Total Downloads Ranking

Most downloads over all time
1-20 of all 182,884 gems.
RankDownloadsNameSummary
11,987,789,625bundlerBundler manages an application's dependencies through its entire life, across many mach...
21,186,107,045aws-sdk-coreProvides API clients for AWS. This gem is part of the official AWS SDK for Ruby.
31,041,159,130aws-sigv4Amazon Web Services Signature Version 4 signing library. Generates sigv4 signature for ...
41,015,701,286jmespathImplements JMESPath for Ruby
5966,859,139aws-partitionsProvides interfaces to enumerate AWS partitions, regions, and services.
6885,556,433i18nNew wave Internationalization support for Ruby.
7865,295,907diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
8862,343,360rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
9861,185,977activesupportA toolkit of support libraries and Ruby core extensions extracted from the Rails framew...
10859,370,997rspec-coreBDD for Ruby. RSpec runner and example groups.
11855,362,224rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
12855,304,985aws-eventstreamAmazon Web Services event stream library. Decodes and encodes binary stream under `vnd....
13852,118,257rackRack provides a minimal, modular and adaptable interface for developing web application...
14842,047,930rspec-supportSupport utilities for RSpec gems
15836,874,614tzinfoTZInfo provides access to time zone data and allows times to be converted using time zo...
16828,120,406rakeRake is a Make-like program implemented in Ruby. Tasks and dependencies are specified i...
17785,724,017jsonThis is a JSON implementation as a Ruby extension in C.
18784,593,027multi_jsonA common interface to multiple JSON libraries, including Oj, Yajl, the JSON gem (with C...
19777,352,424concurrent-rubyModern concurrency tools including agents, futures, promises, thread pools, actors, sup...
20776,168,538minitestminitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, ...