Mailbin collects emails from Rails ActionMailer in development for testing.

Mailhopper stores your application's emails in an ActiveRecord queue for asynchronous delivery. Use Mailhopper in combination with a delivery agent such as DelayedMailhopper.

Rails plugin, send and preview email with GOV.UK Notify

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

Header, Encryption, RBAC, Serialization, Pagination and other common behavior for microservices

Encrypt data in mass with Active Record Encryption

Rails client for Mautic API. Provide wrapper for push to mautic form

A library for reading Microsoft Access databases

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

This is a gem that includes generators to add a jenkins setup to a rails project

Use Minuteman in your Rails app

Operational controls for Rails web traffic

Easily compile HTML into Rails views for Mithril.

MochaRails is a mountable Rails engine that serves a browser-based Mocha test suite, along with your production JavaScript files, via the Asset Pipeline.

A Ruby gem for looking up and manipulating US postal codes and geocodes.

Use ngmin in the Rails asset pipeline.

WIP, not usable yet

Separate schema-only migrations from nonschema (data) migrations in your Rails app

Check for missed dependencies of NPM packages based on dependency list specified in package.json file.

Use NPM packages in you Ruby on Rails application