Authentication and OAuth Gems

#Total RankDaily RankNameSummary
1161239wardenAn authentication library compatible with all Rack-based frameworks
2174235deviseFlexible authentication solution for Rails with Warden
3188254oauth2A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OA...
4228302omniauthA generalized Rack framework for multiple-provider authentication.
5448414doorkeeperDoorkeeper is an OAuth 2 provider for Rails and Grape.
61,196827webauthnWebAuthn ruby server library ― Make your application a W3C Web Authentication conforman...
71,9672,658authlogicAn unobtrusive ruby authentication library based on ActiveRecord.
82,6224,387sorceryProvides common authentication needs such as signing in/out, activating by email and re...
94,2395,176clearanceClearance is built to support authentication and authorization via an email/passwor...
104,2907,370knockAuthentication solution for Rails based on JWT
114,4342,824zxcvbnLow-Budget Password Strength Estimation. Direct Ruby port from Dropbox's zxcvbn.js code...
127,0626,370rodauthRodauth is Ruby's most advanced authentication framework, designed to work in all rack ...
1310,9816,147authentication-zeroAn authentication system generator for Rails applications
1412,81212,590shieldProvides all the protocol you need in order to do authentication on your rack appli...
1515,04410,539api_guardJWT authentication solution for Rails APIs
1622,48166,087oathsimple rails authentication
1732,58317,670firebase-auth-id_token_keeperFirebase Authentication uses ID Token. This gem verify the token on the server side.