Provides the ability to write migrations for the mince gems

Mince interface library to provide a lightweight MongoDB ORM for Ruby.

Use Mixpanel's JavaScript library from your backend with ease

Mmtrix is a performance management system, developed by Mmtrix, Inc (http://www.mmtrix.com). Mmtrix provides you with deep information about the performance of your web application as it runs in production. The Mmtrix Ruby Agent is dual-purposed as a either a Gem or plugin, hosted on http://git....

This gem provides a few features to a Rails app which aid the production of a mobile-targeted UI.

MoCo monitors web templates. On updates the templates are compiled and the browser reloaded. MoCo currently supports CoffeeScript, Sass, LESS, Markdown and Haml. Mac OS X only.

Show changed attributes of ActiveRecord model

A model files generator plugin from migrate file

A set of helper methods for working with money-based attributes.

A helper to restore snapshots created by mongoexport

Module to provide some nice helpers for Active Record Models

Module to allow easy contact functions in ActiveRecord models

Addes functions to validate fields in Databases using ActiveRecord

Morse Gem allowing mysql dumps within Ruby applications

Module to allow easy name functions in ActiveRecord models

Module to allow marketing opt-ins to any model

Wrapper for sites/APIs that provide information about movies.

MapReduce framework for MongoDB using Ruby DSL

Multi-Step is a Rails engine for easily creating multi step forms (i.e. form wizard)

musical is a simple tool for your favorite DVD. You can rip vob file by DVD chapter, convert it to wav file and add it to your iTunes library.