Eric_mahurin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	56,573	55,395	cursor	external iterator API
2	71,685	41,144	grammar	BNF-like grammar specified directly in ruby
3	126,022	123,013	ruby2cext	Ruby2CExtension is a Ruby to C extension translator/compiler.
4	128,387	67,890	reference	provides reference/pointer functionality of other languages