Saving this name for an upcoming project, feel free to contact me via email

Rack middleware for the LockBox centralized API authorization service. Brought to you by the DNC Innovation Lab.

Tools to provide user authorization and data scoping.

An DSL to manage your authorizations and groups of access with CanCan without repeating yourself using as many files you want.

placet-rails integrates the placet authorization library with Rails: per-action permission declarations (placet_permit / placet_resource), an enforcement verification hook, and mapping of placet scope plans onto ActiveRecord relations for list filtering.

Praetorian makes duplicating user management features a breeze for any rails application. It includes a restful user model to authenticate against, remember user, reset password and authorization permissions for controller actions and model attributes.

Add http authorization methods to Roda

This gem adds agnostic roles for authorization to Rails.

Simple routes authorization solution for Rails based on user roles.

Cerberus is a policy evaluation engine implementing ABAC authorization model.

Wacky Canvas is a Rails 3 engine gem extracted from Wacky Words Friends for handling Facebook canvas app authorization. It records various stats for easy testing of new ideas and features.

Walruz provides an easy to use DSL to do composition of basic authorization policies to create more complex ones, and then register this composed policies on actions performed to the model begin accessed

Embrace authorization with this simple library.

SimpleTeams is an all-in-one solution for implementing teams quickly in a Ruby on Rails (RoR) application. It follows best practices, using the Rails Engine design pattern for easy configurability, CanCan for authorization, and polymorphic association (like ActiveStorage) to avoid dictating model...

Authorization Grant Front on Rails.

OAuth2/PKCE client for apps authenticating against Honin IDP (honin.id or self-hosted). Handles PKCE generation, authorization URL building, code exchange, RS256 JWT verification via JWKS, and optional Rails integration.

Simple gem for generating authorization tokens for google service accounts

Official Ruby SDK for the KeyNetra authorization platform.

🍲 oauth2-mcp provides Ruby helpers for securing HTTP Model Context Protocol servers with OAuth protected-resource metadata, bearer challenges, and scoped authorization.

Checkpoint provides a model and infrastructure for policy-based authorization, especially in Rails applications.