Total Downloads Ranking

Most downloads over all time
1-20 of all 140,681 gems.
RankDownloadsNameSummary
1224,586,393bundlerBundler manages an application's dependencies through its entire life, across many mach...
2195,612,352multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
3192,791,134rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
4191,754,304rackRack provides a minimal, modular and adaptable interface for developing web application...
5183,876,584jsonA JSON implementation as a JRuby extension.
6178,883,558mime-typesThe mime-types library provides a library and registry for information about MIME conte...
7178,604,767rspec-coreBDD for Ruby. RSpec runner and example groups.
8178,458,974diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
9177,617,915rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
10176,860,862rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
11170,743,538activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
12166,829,515i18nNew wave Internationalization support for Ruby.
13165,783,967thorThor is a toolkit for building powerful command-line interfaces.
14163,865,040rspecBDD for Ruby
15158,028,526tzinfoTZInfo provides daylight savings aware transformations between times in different time ...
16152,498,432nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
17152,027,903builderBuilder provides a number of builder objects that make creating structured data simple ...
18151,506,073rspec-supportSupport utilities for RSpec gems
19133,673,342tiltGeneric interface to multiple Ruby template engines
20125,980,586activemodelA toolkit for building modeling frameworks like Active Record. Rich support for attribu...