Does it support background email delivery?

Yes, it defaults to using deliver_later with Active Job to ensure email sending doesn't block your application's request cycle.

What version of Rails does this skill support?

This skill is optimized for Rails 7.1 and newer, applying the latest conventions and best practices for email delivery.

Does it handle multi-part emails?

Yes, the skill provides templates for both HTML and plain text views to ensure maximum compatibility across all email clients.

Can it help me test emails visually?

Absolutely. It generates Rails Mailer Preview classes, allowing you to view and test your email designs in the browser at localhost:3000/rails/mailers.

Rails Action Mailer Expert

Name: Rails Action Mailer Expert
Author: majesticlabs-dev

bymajesticlabs-dev

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Automatización de Marketing

Generates robust Rails 7.1+ email delivery systems using parameterized mailers, background delivery, and modern best practices.

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The Rails Action Mailer Expert skill empowers developers to build high-performance email delivery systems within Ruby on Rails applications. It focuses on modern Rails 7.1+ conventions, prioritizing parameterized mailers for cleaner dependency injection and background processing via Active Job to ensure non-blocking user experiences. The skill provides comprehensive implementations including HTML/text templates, visual preview workflows for rapid development, internationalization (i18n) support, and detailed RSpec test cases to guarantee delivery reliability.

Características Principales

I18n support for localized email content
9 GitHub stars
Background delivery integration using Active Job
Parameterized mailers for clean dependency management
Visual email preview class generation
Automated RSpec test generation for delivery logic

Casos de Uso

Implementing complex email reports with attachments and dynamic headers
Creating transactional email systems for user onboarding and notifications
Refactoring legacy Rails mailers to use modern parameterized patterns

Acerca de

Características Principales

I18n support for localized email content
9 GitHub stars
Background delivery integration using Active Job
Parameterized mailers for clean dependency management
Visual email preview class generation
Automated RSpec test generation for delivery logic

Casos de Uso

Implementing complex email reports with attachments and dynamic headers
Creating transactional email systems for user onboarding and notifications
Refactoring legacy Rails mailers to use modern parameterized patterns