Authentication and OAuth Gems

#Total RankDaily RankNameSummary
1163219wardenAn authentication library compatible with all Rack-based frameworks
2171218deviseFlexible authentication solution for Rails with Warden
3185226oauth2A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OA...
4225272omniauthA generalized Rack framework for multiple-provider authentication.
5469374doorkeeperDoorkeeper is an OAuth 2 provider for Rails and Grape.
61,240725webauthnWebAuthn ruby server library ― Make your application a W3C Web Authentication conforman...
71,9042,642authlogicAn unobtrusive ruby authentication library based on ActiveRecord.
82,5953,352sorceryProvides common authentication needs such as signing in/out, activating by email and re...
94,1914,915clearanceClearance is built to support authentication and authorization via an email/passwor...
104,1926,374knockAuthentication solution for Rails based on JWT
114,8392,838zxcvbn100% native Ruby 100% compatible port of Dropbox's zxcvbn.js
127,3535,627rodauthRodauth is Ruby's most advanced authentication framework, designed to work in all rack ...
1311,7475,541authentication-zeroAn authentication system generator for Rails applications
1412,60210,620shieldProvides all the protocol you need in order to do authentication on your rack appli...
1515,5049,821api_guardJWT authentication solution for Rails APIs
1622,29841,086oathsimple rails authentication
1733,11461,367firebase-auth-id_token_keeperFirebase Authentication uses ID Token. This gem verify the token on the server side.