Gems5 u2f 1.0.0 17,681,860 March 05, 2017 castle-rb 9.1.0 1,170,157 May 29, 2026 userbin 1.7.1 106,373 January 23, 2015 devise_castle 2.1.1 46,249 November 27, 2018 devise_userbin 0.7.1 43,624 December 29, 2014