Mandrews's Gems

#	Total Rank	Daily Rank	Name	Summary
1	11,754	12,396	masamune	Hybrid Data & Work Flow
2	39,789	27,501	link_preview	Generate a link_preview for any URL
3	63,494	74,451	mandrews-has-bit-field	Provides an easy way to work with bit fields in active record