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: 10 of 189,169
Downloads: 1,216,844,295

Daily

Ranking: 21 of 189,148
Downloads: 252,879

Depended by

RankDownloadsName
37737,277,630actionpack
38732,982,127rack-test
73575,608,024sprockets
91468,530,077rack-protection
108415,963,857marcel
115371,449,617webmock
136329,438,448sinatra
138324,578,217capybara
140322,843,211selenium-webdriver
146311,675,832request_store
157298,917,950sidekiq
169275,137,341warden
187256,207,637rubocop-rails
195246,680,025oauth2
201241,872,734rack-cors
229203,126,799thin
234198,838,573omniauth
275173,975,667newrelic_rpm
295160,402,569rack-proxy
304154,549,175oauth

Depends on

RankDownloadsName
13,160,406,860bundler
91,224,844,718rake
141,139,832,061minitest
9,066371,775minitest-global_expectations