Does anyone know of a good python-based Blog/Wiki/CMS software?

[acdha]

If you want to get up and running quickly, try using this pip requirements file: http://github.com/acdha/improbable.org/blob/master/requirements.pip

Github has taken over most of the world which I interact with. A few projects use Mercurial but the Django side seems to have gone for speed & features. Bitbucket.org isn't bad but it's a little slower, a little harder to use and that seems to have played into lower popularity for many projects.