Authlogic VS OmniAuth

Compare Authlogic vs OmniAuth and see what are their differences.


A simple ruby authentication solution. (by binarylogic)


OmniAuth is a flexible authentication system utilizing Rack middleware. (by omniauth)
Our great sponsors
  • PopRuby - Clothing and Accessories for Ruby Developers
  • InfluxDB - Power Real-Time Data Analytics at Scale
  • - Learn 300+ open source libraries for free using AI.
  • WorkOS - The modern API for authentication & user identity.
Authlogic OmniAuth
2 23
4,325 7,815
- 0.3%
6.6 4.9
2 months ago about 1 month ago
Ruby Ruby
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of Authlogic. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-14.


Posts with mentions or reviews of OmniAuth. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-08-09.
  • Advanced Usages of Devise for Rails
    6 projects | | 9 Aug 2023
    In many cases, this convenient multi-provider authentication is powered by a library called OmniAuth. OmniAuth is a flexible and powerful authentication library for Ruby that allows you to integrate with multiple external providers.
  • Unleash Devise-Enabling All Modules
    4 projects | | 25 Jun 2023
    :omniauthable is a special module in devise but it's also in charge of a very common feature: letting users log in by using a user's session from another website, e.g. Facebook, Google, Twitter, Github, etc. It's kind of delegating authentication work to those big tech companies. Nowadays, most companies follow OAuth's standards to build the authentication workflow (OAuth always means OAuth 2.0 in this article). However, each company may have different dialects when you communicate via OAuth. This module is called :omniauthable because devise has integrated with the gem omniauth, which provides a unified interface to realize the login process via OAuth.
  • Omniauth without Devise
    2 projects | | 7 Feb 2023
    # # # echo > config/initializers/omniauth.rb # config/initializers/omniauth.rb Rails.application.config.middleware.use OmniAuth::Builder do provider :github, "GITHUB_ID", "GITHUB_SECRET" end
  • A First Look at Hanami 2 for Ruby
    6 projects | | 15 Dec 2022
    In general, even though the Hanami ecosystem lacks any "plug-and-play" solutions such as Devise, you can use many existing libraries not tightly coupled to Ruby on Rails. For authentication, you can use Warden, OmniAuth or Rodauth. For uploads there is Shrine. The pagination is built into ROM. Integration with exception catchers such as Rollbar is easy.
  • Social Login in Rails with Rodauth
    4 projects | /r/ruby | 6 Dec 2022
    In this article, I show how to set up the rodauth-omniauth gem I had created in a Rails app, and customize the flow. This gem provides a much more integrated solution compared to Devise, in the sense that it implements the OmniAuth callback phase, automatically registering the user and/or logging them in, and persisting their external identities. It supports multiple providers, and essentially codifies this OmniAuth guide.
    4 projects | | 6 Dec 2022
    OmniAuth provides a standardized interface for authenticating with various external providers. Once the user authenticates with the provider, it's up to us developers to handle the callback and implement actual login and registration into the app. There is a wiki page laying out various scenarios that need to be handled if you want to support multiple providers, showing that it's by no means a trivial task.
  • rodauth-omniauth released: login & registration with multiple external providers
    4 projects | /r/ruby | 3 Nov 2022
    In addition to providing an OmniAuth integration like Devise, this gem persists external identities associated to accounts, and attempts to solve some of the hard problems around supporting with multiple providers described in this OmniAuth guide. The goal was for it to be a drop-in solution for login & registration via social logins, where the callback phase is implemented for you, with hooks for extending the behavior.
    4 projects | /r/ruby | 3 Nov 2022
    My memory is failing me on the specifics, but I posted this issue on roda, which then led to this other issue in omniauth, plus 2 MRs on omniauth and rack-protection for doc updates.
  • Go Auth Lib
    4 projects | | 2 Oct 2022
  • Setting Up OmniAuth Authentication in Development
    6 projects | | 29 Dec 2021
    But what if we've already gone through this process on another site? Wouldn't it be nice if we could somehow communicate with that site's authentication system and use it to authenticate the users on our site? This is precisely what OmniAuth allows us to do, specifically through the use of community-built strategies, or code that allows one to authenticate to a given provider, e.g. Facebook or GitHub. You know those "Login with Facebook" buttons? Yep, that's what we're talking about here.

What are some alternatives?

When comparing Authlogic and OmniAuth you can also consider the following projects:

Devise - Flexible authentication solution for Rails with Warden.

Doorkeeper - Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

JWT - A ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.

warden - General Rack Authentication Framework

Rodauth - Ruby's Most Advanced Authentication Framework

Sorcery - Magical Authentication

Knock - Seamless JWT authentication for Rails API

Devise Token Auth - Token based authentication for Rails JSON APIs. Designed to work with jToker and ng-token-auth.