The MailPace Rails Gem is a plug in for ActionMailer to send emails via MailPace to make sending emails from Rails apps super simple.

Moduler solution to add search functionality for selected fields.

A content management framework for Rails (compatible with 3.1 and 3.2)

Quick and easy mapping with MapPLZ

This gem aims to provide an easy and faster way to do single database insertions in Rails.

ViewComponents that are helpful in viewing user engagement metrics from Ahoy.

Undo for Rails/ActiveRecord - covers destroy, update and create

An active record mention system developed using ruby on rails applying domain driven design and test driven development principles.

MessageQuickly includes a mountable engine to process webhooks, and an API wrapper to talk to Facebook.

Metricky

Similar article extension for middleman-blog. Finds similar articles using tags, part-of-speech or custom lambda.

Microbial Genomes Atlas

Rake tasks for Rails that add groups to migrations

MiniTest matchers for ActiveModel::Validations

Save test run data to find slow tests and other interesting information

Easily compile HTML into Rails views for Mithril.

A simple and robust ActiveRecord extension for database sharding. Supports shards management with hash slots, re-sharding support, efficient KVS queries, limited RDB queries.

mmunicode_rails lets you convert you rails app input data to Myanmar Unicode regardless of which fonts the users used.

Dedicated controllers for each of your Rails route actions

mogbak makes it easy to backup and restore mogilefs domains