Software
Writing software is one of my hobbies, here you can find most of my creations that are good enough to be published.
Website software
I wrote the django based modules and scripts for Ubuntu NL
Falcon
Falcon is an application that makes it very easy to create and manage software repositories for Debian, Ubuntu and similar distributions. My own repository can be found here
my_ssh
my_ssh is a small wrapper around ssh for heavy SSH users. It sets up background controlmaster connections and makes using an SSH agent easier. Used best as alias ssh=my_ssh
chanserv.py
chanserv.py is a plugin for XChat that makes using ChanServ on the freenode network easier.
Code
I manage code with bzr, a very nice version control system. Code for most of my projects can be found on http://blackbird.kaarsemaker.net/codebrowse