Authy plugin to add two factor authentication to Devise. This gem is deprecated, please see the README for details.

A simple cms and blogging engine for rails apps.

Integrated user activity notifications for Ruby on Rails. Provides functions to configure multiple notification targets and make activity notifications with notifiable models, like adding comments, responding etc.

devise masquerade library

CAS authentication module for Devise

Provides authentication and authorization services for use with Solidus by using Devise and CanCan.

[description]

Devise Google Authenticator Extension, for adding Google's OTP to your Rails apps!

Transparent multi-tenanting for web applications based on Rails and Devise

This gem provides the extracted Token Authenticatable module of devise. It enables the user to sign in via an authentication token. This token can be given via a query string or HTTP Basic Authentication.

Translate your apps with pleasure (sort of...) and for free. It's simple i18n web interface, build on top of twitter bootstrap, that one may find helpful in translating app by non-technicals.

This gems works with devise to provide backend password strength checking via zxcvbn-js to reject weak passwords

Kms - Kandidate Master of Sports - Ruby on Rails CMS

Enable librarians, curators, and others who are responsible for digital collections to create attractive, feature-rich websites that feature these collections.

Translation Center is a multi lingual web engine for Rails 3 apps. It builds a translation center community with translators and admins from your system users.

Passwordless (email-only) login strategy for Devise

Devise extension that checks user passwords against the PwnedPasswords dataset https://haveibeenpwned.com/Passwords.

Timeseries data monitoring framework running as a rails engine

An integrated Authentication, Authorization and Roles solution for your Rails 3 app with support for multiple ORMs

Assertion grant extension for Doorkeeper.