Groovestack::Auth is an authentication extension for the Groovestack Platform.

TagAuth integrates tag-based authentication into Rails applications using Devise.

Rails plugin for simple Facebook session authentication

OmniAuth strategy for integrating authentication with Brazilian Gov.br using OmniAuth and OAuth2.

Simple Rails integration for authentication through Amazon Cognito IdP (User Pools)

Securial is a mountable Rails engine that provides robust, extensible authentication and access control for Rails applications. It supports JWT, API tokens, session-based auth, and is designed for easy integration with modern web and mobile apps.

A simple rails engine to implement authentication using Facial recognition system

Use session objects for token authentication

Devise extension to allow authentication via Stormpath

PKCS #12 authentication for Devise.

Time Based OTP/rfc6238 compatible authentication for Devise with Devise 4.2 and Rails 5 compatibility. Drop-in replacement for devise-otp.

Devise PostgreSQL authentication module

Devise extension to allow authentication to multiple LDAP servers, or with multiple configurations to the same LDAP server. Fork of the devise_ldap_authenticatable project.

add OAuth2 authentication to rails3 application

Extension to devise to allow authentication with Archangel

Simple HTTP proxy which adds Conjur authentication headers

The PromptJoy ruby gem provides a simple and efficient way to interact with the PromptJoy API in Ruby. It handles the API authentication, request formation, and response parsing, providing the users with an intuitive interface to make API calls and retrieve the data.

CASino is a simple CAS (Central Authentication Service) server.

GitHub authentication routes and tools for Sinatra apps

Drop in password and JWT token authentication for Ruby on Rails