A few weeks ago Jeff came up with the idea for a search engine for static sites (like his own). Together with Robert & Ivana (who designed the logo) Tapir was developed. It indexes your blog posts based on an RSS-feed. The index can be searched using a simple API. Together with Robert I wrote a jQuery plugin that makes it even easier to implement.
The project is sponsored by 80beans. Part of the development was done in company time and we provide hosting resources.