A Ruby gem that provides easy access to UPS shipping rates and label creation using the new OAuth authentication

A lightweight Ruby client for interacting with the FetchSERP API. Provides helpers for authentication and convenient Ruby methods for each endpoint.

Devise + Omniauth Authentication encapsulated in an Engine. Uses Devise. Parts taken from perens-instant-user and sso-devise-omniauth-provider

Rails aware Rack middleware for Entra ID authentication.

A gem for integrating Firebase Authentication into your Rails application..

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 ...

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

Connects LegionIO to Kerberos/SPNEGO authentication and LDAP group resolution

Ruby client for SurrealDB with WebSocket and HTTP transports, CBOR serialization, and full support for queries, CRUD operations, authentication, and live queries.

Turnitin Core API (TCA) provides direct API access to the core functionality provided by Turnitin. TCA supports file submission, similarity report generation, group management, and visualization of report matches via Cloud Viewer or PDF download. Below is the full flow to successfully set up an i...

A flexible authentication engine supporting multiple authenticatable models via scopes

Fast B-tree–backed token store for stateful user sessions. Provides authentication and authorization across multiple processes. Optimized for vertical scaling on a single server

This gem is like the `warden_openid_auth` gem, except that it only provides support for the very last step of the OAuth code flow, i.e. when the resource server / relying party (your Ruby Web app) validates the bearer token. Use this gem if your client-side Web (or mobile) app will be taking ca...

OAuth 2 authentication with Active Directory Federations Services OpenId Connect.

EmailGuard public API Ruby SDK. See https://emailguard.co/docs/api-reference/guides/sdk-ruby for setup, authentication, and examples.

LogCleaner provides structured JSON logging with automatic masking of sensitive fields like passwords and authentication tokens across requests, controllers, and ActiveRecord.

A lightweight authentication gem built on Rails primitives: has_secure_password, signed cookies, rate limiting. Supports email/password, magic links, email confirmation, and OAuth.

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

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