Sekizo's Gems

#	Total Rank	Daily Rank	Name	Summary
1	40,897	111,620	koyomi	Extends Date class to handling with calendar.
2	105,624	111,620	calexcer	Convert excel sheet to object as calendar.
3	107,014	111,620	syaso	basic views for ActiveView
4	119,790	111,620	over_the_midnight	Implements the time expression which strided date.
5	126,975	52,143	rrxcell	Standardize of operation manner for reading Excel files(.xls, .xlsx).
6	154,421	111,620	pdf_scrap	Scrap text from pdf file.