Gems3Filter by gem name×Sort gems byMost recently publishedNumber of downloadsAlphabeticalApply sortSort: Number of downloadsMost recently publishedNumber of downloadsAlphabeticalNo gems match your filter. acdc 0.7.7 144,589 February 01, 2010 siffer 0.1.2 23,575 December 11, 2009 altimeter 0.2.0 11,481 November 24, 2011