A REST client for the UK Companies House API, including authentication

A gem providing HMAC based authentication for HTTP

This gem provides an easy-to-use interface to interact with the Shapeways API, including authentication, model management, and order processing.

The goal of this gem is to provide token-based authentication for Rails (or Rails-like) web applications.

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.

authentication mechanism based on SSH keys

A Gem for simplifying OpenId Authentication

LondonCab Authentication Client

Uploads lolcommits to a remote server, with optional key or HTTP based authentication.

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.

Basic authentication plugin for Lokka.

Uploads lolcommits to a remote server, with optional key or HTTP based authentication.

this gem provides connectivity to the Whiplash API for authentication and REST requests.

Roles Management interface for virtually every backend, mostly like OmniAuth for authentication

Authentication middleware for Rails API that uses JWTs

Json Web Token Authentication for devise users. It can be use for APIs.

Rack::Bacoo combines HTTP Basic Authentication with a session cookie so that you don't have to input username and password on each visit. The session cookie is encrypted (aes-256-gcm), and the password inside is hashed (bcrypt).

This is a gem of ruby that has the ability for authentication to be used in Ruby on Rails 7+, it is composed of 10 modules that allow flexibility for user management in a Rails application

jwt-bouncer is an abstraction for JWT-based authentication/authorisation

JWT Token Authenticationt