1.heartcombo / devise
Flexible authentication solution for Rails with Warden.
+97 stars
from 24,258 · score 4.58
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2.doorkeeper-gem / doorkeeper
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.
+63 stars
from 5,469 · score 4.16
3.omniauth / omniauth
OmniAuth is a flexible authentication system utilizing Rack middleware.
+59 stars
from 8,045 · score 4.09
4.ruby-oauth / oauth2
🔐 oauth2 - A Ruby wrapper for the OAuth 2.0, & 2.1 Authorization Frameworks, including OpenID Connect (OIDC)
+20 stars
from 2,161 · score 3.04
5.lazaronixon / authentication-zero
An authentication system generator for Rails applications.
+13 stars
from 1,859 · score 2.64
6.lynndylanhurley / devise_token_auth
Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.
+10 stars
from 3,560 · score 2.40
+9 stars
from 1,451 · score 2.30