Cannie is a gem for authorization/permissions checking on per-controller/per-action basis.

A simple and elegant solution to authorization suitable for most small and medium-sized projects.

Authorizr: A simple controller-centric authorization framework.

This gem enables access authorization control, based on the access permission settings for each controller and its actions, at the model level.

Kickplan lets you monetize your SaaS app by providing billing, feature access and authorization infrastructure.

A command line OAuth authorization tool.

The Payments API file handles creating and processing payments, including card authorization, fraud checks, and settlements

Another authorization gem

A mountable Rails engine that adds subscriber persistence, authorization, broadcasting, and an admin UI on top of the telegram-bot gem.

A Rails engine that provides a web-based SQL query console with read-only enforcement, authorization hooks, and audit logging.

Users, Authorization and Authentication for Isomorfeus.

A Ruby gem for integrating with RMA Payment Gateway API, including Payment Authorization, Debit payment request, and Payment OTP confirmation.

An authorization framework for Ruby & Rails applications.

Simple gem for generating authorization tokens for google service accounts

Authorization Grant Front on Rails.

The Zoom API allows developers to safely and securely access information from Zoom. You can use this API to build private services or public applications on the [Zoom App Marketplace](http://marketplace.zoom.us). To learn how to get your credentials and create private/public applications, read ou...

Handcart is a small gem for routing subdomains and also for IP authorization strategies.

Lockdown is an authorization system for RubyOnRails (ver >= 2.1).

Create a Rails app with authentication, authorization using Devise and CanCan

Census uploads via csv files