Kamaelia is a general purpose Python framework developed by BBC Research.
http://kamaelia.sourceforge.net/Home

It is what I would consider a second generation framework. It has a mature level of feature and plug-in support, and a naturally extensible model, two things which are either rare in most frameworks, or too difficult to be practical. Audio and video plug-in support is amazingly clean in the Kamaelia examples. The Kamaelia kernel, named Axon, is the core component for module execution. Module intercommunication happens via pipes, so the issue of the context switch slowness for threaded apps is not an issue here.

Kamaelia also supports OS level threading, but this support seems to be nested down into the TCP protocol module. Nevertheless, the snap-together pipe model is tempting for any app, since it’s quite easy to grok. The code examples are exactly what Python enthusiasts have come to expect: clean, short, and almost intuitive.

Like many great tools, it comfortably straddles the line between tool and toy, with clean integration of pygame, as well as the support of many common protcols (HTTP, Torrent, etc.) and audio and video codecs (Vorbis, Wav, etc.) supplemented by a solid engine.

The component list for Kamaelia is called the Component Toybox, setting the tone for this project. We are encouraged to play, and novice contributors are encouraged to join and contribute. This is what I love the most about this project. It is unpretentious, approachable by anyone who wants to learn and contribute, and it is well organized and well designed. The documentation flows smoothly, although I’d love to see more detail on helping newbies find, install and configure all of the dependencies for the dependencies for each architecture. Pygame, for example, needs SDL development libs to run the provided examples. But newbies are stuck calling friends like me to explain this to them and help them past the installation hump. This is a difficult problem to resolve in any toolset dependent on many external toolsets, having their own development paths and practices. Maybe the Python buildout tool, plus some additional scripting could resolve this issue?

This framework is exciting. It opens the possibilities of faster web and app based integration of tools and tricks. It makes you ponder the infinite possibilities of nested protocol support, not just encapsulation of protocols within HTTP. Python development just keeps getting better and more fun, and this is most certainly a project to watch for ideas and possibilities of things to come.

Gloria

If you are reading this that means we are on our new slice provided by the generous folks at Engine Yard. Thank you for supporting us in our mission to encourage more women to choose careers in development.

Though they are traditionally a rails shop they setup Wordpress for us and configured it with PHP. We plan to do more with the site than just have a Wordpress blog and now we have the space and resources to do it :)

So far, its been great. They have a handy ticket system that lets us keep track of issues and I was able to hop onto IRC and get some quick questions answered.

If you notice any weirdness please send an email to devchix *at* gmail and let us know!

Thanks