#2178's Gems

#	Total Rank	Daily Rank	Name	Summary
1	43,876	51,858	natural_key	ActiveRecord.create_or_update based on a user-defined natural-key
2	61,726	51,858	mortgage_calculations	Utilities for Mortgage related calculations (APR and Monthly Payments)
3	96,291	130,651	rakecap	A collection of generic useful rake tasks and capistrano recipes.