Add simple admin authentication to any Rails application, using Google Apps for authentication.

TwoFactorAuth makes it easy to set up two-factor authentication for your users, whether through Devise or your custom Rails or Ruby authentication.

Easy to use Salesforce REST API caller, using the Username-Password OAuth Authentication Flow.

Extends `bin/rails generate authentication` to install Confirmable, Recoverable, Registerable, Rememberable, Trackable, Timeoutable, Validatable, Lockable, and Invitable — all generated into your app as plain, editable code.

Devise AAF Rapid Connect Authenticatable is an authentication strategy for the Devise[http://github.com/plataformatec/devise] authentication framework.

helper methods to make shared secret authentication easier

A Rails authentication plugin that takes a minimalist approach. It is designed to be simple to understand, use, and modify for your application.

This Vagrant plugin allows user to define box urls that use HTTP Basic Authentication

Simple token authentication designed to work with mongoid. This gem simply provides a simple interface for authentication.

Ruby gem to handle the HTTP Token Access Authentication draft specification, for securing HTTP-based service and microservice architectures using token credentials. It supports both parsing and building a HTTP "Authentication" request header and a "WWW-Authenticate" response header using the toke...

Provides Rails generators for authentication, user management, password resets, and mailers, streamlining the setup of secure user authentication in Rails applications.

Token-based rails-api authentication with Devise

Authentication solution for Puavo applications

Gem to add authentication to your application using JWT, with expirable, renewable and customizable tokens.

A simple authentication module for hanami.

A full featured authentication solution built around Authlogic.

ruby gem for authentication of api clients authentication

Token authentication using JSON Web Token for Rails with Devise.

Simple role based security for restful_authentication I am no longer involved in this project. If you are interested in becoming the new maintainer and making it your own, please contact me. I will no longer be responding to bug reports or questions. Thanks, Tim

Simple key/secret based authentication for apis