pelican
Static site generator that supports Markdown and reST syntax.
Project Source: https://github.com/getpelican/pelican
Project Homepage: http://blog.getpelican.com/

cactus
Cactus is a simple but powerful static website generator using Python and the Django template system.
Project Source: https://github.com/koenbok/Cactus
Online Demo Address: http://vimeo.com/46999791

hyde
A Python Static Website Generator.
Project Source: https://github.com/hyde/hyde.
Project Homepage: http://hyde.github.io/

nikola
A static website and blog generator.
Project Source: https://github.com/getnikola/nikola
Project Homepage: http://getnikola.com/

mkdocs
Project documentation with Markdown
Project Source: https://github.com/tomchristie/mkdocs/
Project Homepage: http://www.mkdocs.org/