Mikebaldry's Gems

#	Total Rank	Daily Rank	Name	Summary
1	29,289	52,140	math_engine	Lightweight matematical expression parser that is easy to extend
2	39,108	10,184	lexr	A lightweight and pretty lexical analyser
3	51,089	19,574	rack-track	A rack middleware that allows you to define and document tracking pixels in one location
4	75,642	145,637	typed-store	As Postgres HStore column doesn't store types, when you use this in conjuection with st...