Chenkirk's Gems

#	Total Rank	Daily Rank	Name	Summary
1	18,796	10,687	license-list	Rake tasks to list gems and their licenses. It also supports exporting to csv format.
2	85,568	144,265	mongoid-multiple-polymorphic	In mongoid 4, a model can no longer have more than 1 field with the same polymorphic cl...