Thinktopography's Gems

#	Total Rank	Daily Rank	Name	Summary
1	15,170	18,556	backframe	A collection of core objects for writing testable APIs
2	99,215	127,110	sitemandala-ruby	A Ruby library for the Site Mandala API
3	107,583	95,457	imagecache	Ruby Image Cropping and Caching Library