Provides common User and Role models to attach Authentication and Authorization via your preferred gem.

Provides SMTP STARTTLS support for Ruby 1.8.6 (built-in for 1.8.7+). Simply require 'smtp_tls' and use the Net::SMTP#enable_starttls method to talk to servers that use STARTTLS. require 'net/smtp' begin require 'smtp_tls' rescue LoadError end smtp = Net::SMTP.new address, port ...

TinderAuthFetcher enables you to retrieve a Facebook authentication token, which is necessary to use Tinder API

Cadinsor provides OAuth like authentication to validate requests from your client apps to your backend Rails application.

Adds OAuth 2.0 provider metadata, client registration, authorization, and token routes for Better Auth Ruby. Includes introspection and revocation routes. Also provides userinfo routes. Better Auth Ruby is an independent modern authentication framework for Ruby inspired by Better Auth.

Adds SSO provider management, OIDC SSO, and SAML SSO integration for Better Auth Ruby. Better Auth Ruby is an independent modern authentication framework for Ruby inspired by Better Auth.

Users authentication in console and their activity tracking

Server-side iOS GameKit/Game Center player authentication using the "Identity Verification Signature" provided by the method generateIdentityVerificationSignatureWithCompletionHandler in Apple's GameKit framework

This gem enables users to learn more about music artists with data from the Spotify API. Users are prompted to search for an artist. The app returns the first search result from Spotify and allows users to see the artist's top tracks, album releases, genres or related artists. For the latter opti...

Stop using HTTP Authentication and just use the simple AdminUser class. Includes the option to provide more granular control over your resources

Simple authentication and authorization solution for Ruby apps

OpenTOFU is a client and certificate pinning library for Geminispace, derived from the 'trust on first use' authentication scheme (https://en.wikipedia.org/wiki/Trust_on_first_use).

Allows applications using Train to speak to AliCloud; handles authentication, cacheing, and SDK dependency management.

RIMS password source plug-in for LDAP authentication. By introducing this plug-in, RIMS IMAP server will be able to authenticate users with LDAP.

Plug-in TOTP two-factor authentication (Google Authenticator–compatible) with QR setup, backup codes, and host-app session hooks.

Paas-Word is an online authentication and user management service. This Ruby on Rails Rack middleware library by Paas-Word enables website owners with a Ruby backend to restrict their endpoints to authenticated users only and retrieve user data.

Net::HTTP adapter that adds Api Auth authentication for Artemis GraphQL Client

Bushido SSO authentication module for Devise. A slight variant of the excellent work from Nat Budlin on devise_cas_authenticatable.

JWT verification SDK for AuthAction. Fetches and caches JWKS from the well-known endpoint, validates RS256 tokens with issuer, audience, and expiry checks. Includes a Rails concern for controller authentication.

Kankri is a library for quickly setting up basic authentication with object-action privileges. It's intended to be used in projects which need a simple auth system with no run-time requirements and little set-up. It isn't intended for mission critical security.