Total Downloads Ranking

Most downloads over all time
1-20 of all 139,689 gems.
RankDownloadsNameSummary
1217,924,409bundlerBundler manages an application's dependencies through its entire life, across many mach...
2189,846,338multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
3187,311,311rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
4186,236,435rackRack provides a minimal, modular and adaptable interface for developing web application...
5178,518,539jsonThis is a JSON implementation as a Ruby extension in C.
6174,196,912mime-typesThe mime-types library provides a library and registry for information about MIME conte...
7165,710,880activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
8165,424,182rspec-coreBDD for Ruby. RSpec runner and example groups.
9165,370,725diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
10164,498,262rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
11163,777,696rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
12161,148,541i18nNew wave Internationalization support for Ruby.
13160,740,345thorThor is a toolkit for building powerful command-line interfaces.
14152,509,819tzinfoTZInfo provides daylight savings aware transformations between times in different time ...
15151,215,204rspecBDD for Ruby
16147,786,328nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
17147,764,300builderBuilder provides a number of builder objects that make creating structured data simple ...
18138,381,640rspec-supportSupport utilities for RSpec gems
19129,994,260tiltGeneric interface to multiple Ruby template engines
20122,423,552activemodelA toolkit for building modeling frameworks like Active Record. Rich support for attribu...