Raganwald's Gems

#	Total Rank	Daily Rank	Name	Summary
1	3,225	5,140	andand	Maybe Monad in idiomatic Ruby.
2	32,718	36,896	ick	Invocation Construction Kit
3	37,180	94,895	lazylist	Implementation of lazy lists for Ruby
4	37,247	64,571	rewrite	Syntactic metaprogramming for Ruby