Rkahter's Gems

#	Total Rank	Daily Rank	Name	Summary
1	8,858	10,387	uniqueness	Adds unique attribute support to ActiveModel models.
2	40,075	24,234	activesorting	Adds ability to sort models using a custom field
3	146,066	75,490	psych_analyzer	creates a psychological profile of given content based-on provided dictionary.