Total Downloads Ranking

Most downloads over all time
1-20 of all 188,734 gems.
RankDownloadsNameSummary
12,026,316,337bundlerBundler manages an application's dependencies through its entire life, across many mach...
21,199,139,433aws-sdk-coreProvides API clients for AWS. This gem is part of the official AWS SDK for Ruby.
31,053,466,054aws-sigv4Amazon Web Services Signature Version 4 signing library. Generates sigv4 signature for ...
41,027,067,789jmespathImplements JMESPath for Ruby
5979,315,476aws-partitionsProvides interfaces to enumerate AWS partitions, regions, and services.
6897,198,640i18nNew wave Internationalization support for Ruby.
7875,369,177activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
8873,511,425diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
9870,081,221rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
10867,146,453rspec-coreBDD for Ruby. RSpec runner and example groups.
11867,101,246aws-eventstreamAmazon Web Services event stream library. Decodes and encodes binary stream under `vnd....
12863,827,861rackRack provides a minimal, modular and adaptable interface for developing web application...
13863,110,892rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
14849,973,731rspec-supportSupport utilities for RSpec gems
15847,146,671tzinfoTZInfo provides access to time zone data and allows times to be converted using time zo...
16838,772,542rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
17796,459,047jsonA JSON implementation as a JRuby extension.
18792,757,128multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
19789,814,439concurrent-rubyModern concurrency tools including agents, futures, promises, thread pools, actors, sup...
20787,169,884minitestminitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, ...