Command pattern, which is callable, and can be partially applied, curried and has typed parameters. Authorization to execute via action_policy if desired.

Easy way to authentication and authorization

OAuth 2.1 authorization for Model Context Protocol (MCP) servers in Rails applications. Implements RFC 7591, 7636, 8414, 8707, 9728 with PKCE, dynamic client registration, and token management.

Server-side OmniAuth 1.9 strategy implementing the VK ID OAuth 2.1 authorization code flow with PKCE. Works with VK apps registered via id.vk.com (not the legacy dev.vk.com classic OAuth).

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

FancyLoader (built on top of the graphql-batch gem) efficiently batches queries using postgres window functions to allow advanced features such as orders, limits, pagination, and authorization scoping. Built on top of Arel, FancyLoader is highly extensible and capable of handling complex sorts (i...

This gem is a REST API client for the kickflow[https://kickflow.com/]. For its REST API documentation, see {kickflow Developer / REST API}[https://developer.kickflow.com/rest/]. Example:: Kickflow.configure { |config| config.access_token = YOUR_ACCESS_TOKEN } Kickflow::DefaultApi.new.get_cat...

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

Rottweiler is a Ruby gem that provides functionality for verifying JSON Web Tokens (JWTs). It allows you to easily verify the authenticity and integrity of JWTs, making it an essential tool for applications that rely on JWT-based authentication and authorization. Rottweiler's intuitive interface ...

Fast B-tree–backed token store for stateful user sessions. Provides authentication and authorization across multiple processes. Optimized for vertical scaling on a single server

A Rails engine providing a web-based SQL query console with security-first design: read-only by default, optional DML (INSERT/UPDATE/DELETE) with confirmation dialogs, flexible authorization, comprehensive audit logging, and query execution plans.

SimpleAuthorize is a lightweight authorization framework for Rails that provides policy-based access control, role management, and scope filtering without requiring external gems. Inspired by Pundit but completely standalone.

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

Shakha is a headless OAuth broker engine for Rails APIs and monoliths. Your frontend does a single redirect; Shakha runs the OAuth dance (PKCE, state) against Google or GitHub, stores a revocable database-backed session, and redirects back with a session token usable via encrypted cookie or Autho...

An authorization framework for Ruby & Rails applications.

Census uploads via csv files

A production-ready SaaS engine featuring multi-tenancy, authentication, authorization, billing, and an Apple-inspired UI.

Inferno Test Kit for the Da Vinci Prior Authorization Support IG

AgentCode automatically generates complete REST APIs from ActiveRecord models with filtering, sorting, search, pagination, role-based authorization, multi-tenancy, audit trail, and more.

Contains a bunch of objects modled after the concepts from the OAuth 2.0 spec that can be stitched together to create an OAuth 2.0 flow that you want. This currently only supports the Authorization Code Grant as that's the only flow that I need for myself. But it will for sure include other flows...