Dougwig's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,502	60,376	mac_address	Parse, validate, convert mac addresses, and String methods
2	24,675	36,410	str_quote	Quoting/unquoting of strings, including escaping
3	30,022	96,125	email_regex	Validate email address regex
4	31,003	73,979	cradlepoint	Cradlepoint ECM API gem
5	76,664	134,467	mac_vendor	Given a MAC address, lookup the vendor of the interface.