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 196,218
Downloads: 1,333,581,829

Daily

Ranking: 20 of 196,179
Downloads: 718,522

Depended by

RankDownloadsName
38816,410,186actionpack
41804,094,083rack-test
75617,183,599sprockets
91512,623,037rack-protection
106477,552,989marcel
117418,041,319webmock
144355,052,280capybara
145354,013,731sinatra
146354,012,438selenium-webdriver
149348,252,152request_store
157332,411,533sidekiq
173303,534,584warden
175301,798,027rubocop-rails
197273,753,544oauth2
198271,635,681rack-cors
242221,741,830omniauth
258208,221,365thin
279195,474,534rack-session
291185,185,372newrelic_rpm
305176,774,163rack-proxy

Depends on

RankDownloadsName
13,677,270,625bundler
81,397,047,795rake
141,282,948,741minitest
8,902450,911minitest-global_expectations