virtualenvwrapper is a virtualenv wrapper that makes it easier to navigate and manage multiple envs. When you are working on different projects they all need their own virtualnenvs as they require different versions of the same dependencies if not more. To work with multiple envs the virtualenvwrapper comes in handy.
Ximea machine vision cameras are handled via XiAPI. The API is implemented for the .NET platform. In this article I'll present a IronPython scripts that will use the .NET API to control the Ximea xiQ camera.
IronPython is a Python implementation on the .NET platform and as such it can use any .NET libraries and resources.
geopy is handy module for address geocoding - turning a location address into geographic coordinates (useful for maps). It supports various geocoding engines like Google Maps, Yahoo!, Windows Local Live and others. This module can be used to aid your GeoDjango code.
ASCOM is a nice platform providing unified access to astronomical hardware controllable from a computer. Hardware makers provide ASCOM driver and end user apps like PHD or Nebulosity may start using it without problems or additional drivers. For developers - those that want to make drivers or use the ASCOM API - the journey to ASCOM starts at digging through raw documentation. Some help may be found also on the mailing list. It's not documented as well as Django, but still - it's usable.