BestGems


Total Download Ranking

Most downloads over all time


21-40 of all 132,471 gems.

RankDownloadsNameSummary
2193,095,717diff-lcsDiff::LCS computes the difference between two Enumerable sequences using the McIlroy-Hu...
2292,392,674rspec-expectationsrspec-expectations provides a simple, readable API to express expected outcomes of a co...
2392,295,216actionmailerEmail on Rails. Compose, deliver, receive, and test emails using the familiar controlle...
2491,950,186rspec-mocksRSpec's 'test double' framework, with support for stubbing and mocking
2590,700,234rack-testRack::Test is a small, simple testing API for Rack apps. It can be used on its own or a...
2689,391,971arelArel Really Exasperates Logicians Arel is a SQL AST manager for Ruby. It 1. Simplifie...
2789,142,970minitestminitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, ...
2887,785,067mailA really Ruby Mail handler.
2986,675,274railtiesRails internals: application bootup, plugins, generators, and rake tasks.
3085,339,080thread_safeA collection of data structures and utilities to make thread-safe programming in Ruby e...
3183,021,785sprocketsSprockets is a Rack-based asset packaging system that concatenates and serves JavaScrip...
3282,381,608rspecBDD for Ruby
3369,618,829execjsExecJS lets you run JavaScript code from Ruby.
3468,135,932ffiRuby FFI library
3566,918,872rspec-supportSupport utilities for RSpec gems
3666,055,196daemonsDaemons provides an easy way to wrap existing ruby scripts (for example a self-writ...
3764,297,463uglifierUglifier minifies JavaScript files by wrapping UglifyJS to be accessible in Ruby
3863,782,817jquery-railsThis gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application.
3963,663,494coffee-script-sourceCoffeeScript is a little language that compiles into JavaScript. Underneath all of ...
4060,903,496addressableAddressable is a replacement for the URI implementation that is part of Ruby's standard...