An easy drop in solution for rails to use GitHub authentication.

OTP (email, SMS) JWT authentication for HTTP APIs.

Your friendly, cigar smoking authentication dicator... From Space!

Authenticate with GitHub

OmniAuth support for multiple providers of an authentication strategy

Implements the Akamai {OPEN} EdgeGrid Authentication specified by https://developer.akamai.com/introduction/Client_Auth.html

A protobuf-inspired minimalistic serialization format with cryptographic authentication

Parse Server Ruby Client. Perform Object-relational mapping between Parse Server and Ruby classes, with authentication, cloud code webhooks, push notifications and more built in.

awsudo enables users to execute commands that make API calls to AWS under the security context of an IAM role. The IAM role is assumed only upon successful authentication against a SAML compliant federation service. aws-agent enables users to authenticate against a SAML compliant federation serv...

Implement basecamp style subdomain authentication with support for multiple users under a single subdomain scoped account.

A comprehensive Ruby library for building Model Context Protocol (MCP) servers in Rails applications, featuring tools, resources, authentication, and real-time capabilities.

Jwt extension for the Sorcery authentication library

A library to enable per user / group authentication on a read / write basis for git repositories running over ssh

A ruby wrapper for version 3 of the bit.ly API Supports OAuth authentication

Provides a set of valuable features for Registration, Authentication, Management and Internationalization.

Generators to add in different forms of user authentication to a rails application.

Authem provides a simple solution for email-based authentication

warden_oauth will help you create oauth authentication strategies using the oauth helper method on the Warden::Manager config setup

An object-oriented Ruby implementation of the Sender Policy Framework (SPF) e-mail sender authentication system, fully compliant with RFC 4408.

Token authentication for Devise which supports multiple tokens per model