This gem wants to help you with user authentication without bloating up beyond what is required. It uses a JWT (JSON Web Token) in a cookie to store session state in the browser.

A library for authenticating a lambda function against Hashicorp Vault via AWS as an authentication provider.

An authentication system based in third oauth party providers.

Saving this name for an upcoming project, feel free to contact me via email

Signs and validates HTTP requests based on a shared-secret HMAC signature

Simple key/secret based hmac authentication via headers or query string

Provides HMAC authentication to your Rails controllers

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...

Samedi Booking API authentication strategy for OmniAuth implemented upon OmniAuth OAuth2 strategy.

Generate authentication for an icebreaker based rails application

Delicious HMAC Digest(if) authentication and encryption

JWT Token Authenticationt

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

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

Authentication middleware for Rails API that uses JWTs

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

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

Gem that adds devise based authentication to hobo-based applications

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

Generator that enabled LDAP authentication with a single command.