Make a connection to the prooflink connect api for single sign on authentication

This Gem can be used to create 2FA (Two-Factor Authentication) function, email address verification function for member registration and etc in Ruby on Rails.

Rhales is a framework for building server-rendered components with client-side data hydration using .rue files called RSFCs (Ruby Single File Components). Similar to Vue.js single file components but for server-side Ruby applications. Features include Handlebars-style templating, JSON data injec...

A doorman for your Rack application. Checks if REMOTE_USER matches the subdomain. Requires some authentication means to set REMOTE_USER.

This gem will start a sinatra script that will listen to posts and will publish the contents to an irc channel. Simple token authentication is provided. built-in integrations for bitbucket and pivotal tracker web hooks

Complete authentication system compatible with Devise

Easy RESTful authentication + authorization.

This is the official Ruby library for the ARGUS Engine, this library helps Ruby developers and applications seamlessly integrate to the ARGUS Engine, authentication and event listening.

Comprehensive power monitoring and management for Eaton Rack PDU G4 devices. Features include overall power consumption, per-outlet monitoring, branch distribution, detailed metrics (voltage, current, power factor), OAuth2 authentication, and SSH tunneling support.

Persephone is a gem which implements simple OAuth2 token based API authentication for Rails 4+ and Mongoid 5+

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

Authentication Engine

ruby authentication client for OpenAm

Authentication done well

A robust Ruby client for Traylinx Sentinel A2A authentication. Provides secure token management, OAuth2 exchange, and Rack middleware.

# SshSig - SSH signature verification in pure ruby SshSig is a Ruby gem which can be used to verify signatures signed created by `ssh-keygen`. This capability was [first added](https://github.com/openssh/openssh-portable/commit/2a9c9f7272c1e8665155118fe6536bebdafb6166) in OpenSSH 8.0 allows SSH ...

Zimbra authentication strategy for OmniAuth

Xero Partner authentication strategy for OmniAuth.

A comprehensive Ruby wrapper for the Node-RED Admin HTTP API, providing programmatic access to flow management, node management, settings, and authentication.

Rails engine that provides authentication middleware, current attributes, permission helpers, and webhook invalidation for Machina product apps.