This ActiveRecord plugin saves formatted content (Markdown, Textile, HTML) after normalizing it.

Unobtrustively control markup rendering of ActiveRecord object attributes

Markup support for rails/active record.

Simple authorization solution for Rails which is decoupled from user roles. All permissions are stored in a single location.

marquetapage

Automatically load and include all common Martinet features for a standard Rails environment

Mascot rails integration.

Mask out your controller logic with mock data to make building views easier.

A Ruby on Rails library to help with mass database operations like insert, update, save, validations, etc (much faster than typical ActiveRecord Interactions

MASTer table on Active Record

A master record cache plugin

Description of MaterialAdmin.

Google Material Icons font assets and form helpers

Utilities to materialize routemaster topics

Persist serialization in the model.

Material design lite for rails

Integration of MaterialRaingular and Websocket-Rails.

A ruby MVC framework implented using rack.

Matt help monitoring data points for better business decision.

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.