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 167,276
Downloads: 492,959,461

Daily

Ranking: 20 of 167,253
Downloads: 361,350

Depended by

RankDownloadsName
35304,775,837actionpack
36301,047,741rack-test
45264,881,017sprockets
72195,696,857rack-protection
92161,076,203sinatra
123119,662,381webmock
129116,607,002capybara
137107,408,608warden
144103,800,202selenium-webdriver
147100,876,180sidekiq
14899,642,094request_store
16985,765,574thin
17185,556,529oauth2
18578,540,924marcel
20272,815,371raindrops
20771,694,525unicorn
20970,727,806omniauth
21369,236,719rack-cors
22464,458,675sdoc
24560,105,352oauth

Depends on

RankDownloadsName
11486,762,511rake
20399,623,016minitest
7,461185,338minitest-sprint
24,49127,159minitest-global_expectations