Generates Twitter specific OAuth header so that you can include this OAuth header in your http request for authentication.

Simple authentication for sinatra

A user authentication middleware built with Sinatra and Warden

Sinatra extension for RESTful Authentication with Role-based Authorization

Sinatra extension to add authentication against a given active directory

The `neeto-jwt-engine` handles JWT-based authentication in Neeto.

Surikat is a web framework that revolves around GraphQL, offering a lot of ready-made functionality such as CRUD operations, automatic query generation, authentication and performance optimisations.

A Rack middleware and Railtie(for Rails3) for API key authentication.

Plugin RoR that generates tokens in models and authentication in the controllers.

Creates WSSE authentication header

Rack authentication for JWT-based APIs

Authentication and authorization for Revelry toolkit apps using Devise, Rolify and Pundit.

Authentication, Registrations, Confirmations, Invitations etc for Padrino

Firebase Authentication for Ruby client

This widely-used plugin provides a foundation for securely managing user.

Includes 3 generators, the first two are to create a Rails authentication. The last one is to add bootstrap to a rails application

rb-airgram provides a convenient wrapper around all of the current AirGram API methods, including those that require authentication.

Make a connection to the prooflink connect api for single sign on authentication

Rhales is a framework for building server-rendered components with client-side data hydration using .rue files called RSFCs (Ruby Single File Components). Similar to Vue.js single file components but for server-side Ruby applications. Features include Handlebars-style templating, JSON data injec...

A doorman for your Rack application. Checks if REMOTE_USER matches the subdomain. Requires some authentication means to set REMOTE_USER.