Manages collecting of facebook authentication and provides helpers. It uses koala and is built for Rails 3.

A Ruby gem to search postal codes across 100+ countries via the PLZ API. Supports authentication, postal code search, and country listing.

Shakha is a headless authentication broker gem for Rails that handles Google OAuth 2.0 with PKCE security. It provides domain-scoped user identifiers via pairwise subjects, ensuring the same Google account gets different IDs across different applications. Built DHH-style: database sessions (no R...

OAuth2 (Facebook Connect) authentication strategy for connecting to lds.org thru LDS Connect with Ruby / Sinatra / etc

Healthier provides comprehensive health check endpoints (live, ready, ping) for Rails applications with support for monitoring multiple backing services including PostgreSQL, MongoDB, Redis, RabbitMQ, Sidekiq, and ElasticSearch. It includes built-in authentication and flexible configuration options.

Additions to the googleauth gem for unsupported authentication schemes.

This this plugin for the leap platform provides user signup and login. It uses Secure Remote Password for the authentication.

Researchable's JwtAuthenticable relies on Json Web Tokens to deal with authentication.

A Faraday middleware for NTLM authentication

Implements the Payment HTTP Authentication Scheme (HTTP 402) for payment-gated APIs.

Generator that enabled LDAP authentication with a single command.

Koinz clients require authentication via oauth koinz provider. They can also publish/subscribe for notifications in the koinz environment.

RailsMFA is a provider-agnostic, plug-and-play gem that adds secure multi-factor authentication (MFA/2FA) to any Rails app. Supports SMS, email, and authenticator apps (TOTP) with customizable providers.

Gem that adds devise based authentication to hobo-based applications

llm_meta_client provides a Rails Engine with scaffold and authentication generators for building LLM-powered chat applications. Supports OpenAI, Anthropic, Google, and Ollama providers.

Bare essentials to quickly implement a custom authentication system on Rails using Warden.

It presents generators for the user to use when building their application. It takes the resource, the version for the resource and it's attributes in the way rails scaffold is used. It also takes care of things like enabling CORS, a mechanism for authentication and authorization, and an Admin se...

amp-html is a universal solution to integrate the AMP Project (Accelerated Mobile Pages Project) into your Rails app with ease. It enables you to quickly spin-up, build and test your app with AMP, while fulfilling the app's unique requirements. It comes with a bunch of superpowers like user authe...

A lightweight Ruby gem for sending messages to WebSocket clients through an AWS SQS queue. Includes Rails integration with WebSocket authentication endpoint and User model extensions.

Provides HMAC authentication to your Rails controllers