Total Downloads Ranking

Most downloads over all time
1-20 of all 144,292 gems.
RankDownloadsNameSummary
1249,595,657bundlerBundler manages an application's dependencies through its entire life, across many mach...
2246,666,719rspec-coreBDD for Ruby. RSpec runner and example groups.
3246,317,722diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
4245,553,775rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
5244,660,911rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
6229,851,551rspecBDD for Ruby
7219,407,638rspec-supportSupport utilities for RSpec gems
8217,568,703multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
9214,564,103rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
10214,326,331rackRack provides a minimal, modular and adaptable interface for developing web application...
11203,498,112jsonA JSON implementation as a JRuby extension.
12197,281,155mime-typesThe mime-types library provides a library and registry for information about MIME conte...
13190,772,648activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
14189,315,824i18nNew wave Internationalization support for Ruby.
15184,766,693thorThor is a toolkit for building powerful command-line interfaces.
16179,182,860tzinfoTZInfo provides daylight savings aware transformations between times in different time ...
17170,273,768nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
18168,408,112builderBuilder provides a number of builder objects that make creating structured data simple ...
19160,135,016rubygems-updateThis rubygem does not have a description or summary.
20147,384,133tiltGeneric interface to multiple Ruby template engines