See my profile at github.
For my little project site about swimming pool construction I decided I needed some way to spread links better over Dutch sites. So I hacked around a little bit in Drupal's Service Links module and I just uploaded some files to support nujij en eKudos. I want to add some more Dutch sites, but there ain't that many it seems.
wik2dict is a tool I wrote in Python. It converts MediaWiki SQL dumps into the DICT format.
I'm not actively maintaining this anymore, Aard Dictionary seems the way to go.