Fast Inserts for Rails Many to Many relations

The easist docker template for Rails

Mackarel allows you to write acceptance tests in Rails in a readable way without having to deal with things like Cucumber.

Generates Rails models from the target database... magically! Validations and associations included.

Rails plugin which introduces the resource-based ideology for WEB applications development.

Rails plugin for better auto_complete, especially it gets along with ActiveScaffold nested forms

Magazine is static file article system for Rails

MagicSuggest for the Rails asset pipeline

Watch for a method call in any class and run before/after callbacks. You can even watch your Rails models for events (like create, update, destroy), send these events to a event-runner instance and it redirect these events to other apps that are subscrived for them. This gem also ...

Magnetik is a mountable rails engine that allows a model to be turned into a vessel for a Stripe customer, as well as providing routes for credit card management via Stripe, including creating, updating and deleting credit cards.

Mailgun API adapter for Action Mailer

Manage your Rails applications: different Ruby versions and different application servers.

This rails plugin provides a simple page giving the ability to add, edit and remove Mailgun mailing lists.

This gem helps you to create real validation for email, not just a simple regex

Rails RESTful controller abstraction plugin.

Distributed Page Cache Clearing using Redis pub/sub and hooking into Rails page caching

Database multi-tenancy for Rails.

A Gem to handle the timed release of content in your Rails App

Provides generated HTML data for Rails application.

Mountable Personal Messaging Engine for any Rails application.