Tomi's Gems

#	Total Rank	Daily Rank	Name	Summary
1	4,324	3,850	era_ja	Convert to Japanese era.
2	49,200	96,800	wrap_excel	WrapExcel is to wrap the win32ole, and easy to use Excel operations with ruby. Detailed...
3	87,900	96,800	rusk	Rusk is library that read and write Open Document Spreadsheet Format(ods).