Total Downloads Ranking

Most downloads over all time
1-20 of all 161,144 gems.
RankDownloadsNameSummary
1534,628,813rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
2534,026,475rspec-coreBDD for Ruby. RSpec runner and example groups.
3529,808,601rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
4527,722,036diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
5507,085,064rspec-supportSupport utilities for RSpec gems
6495,698,337rspecBDD for Ruby
7470,483,515bundlerBundler manages an application's dependencies through its entire life, across many mach...
8394,994,709multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
9393,299,092rackRack provides a minimal, modular and adaptable interface for developing web application...
10386,940,632rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
11367,915,175i18nNew wave Internationalization support for Ruby.
12366,212,744rubygems-updateA package (also known as a library) contains a set of functionality that can be invok...
13363,433,523activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
14358,853,761jsonA JSON implementation as a JRuby extension.
15351,878,331mime-typesThe mime-types library provides a library and registry for information about MIME conte...
16349,188,916tzinfoTZInfo provides access to time zone data and allows times to be converted using time zo...
17338,070,571thorThor is a toolkit for building powerful command-line interfaces.
18325,252,251nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
19299,864,503builderBuilder provides a number of builder objects that make creating structured data simple ...
20298,964,858aws-sdk-coreProvides API clients for AWS. This gem is part of the official AWS SDK for Ruby.