Rails authentication by email and password with integrated dependencies to MadMimi. Also provides administrative user impersonation.

This is a fork of Grack that adds Branch Level Access control and LDAP Authentication

BitAuth is a way to do secure, passwordless authentication proposed by Bitpay using the same elliptic-curve cryptography as Bitcoin

A ruby wrapper for version 3 of the bit.ly API Supports Login/ApiKey & OAuth authentication

extend berkshelf to support http authentication via netrc

auth_api gem provides restful api for registration and authentication of users

Official Aqua.io API library client for ruby. Covers API authentication and methods for ICD-9 and ICD-10 code endpoints.

The gem will handle adding API tokens to your user account, and handle the authentication of incoming requests.

Users, Authorization and Authentication for Isomorfeus.

An Authentication framework for Merb

An authentication bootstrapper for your Rails application.

AlterEgo is a Ruby gem for integrating two-factor authentication into your web application.

Enhance your Ruby applications with UsosAuthLib, a robust gem for streamlined user authentication via the USOS API. Simplify your workflow, contribute to the community, and power up your Ruby projects effortlessly with UsosAuthLib.

Simple authentication for Rails

A flexible authentication and authorization framework for Rack applications.

Rubius provides a simple interface to RADIUS authentication

An authentication and authorization system for Rails

The email equivalent of has_secure_password for ActiveRecord.

A Ruby gem that provides OAuth 2.0 authentication and API client functionality for TradeStation's trading platform. Supports both production and sandbox environments.

Oauth authentication for bombbomb.