Here it is. The first WordPress theme released here is called Lemming, it has 3 columns, with two main colors: blue and white. It’s a simple theme, without too much graphics, so it should have a faster loading time. It’s widget and gravatar ready, with threaded comments. The theme is released under GPL license.
Update: the theme is no longer available. It wasn’t updated in a long time (5-6 years), so there are a lot of things missing in it.