Tomi's Gems

#	Total Rank	Daily Rank	Name	Summary
1	4,249	2,045	era_ja	Convert to Japanese era.
2	48,271	86,038	wrap_excel	WrapExcel is to wrap the win32ole, and easy to use Excel operations with ruby. Detailed...
3	85,856	53,556	rusk	Rusk is library that read and write Open Document Spreadsheet Format(ods).