Tomi's Gems

#	Total Rank	Daily Rank	Name	Summary
1	4,423	7,102	era_ja	Convert to Japanese era.
2	50,570	112,090	wrap_excel	WrapExcel is to wrap the win32ole, and easy to use Excel operations with ruby. Detailed...
3	89,650	94,289	rusk	Rusk is library that read and write Open Document Spreadsheet Format(ods).