Pierr's Gems

#	Total Rank	Daily Rank	Name	Summary
1	24,103	127,339	doubapi	douban API gems
2	60,367	127,339	toPinyin	convert chinese to Pinyin
3	101,011	127,339	jis2euc	ARIB standard combines serveral JIS encoding for texts ,this gem convert them to EUC-JP