Mikebaldry's Gems

#	Total Rank	Daily Rank	Name	Summary
1	28,953	63,432	math_engine	Lightweight matematical expression parser that is easy to extend
2	40,757	63,432	lexr	A lightweight and pretty lexical analyser
3	50,657	16,639	rack-track	A rack middleware that allows you to define and document tracking pixels in one location
4	75,253	41,916	typed-store	As Postgres HStore column doesn't store types, when you use this in conjuection with st...