Provides an OmniAuth strategy for Buffer to make authentication with the Buffer API simple

A comprehensive Ruby gem for integrating with Airwallex's global payment infrastructure, including payment acceptance, payouts, foreign exchange (FX rates, quotes, conversions), and multi-currency balance management. Features automatic authentication, idempotency guarantees, webhook verification,...

Ruby OpenID Test Server (ROTS) provides a basic OpenID server made in top of the Rack gem. With this small server, you can make dummy OpenID request for testing purposes, the success of the response will depend on a parameter given on the URL of the authentication request.

Basic support for Google Apps authentication

PlugAir SDK for challenge-response authentication of PlugAir platform

This gem provides a comprehensive solution for implementing login functionality in Ruby applications. Features include user authentication, password management, and customizable login forms and other functionality

A simple gem for authentication

The simplest that authentication can get while still being useful

A little gem to get the current multi-factor authentication key on a Mac

Service-oriented authentication for Ruby apps

A Ruby client for interacting with Keenetic router REST API. Supports authentication, device management, system monitoring, and network interfaces.

A gem to work with mobile fingerprint or face biometric authentication

A ruby gem for Minecraft account authentication.

Lightweight authentication for my projects

OAuth 2 authentication with the Entra ID API using an On Behalf Of JWT token.

A Rails engine that provides passwordless authentication using WebAuthn passkeys and magic links with email codes. Includes session management, rate limiting, and customizable hooks.

Enables token authentication against loginradius.com

An unofficial OmniAuth strategy for Bokun, allowing authentication via Bokun's OAuth2 API.

Keyp is a key:value manager with a command line tool and library API to make managing authentication and configuration information easier.

Provides token-based authentication for Rails API apps.