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 193,855
Downloads: 1,298,314,243

Daily

Ranking: 23 of 193,834
Downloads: 698,720

Depended by

RankDownloadsName
38791,719,954actionpack
40781,461,613rack-test
74604,738,071sprockets
92498,694,756rack-protection
107457,890,106marcel
118403,755,810webmock
142346,316,378sinatra
143345,544,176capybara
145344,732,536selenium-webdriver
148336,810,283request_store
158321,994,288sidekiq
174294,744,448warden
179287,067,591rubocop-rails
196265,054,281oauth2
199262,266,481rack-cors
237214,431,767omniauth
248206,680,517thin
285181,797,727newrelic_rpm
295176,308,580rack-session
304171,167,615rack-proxy

Depends on

RankDownloadsName
13,505,670,264bundler
81,349,417,869rake
141,239,639,890minitest
9,117413,362minitest-global_expectations