MJML parser and template engine for Ruby

Rails Lens provides unified visualization and annotation for Rails 8.0+ applications, integrating ERD generation and model annotations.

Allows customization of: * Specify which level of notification you would like with an array of optional styles of notification (email, webhooks) * the sender address of the email * the recipient addresses * the text used to prefix the subject line * the HTTP status codes to notify for * the error...

adds before_create, around_create callbacks to action mailer 3

Regression tests for data

A general purpose Rails utility plugin.

Devise Google Authenticator Extension, for adding Google's OTP to your Rails apps!

Create web applications using Dojo Toolkit (1.8) and Ruby on Rails 3

This gem add google analytics campaign tags to every link in your action mailer

Send emails asynchronously using delayed_job.

Create beautiful transactional emails right within HubSpot using the email editor with all the benefits of smart content, personalization and templates - just like regular HubSpot emails. Create beautiful transactional emails right within HubSpot using the email editor with all the benefits of sm...

This gem instruments your Ruby on Rails application using InfluxDB.

This gem helps you to track key indicators in your Rails app.

Combines Liquid and Markdown templating for safe customer-editable pages and emails. Also supports templates from the database

ActionMailer 3 makes it much easier to send emails, but there is one case it doesn't handle well.\ Specifically, it is difficult to send a message that has the proper MIME hiearchy for an email with both HTML and text alternatives\ that also includes attachments. This gem solves that need.

Mailgun adapter for Rails.

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

Manage your organization's workflows entirely through Google Docs and irb. Mobilize schedules jobs, queues workers, sends failure notifications, and integrates mobilize-hadoop, -http, -mysql, and -mongodb packages to allow seamless tr...

Easily switch between email APIs

This gem brings you the power of the premailer gem to Rails without any configuration needs. Create HTML emails, include a CSS file as you do in a normal HTML document and premailer will inline the included CSS. Forked and revived fro...