Ikiwiki is developed in a git repository and can be checked out like this:

git clone git://git.ikiwiki.info/

Or like this if your firewall only passes http traffic (slow):

git clone http://git.ikiwiki.info/ikiwiki.git/

The gitweb is here.

There is also a mirror on github.

Commits to this git repository are fed into CIA, and can be browsed, subscribed to etc on its project page.

branches

You are of course free to set up your own ikiwiki git repository with your own patches.

Some of the branches included in the main repository include: