Reverse dependencies for rack

Latest version of the following gems require rack

Gem Version
actionpack +795 Million Downloads 8.1.3

March 24, 2026

rack-test +784 Million Downloads 2.2.0

December 23, 2024

sprockets +606 Million Downloads 4.2.2

April 19, 2025

rack-protection +500 Million Downloads 4.2.1

October 10, 2025

marcel +460 Million Downloads 1.2.1

May 20, 2026

webmock +406 Million Downloads 3.26.2

March 18, 2026

sinatra +347 Million Downloads 4.2.1

October 10, 2025

capybara +347 Million Downloads 3.40.0

January 27, 2024

selenium-webdriver +346 Million Downloads 4.45.0

June 16, 2026

request_store +338 Million Downloads 1.7.0

May 01, 2024

sidekiq +323 Million Downloads 8.1.6

May 27, 2026

warden +296 Million Downloads 1.2.9

August 31, 2020

rubocop-rails +289 Million Downloads 2.35.5

June 21, 2026

oauth2 +266 Million Downloads 2.0.24

June 18, 2026

rack-cors +263 Million Downloads 3.0.0

May 16, 2025

omniauth +215 Million Downloads 2.1.4

October 01, 2025

thin +207 Million Downloads 2.0.1

June 24, 2025

newrelic_rpm +182 Million Downloads 10.6.0

June 25, 2026

rack-session +179 Million Downloads 2.1.2

April 06, 2026

rack-proxy +172 Million Downloads 0.8.3

June 29, 2026

oauth +163 Million Downloads 1.1.7

June 15, 2026

rackup +157 Million Downloads 2.3.1

December 05, 2025

rack-attack +145 Million Downloads 6.8.0

October 14, 2025

twilio-ruby +129 Million Downloads 7.10.7

May 07, 2026

raindrops +123 Million Downloads 0.20.1

February 25, 2023

unicorn +118 Million Downloads 6.1.0

December 25, 2021

roo +110 Million Downloads 3.0.0

October 01, 2025

better_errors +107 Million Downloads 2.10.1

June 14, 2023

httpi +107 Million Downloads 4.0.4

July 14, 2024

savon +97.8 Million Downloads 2.17.3

June 23, 2026