A REST client for the UK Companies House API, including authentication

A mixin for Mongoid document models allowing for publishing them after authentication

Merb Slice adds quick DB'less OpenID authentication to your app

It's a combination of devise and CanCan gem and flexible to identify your modules

A super simple session-based authentication gem, for when you need to add basic admin capability to a single-user Rails app.

Generates Rails code implementing a model security and authentication system for your Rails app.

MojoAuth is a set of standard approaches to cross-app authentication based on HMAC.

Mongoid is an ODM (Object Document Mapper) Framework for MongoDB, written in Ruby. This version supports authentication to MongoDB with username and password

Integrate Monk ID authentication and single sign-on for apps and websites on the server-side.

Ruby gem for StrongMind authentication in a strongmind app

Mori is a lightweight module based authentication platform. Mori uses Warden for session management, and is intended to be easy to overwrite, and configurable.

Authentication like merb, but for rails

A collection of (more) useful Rails 3 generator scripts for scaffolding, layout files, authentication, and more.

Send requests to OAuth 2 provider with MAC authentication

Drop this in your app, and client apps can easily use omniauth with oauth2 to use it as a source for authentication

Add facebook as a grant_type to the authentication done through devise_oauth2_providable

A Ruby gem for implementing OAuth 2.0 authentication with miniOrange

The Watson Authentication Handler in Ruby

The omniauth plugin to support authentication from howtodo.me

Generates yml file, inittializer, routes and a controller for basic omniauth authentication