Frontend libraries implement OAuth2 flows that authenticate the user with your SPA, but are only part of the picture. If you're storing user data on a backend, you'll need to authenticate them on both the frontend and the backend. That's what Oauth2 Authorization Code Request does, with PKCE thro...

jpablobr-sinatra-authorization HTTP Authorization helpers for Sinatra.

Simple authorization system for Rails applications. Allows you to develop applications with a mixed role based authorization and a context based authorization model. Does not supply authentication.

Authorization that includes basic authorization and 3 social authorization with Latvia social network draugiem.lv, facebook.com and twitter.com.

HTTP Authorization helpers for Sinatra.

Simple authorization gem for graphql-ruby

A rails gem/plugin that handles authorization

This Sinatra extension, derived from omniauth_pure by Marcus Proske, adds OmniAuth authorization to your Sinatra application, so your users can login using FaceBook, Twitter and many other authorization providers, as long as you supply the API keys. It uses DataMapper and HAML.

A transparent wrapper for VKontakte API. Supports ruby-way naming of API methods (without method lists inside), optional authorization, files uploading, logging and any faraday-supported http adapter of your choice.

REST API for electronic invoicing in France: Factur-X (CII), UBL 2.1, AFNOR PDP/PA, electronic signatures. ## 🎯 Main Features ### 📄 Invoice Generation - **Formats**: CII XML, UBL 2.1 XML, or Factur-X PDF/A-3 - **Profiles** (CII/PDF): MINIMUM, BASIC, EN16931, EXTENDED - **UBL**: Always EN16931 ...

Permify is an open source authorization service for creating fine-grained and scalable authorization systems.

Parses parametrized HTTP Authorization headers

A neat way of asserting declarative_authorization's rules inside controller using RSpec matcher.

Authorization Library for Ruboty plugin tasks

Crows is a micro framework-agnostic library for authorization in Ruby classes. A set of crows to authorized your users, because the night is dark and full of terrors... Crows provide you with a few helpers to check if `current_user` can make operations into some records. This gives you the freedo...

Rails authorization for well defined authorization objects interfaces

An(other) Rails authorization solution which allows an app to aggregate and arbitrate authorization for permissions from multiple roles and multiple products (permissifed models).

Pundit is a lightweight authorization gem. But, in complex Rails apps, it can be difficult to determine why authorization failed, or which policies are involved in a request. pundit_logger adds logging during many Pundit events to your Rails application logs.

Unofficial Ruby wrapper for American Express Enhanced Authorization.

Authorizer is a gem for Ruby (in conjunction with Rails 2.3) that does authorization for you on a per-object basis. What makes this gem different from e.g. declarative_authorization and cancan is they define one role for the entire application. With Authorizer, you define roles for different user...