Mikebaldry's Gems

#	Total Rank	Daily Rank	Name	Summary
1	30,539	47,186	math_engine	Lightweight matematical expression parser that is easy to extend
2	38,850	79,308	lexr	A lightweight and pretty lexical analyser
3	52,833	79,308	rack-track	A rack middleware that allows you to define and document tracking pixels in one location
4	78,335	79,308	typed-store	As Postgres HStore column doesn't store types, when you use this in conjuection with st...