Gems2Filter by gem name×Sort gems byMost recently publishedNumber of downloadsAlphabeticalApply sortSort: Number of downloadsMost recently publishedNumber of downloadsAlphabeticalNo gems match your filter. click_heat_map 0.0.2.2 10,418 December 03, 2014 czech_exchange_rates 0.0.2 8,349 July 19, 2014