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: 9 of 188,219
Downloads: 1,193,375,903

Daily

Ranking: 26 of 188,199
Downloads: 616,625

Depended by

RankDownloadsName
37721,260,162actionpack
38719,765,884rack-test
73567,351,478sprockets
90459,757,060rack-protection
108404,650,180marcel
115363,317,328webmock
134324,131,366sinatra
136318,954,649capybara
138316,872,367selenium-webdriver
145305,118,737request_store
157292,789,888sidekiq
169270,133,189warden
187248,386,144rubocop-rails
195241,744,870oauth2
200236,433,507rack-cors
223202,036,888thin
235194,793,961omniauth
271171,485,614newrelic_rpm
294157,815,238rack-proxy
303152,264,702oauth

Depends on

RankDownloadsName
13,075,063,380bundler
101,187,421,249rake
151,111,019,446minitest
9,060363,808minitest-global_expectations