Gems6 datamapper 1.2.0 538,383 October 13, 2011 rexchange 0.3.4 40,380 January 10, 2007* rails_datamapper 1.0.2 29,906 September 08, 2010 google_analytics_tools 0.3 10,061 June 03, 2010 mobile_notify 0.3 9,601 December 23, 2010 sfget 0.1 5,022 September 19, 2008*