Mandrews's Gems

#	Total Rank	Daily Rank	Name	Summary
1	11,578	31,699	masamune	Hybrid Data & Work Flow
2	40,031	27,823	link_preview	Generate a link_preview for any URL
3	62,103	128,565	mandrews-has-bit-field	Provides an easy way to work with bit fields in active record