Eric_mahurin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	53,033	49,264	cursor	external iterator API
2	67,900	63,366	grammar	BNF-like grammar specified directly in ruby
3	121,317	135,887	ruby2cext	Ruby2CExtension is a Ruby to C extension translator/compiler.
4	124,446	135,887	reference	provides reference/pointer functionality of other languages