Simple way to customize devise authentication logic and still be inline with all other devise parts

An Authentication framework for Merb

omniauth provider for Microsoft V2 Authentication

A generator for creating Rails applications ready to go. It generates the layout, the style, the internationalization and manage external gems for authentication, authorization and other. It also provides a customized scaffold to generates cool sites ajax ready in few minutes. If you find a bug p...

An Active-Resource replacement that supports camel-cased APIs and HTTP caching, and avoids race conditions when changing authentication information on the fly.

Firebase Authentication API wrapper for serverside. It support custom token auth. Of course it has id_token verify feature.

Gem for Rails application - provides you list of online users (for authentication gem 'devise')

A full featured wrapper for interacting with the base Google Data API, including authentication and basic object handling

Sinatra extension for user authentication with browserid.org

Latvija.lv authentication strategy for OmniAuth

Simple, instant HTTP Basic Authentication for applications using Clearance.

Tachiban provides simple password hashing for user authentication with Argon2 for Hanami web applications.

OmniAuth strategy for providing LTI authentication to an OmniAuth application

Veri provides cookie-based authentication for Ruby on Rails applications with secure password storage, granular session management, multi-tenancy support, and user impersonation feature, without imposing business logic

Bidi2pdf is a powerful PDF generation tool that uses Chrome's BiDirectional Protocol to render web pages as high-quality PDF documents. It offers: * Command-line interface for easy PDF generation * Support for cookies, headers, and basic authentication * Waiting conditions (window loaded, networ...

Merb plugin that provides authentication support

Rails authentication framework using Mozilla Persona and the BrowserID protocol.

Provides a thin wrapper around the excellent rack-openid2 gem.

Xero authentication strategy for OmniAuth.

Simple gem to enable rack powered Ruby apps to authenticate via REST with an enterprise CAS authentication server via X509 client certificates.