Is there a documentation browser for Python as nice as railsapi.com
<p>I find the <a href="http://docs.python.org/">official Python documentation</a> a nightmare to navigate, but I love <a href="http://railsapi.com/doc/rails-v3.0.8rc1/">railsapi</a>.  Does anyone know of a browser for the Python standard library documentation with similar features to railsapi?  Specifically the class browser sidebar and realtime search.</p>

<p>EDIT: I'm familiar with pydoc and it's not really much of an improvement over the online docs, IMO.</p>
