Righi's Gems

#	Total Rank	Daily Rank	Name	Summary
1	4,283	4,054	alias_scope	Creates aliases of ActiveRecord named scopes.
2	147,944	92,221	hashie_data_mapper	Extensions to make Hashie more ideal for building data mappers
3	152,716	92,221	crufty	Self-destruct your crufty code to ensure it doesn't become permanent.