Total Downloads Ranking

Most downloads over all time
1-20 of all 137,977 gems.
RankDownloadsNameSummary
1207,204,480bundlerBundler manages an application's dependencies through its entire life, across many mach...
2180,214,357multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
3177,504,899rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
4176,677,963rackRack provides a minimal, modular and adaptable interface for developing web application...
5169,284,414jsonThis is a JSON implementation as a Ruby extension in C.
6165,483,186mime-typesThe mime-types library provides a library and registry for information about MIME conte...
7156,944,695activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
8152,289,834thorThor is a toolkit for building powerful command-line interfaces.
9151,802,441i18nNew wave Internationalization support for Ruby.
10145,359,627diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
11145,252,308rspec-coreBDD for Ruby. RSpec runner and example groups.
12144,386,231rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
13143,733,681rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
14143,243,525tzinfoTZInfo provides daylight savings aware transformations between times in different time ...
15140,441,056builderBuilder provides a number of builder objects that make creating structured data simple ...
16140,284,073nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
17131,906,610rspecBDD for Ruby
18123,399,324tiltGeneric interface to multiple Ruby template engines
19118,414,901rspec-supportSupport utilities for RSpec gems
20116,273,603activerecordDatabases on Rails. Build a persistent domain model by mapping database tables to Ruby ...