Update your API endpoints with minimal duplication. Uses variants for view enhancements, helper methods make the api_version easily accessable, offers a "current" named version, and defaults unknown versions to current. Tries very hard to support a array of clients and make sure everything works.

MavenLogger for log actions

Max is a Ruby on Rails engine that provides a DLS to sniff and tell you if everything is running well.

Please, please, please, don't use try

Manage controller/action permissions easily in Rails. Returns 403 (Access Denied) unless current user has permission to perform the requested controller action. Easy syntax for use in views to check permission: may?(:action, :controller). Source at https://github.com/without/may_may.git

Integrate the Mazer admin theme in a Ruby on Rails application.

Mbeditor provides an in-browser code editor with split panes, git insights, search, and optional RuboCop linting for Rails apps.

A Gem which acts like a cms and helps in creating pages for a website.

It's a combination of devise and CanCan gem and flexible to identify your modules

his is a gem for creating blogs, managing blog posts, categories, commenting. This is mainly dependency gem of mcms gem.

It can be added in any application to create pages.

McmsResources is an application for uploading images and files and magnify those images.

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.

Add MCP tool serving to any Rails app. Write @rbs type annotations with predicate tags (@requires, @feature, or custom) and the gem compiles per-user JSON Schema automatically — filtering fields by permissions, feature flags, and plan tiers at request time.

A Ruby gem that provides tooling for connecting to and inspecting MCP servers, allowing you to list and execute tools, resources, and prompts with JSON output.

mdash-rails exposes metrics for your Rails app to be consumed by the mdash app.

Implements the MDWA approach for Ruby on Rails.

Rails gem which adds emoji parsing to markdown

A view helper for Ruby on Rails that renders inline SVG icons from the Material Design Icons collection with over 7,000 icons

Mobile Device Management