KDE
class libraries. However, SIP can be used to generate Python bindings
for any C++ class library.