Content Views for Plone
User activity portlet
SimpleBlog is an easy to use Plone based weblog application.
Zope2 integration for z3c.caching
Wheeljack is a build system.
Djpasty makes it easy to run Django with the Paste webserver.
KSS for Django
KSS (Kinetic Style Sheets) framework
Buildout recipe for Bazaar
Templates for creating KSS plugins