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 169,984
Downloads: 544,281,253

Daily

Ranking: 13 of 169,967
Downloads: 123,387

Depended by

RankDownloadsName
36338,896,947actionpack
37334,773,927rack-test
47292,514,332sprockets
75217,679,885rack-protection
99176,159,014sinatra
123139,751,367webmock
128132,233,021capybara
138121,014,455warden
141119,468,031selenium-webdriver
142117,752,237sidekiq
145114,975,257request_store
164103,617,156marcel
17598,645,061oauth2
18293,391,006thin
20482,263,833rack-cors
20680,576,078omniauth
21577,825,532raindrops
22076,500,692unicorn
24968,626,171oauth
26763,659,508rubocop-rspec

Depends on

RankDownloadsName
11543,481,462rake
21454,609,812minitest
7,711204,270minitest-sprint
20,74140,206minitest-global_expectations