Authentication and OAuth Gems

#Total RankDaily RankNameSummary
1162185wardenAn authentication library compatible with all Rack-based frameworks
2171186deviseFlexible authentication solution for Rails with Warden
3184189oauth2A Ruby wrapper for the OAuth 2.0 protocol built with a similar style to the original OA...
4227232omniauthA generalized Rack framework for multiple-provider authentication.
5520339doorkeeperDoorkeeper is an OAuth 2 provider for Rails and Grape.
61,305564webauthnWebAuthn ruby server library ― Make your application a W3C Web Authentication conforman...
71,8342,284authlogicAn unobtrusive ruby authentication library based on ActiveRecord.
82,5712,507sorceryProvides common authentication needs such as signing in/out, activating by email and re...
94,0585,773knockAuthentication solution for Rails based on JWT
104,1474,515clearanceClearance is built to support authentication and authorization via an email/passwor...
115,8172,256zxcvbn100% native Ruby 100% compatible port of Dropbox's zxcvbn.js
127,6434,832rodauthRodauth is Ruby's most advanced authentication framework, designed to work in all rack ...
1312,41212,222shieldProvides all the protocol you need in order to do authentication on your rack appli...
1413,1527,564authentication-zeroAn authentication system generator for Rails applications
1516,06211,638api_guardJWT authentication solution for Rails APIs
1622,00018,285oathsimple rails authentication
1733,73918,879firebase-auth-id_token_keeperFirebase Authentication uses ID Token. This gem verify the token on the server side.