Rack middleware that provides authentication based on CloudFlare JSON Web Tokens.

A minimal reddit API client for Ruby that simplifies concerns such as authentication, rate limiting and extracting JSON.

Adds Kerberos authentication via libsasl to the MongoDB Ruby Driver on MRI and JRuby

A DataMapper plugin for adding authentication and encrypted passwords to your DataMapper models.

Provides the integration glue between a Rails application and biola/rack-cas so that a CAS-compliant server (only tested with CASinoApp) can be used for authentication by the application.

Rack middleware for transparent authentication with NTLM. This is a fork from lukefx/rack-ntlm on Github. This makes the Rack middleware a gem and uses net/ldap to search the user against an ActiveDirectory server. This is work in progress, so contributions are welcome.

Fluentd plugin that store data to be forwarded, and send these when client(input plugin) requests it, over HTTPS and authentication

The Blockstack ruby library for identity and authentication

Ruby implementation of the BitID authentication protocol

A gem providing HMAC based authentication for HTTP. This is the DNC Labs fork.

Ruby Hail is fast-by-design Rack-based nano-framework. It provides generator and helper to quickly create Rack-based web-apps. You have options to make plain html-based app with basic templates. You can chain htmls and utilize ruby string interpolation. You can generate simple json API with au...

A reusable JWT authentication helper

A simple rails engine to implement authentication using Facial recognition system

JWT authentication for Rails API's

A minimal dependency library for interacting with a Cerner OAuth 1.0a Access Token Service for invoking Cerner OAuth 1.0a protected services or implementing Cerner OAuth 1.0a authentication.

Rack middleware for using the Authorization header with token authentication

RackApiKey is a middleware that enables simple API key authentication

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...

Firebase Authentication API wrapper for serverside. It support custom token auth. Of course it has id_token verify feature.

Firebase Authentication wrapper for Ruby