Clttl's Gems

#	Total Rank	Daily Rank	Name	Summary
1	3,144	3,705	clavius	Date calculations based on a schedule.
2	3,212	3,727	biz	Time calculations using business hours.
3	22,582	33,617	hello_sign	A Ruby interface to the HelloSign API
4	123,971	33,617	bit	A simple Ruby interface for the bit.ly API
5	132,991	33,617	easy_post	A Ruby interface to the EasyPost API
6	136,443	33,617	aion	A gem for performing time calculations.
7	146,440	33,617	letterbox	Short-lived actor framework using Celluloid