Mandrews's Gems

#	Total Rank	Daily Rank	Name	Summary
1	12,161	14,324	masamune	Hybrid Data & Work Flow
2	40,029	24,418	link_preview	Generate a link_preview for any URL
3	64,617	70,942	mandrews-has-bit-field	Provides an easy way to work with bit fields in active record