rack

https://rubygems.org/gems/rack
https://github.com/rack/rack
Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.

Total

Ranking: 12 of 193,339
Downloads: 1,287,074,056

Daily

Ranking: 22 of 193,316
Downloads: 679,201

Depended by

RankDownloadsName
38784,210,488actionpack
39774,388,678rack-test
75600,703,992sprockets
92494,322,695rack-protection
106451,674,129marcel
118399,354,423webmock
140343,883,969sinatra
142342,550,125capybara
143341,785,275selenium-webdriver
148333,200,938request_store
159318,693,643sidekiq
174291,865,651warden
179282,360,272rubocop-rails
194262,286,482oauth2
200259,282,148rack-cors
237212,144,506omniauth
247206,182,607thin
285180,664,711newrelic_rpm
302170,159,365rack-session
304169,392,031rack-proxy

Depends on

RankDownloadsName
13,453,689,521bundler
81,334,368,613rake
141,225,186,705minitest
9,135407,450minitest-global_expectations