Raganwald's Gems

#	Total Rank	Daily Rank	Name	Summary
1	3,231	4,850	andand	Maybe Monad in idiomatic Ruby.
2	32,730	27,532	ick	Invocation Construction Kit
3	37,220	110,042	lazylist	Implementation of lazy lists for Ruby
4	37,287	110,042	rewrite	Syntactic metaprogramming for Ruby