Mikebaldry's Gems

#	Total Rank	Daily Rank	Name	Summary
1	29,919	51,419	math_engine	Lightweight matematical expression parser that is easy to extend
2	38,352	48,209	lexr	A lightweight and pretty lexical analyser
3	51,939	74,307	rack-track	A rack middleware that allows you to define and document tracking pixels in one location
4	76,663	58,961	typed-store	As Postgres HStore column doesn't store types, when you use this in conjuection with st...