Permitters are an object-oriented way of defining what request parameters are permitted. using Strong Parameters. It is to Strong Parameters what ActiveModel::Serializers are to as_json/to_json, but supports CanCan and similar authorization frameworks.

Unit test helpers for CanCan

Integration layer between Protector and CanCan

Syntax sugar for gem CanCan. Inspired by gem Padrino-CanCan.

A lightweight authorization library, just like cancan

Simple authorization solution for Rails. All permissions are stored in a single location.

Secure download for CarrierWave with CanCan

Use the power of Cancan to control the flow of your controllers.

CanCanCan integration with Active Model Serializers

A set of tools to help with CanCan. Doodoo provides a module for use with Rails controllers that assists with authorisation, especially with nested routes.

2deep4u

Extends CanCan with dynamic, inheritable permissions stored in a database, with caching and multi-tenant refinements

Extention of the haml generator that generates templates with the use of i18n, cancan and WiceGrid, adds classes to buttons and uses :title helper

Scaffold controller template expoiting i18n and aware of cancan and WiceGrid

Define an ability class for each of your models to separate authorizations.

If you like the straight forward and effective nature of Strong Parameters and suspect that CanCan might be overkill for your project then you'll love Petergate's easy to use and read action and content based authorizations.

This gem lets you use the CanCanCan gem (https://github.com/CanCanCommunity/cancancan) with Padrino framework. Note that CanCanCan is a continuation of CanCan (https://github.com/ryanb/cancan), the authorization gem for Ruby on Rails.

Authorize your Grape API with CanCan

Custom Ability class that allows CanCanCan authorization library store permissions in MongoDB via the Mongoid gem.

CanCamel allows to manage access levels with all the power of cancan style (saving semantics). It means, that you can use `can?` method anywhere you want to check privileges of a selected user to access something in some way. See readme file at https://github.com/JelF/can_camel/blob/master/READM...