Sugar is a Javascript library that extends native objects with helpful methods.
http://sugarjs.com/
JavaScript Libraries and Functions · JavaScript Library
Get access to data on 4,024 websites that are SugarJS Customers. We know of 1,482 live websites using SugarJS and an additional 2,542 sites that used SugarJS historically and 869 websites in the United States.
Get a list of 4,024 websites using SugarJS which includes location information, hosting data, contact details, 1,482 currently live websites and 2,542 sites that used this technology previously and 869 websites in the United States currently using SugarJS.