The Ruby Toolbox - Know your options!

devise

18.96
Flexible authentication solution for Rails with Warden
 Popularity
Downloads
31,418,000
Stars
18,142
Forks
4,219
Watchers
519

omniauth

7.38
A generalized Rack framework for multiple-provider authentication.
 Popularity
Downloads
18,252,510
Stars
6,487
Forks
825
Watchers
125

doorkeeper

3.43
Doorkeeper is an OAuth 2 provider for Rails and Grape.
 Popularity
Downloads
5,191,100
Stars
3,743
Forks
750
Watchers
102

authlogic

2.72
A clean, simple, and unobtrusive ruby authentication solution.
 Popularity
Downloads
2,886,511
Stars
4,012
Forks
570
Watchers
51
 Releases
Total releases
67
First release
Latest release

technoweenie/restful-authentication

1.8
Generates common user authentication code for Rails/Merb, with a full test/unit and rspec suite and optional Acts as State Machine support built-in.
 Popularity
Stars
1,607
Forks
280
Watchers
17

clearance

1.51
Rails authentication & authorization with email & password.
 Popularity
Downloads
425,923
Stars
2,806
Forks
380
Watchers
79

switch_user

0.43
Easily switch current user to speed up development
 Popularity
Downloads
402,375
Stars
629
Forks
102
Watchers
9

sorcery

0.41
Provides common authentication needs such as signing in/out, activating by email and resetting password.
 Popularity
Downloads
795,997
Stars
404
Forks
71
Watchers
21

monban

0.16
simple rails authentication
 Popularity
Downloads
44,387
Stars
371
Forks
23
Watchers
10

rack-cas

0.15
Simple CAS authentication for Rails, Sinatra or any Rack-based site
 Popularity
Downloads
106,127
Stars
119
Forks
62
Watchers
7

rpx_now

0.13
Helper to simplify RPX Now user login/creation
 Popularity
Downloads
79,209
Stars
231
Forks
31
Watchers
6

adauth

0.11
A full featured library for working with Microsofts Active Directory in Ruby.
 Popularity
Downloads
64,470
Stars
182
Forks
30
Watchers
12

letmein

0.07
minimalistic authentication
 Popularity
Downloads
28,406
Stars
151
Forks
9
Watchers
0

envylabs/BlueLightSpecial

0.06
A gem providing Rails with authentication, Facebook Connect, MadMimi, and DelayedJob support
 Popularity
Stars
69
Forks
6
Watchers
11

devise_oauth2_providable

0.04
Rails3 engine that adds OAuth2 Provider support to any application built with Devise authentication
 Popularity
Downloads
95,492

userbin

0.02
Secure your application with multi-factor authentication, user activity monitoring, and real-time threat protection.
 Popularity
Downloads
41,548

current_user

0.01
An authentication gem for the pre-production (mainly) phase of the application lifecycle. Provide a simple sign in page with a list of all users in the application. Click on any user logins you to the application under the user.
 Popularity
Downloads
7,669
Stars
10
Forks
1
Watchers
1

authorizme

0.01
Authorization that includes basic authorization and 3 social authorization with Latvia social network draugiem.lv, facebook.com and twitter.com.
 Popularity
Downloads
34,166
Stars
2
Forks
2
Watchers
11
 Releases
Total releases
15
First release
Latest release

cz_auth

0.0
A Simple has_secure_password implementation
 Popularity
Downloads
6,756
Stars
0
Forks
0
Watchers
1