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: 8 of 186,698
Downloads: 1,140,775,241

Daily

Ranking: 2 of 186,685
Downloads: 564,627

Depended by

RankDownloadsName
37687,488,614rack-test
38686,512,329actionpack
68546,703,368sprockets
88441,781,380rack-protection
109376,946,795marcel
116345,607,598webmock
131313,313,011sinatra
135303,738,591capybara
136302,418,358selenium-webdriver
144291,276,756request_store
153279,722,692sidekiq
166259,172,323warden
192230,527,120oauth2
193230,431,032rubocop-rails
200225,338,521rack-cors
216197,661,537thin
230186,217,474omniauth
265166,060,862newrelic_rpm
288152,356,693rack-proxy
295147,591,494oauth

Depends on

RankDownloadsName
12,900,560,356bundler
101,125,994,016rake
161,052,609,903minitest
9,053343,182minitest-global_expectations