Sekizo's Gems

#	Total Rank	Daily Rank	Name	Summary
1	39,753	47,572	koyomi	Extends Date class to handling with calendar.
2	104,083	89,132	calexcer	Convert excel sheet to object as calendar.
3	104,977	78,158	syaso	basic views for ActiveView
4	117,831	89,132	over_the_midnight	Implements the time expression which strided date.
5	129,532	78,158	rrxcell	Standardize of operation manner for reading Excel files(.xls, .xlsx).
6	153,048	104,290	pdf_scrap	Scrap text from pdf file.