Total Downloads Ranking

Most downloads over all time
1-20 of all 158,744 gems.
RankDownloadsNameSummary
1511,579,029rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
2511,540,385rspec-coreBDD for Ruby. RSpec runner and example groups.
3507,942,958rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
4505,689,899diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
5483,808,677rspec-supportSupport utilities for RSpec gems
6477,798,444rspecBDD for Ruby
7418,202,331bundlerBundler manages an application's dependencies through its entire life, across many mach...
8363,412,026multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
9359,968,304rackRack provides a minimal, modular and adaptable interface for developing web application...
10357,186,319rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
11349,591,736rubygems-updateA package (also known as a library) contains a set of functionality that can be invok...
12335,417,172i18nNew wave Internationalization support for Ruby.
13331,567,612activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
14330,561,429jsonThis is a JSON implementation as a Ruby extension in C.
15327,424,417mime-typesThe mime-types library provides a library and registry for information about MIME conte...
16314,911,112tzinfoTZInfo provides access to time zone data and allows times to be converted using time zo...
17311,266,049thorThor is a toolkit for building powerful command-line interfaces.
18297,632,262nokogiriNokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features i...
19275,924,433builderBuilder provides a number of builder objects that make creating structured data simple ...
20266,251,452minitestminitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, ...