Drexin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	67,513	63,813	safe-me	Add typechecking whenever you need it, without messing up your class files.
2	94,643	104,950	json-parser	A simple JSON parser
3	100,778	97,916	recur	Tail recursion for every ruby interpreter.
4	101,262	104,950	typesafe-ruby	Adds typesafe macro to class Module, to provide type safe method declarations.