Saarinen's Gems

#	Total Rank	Daily Rank	Name	Summary
1	17,057	85,863	overlay	Overlay one or more external repositories on a running Rails application
2	23,668	21,758	abtest	Rails based AB test framework
3	95,138	85,863	fluoroscope	Provides inline browser access to rendering details and page makeup.
4	100,943	85,863	github_overlays	Overlay one or more github repositories on a running Rails application