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ThibautBaissac
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action-mailer-patterns

Generate structured Action Mailer templates with tests and previews in Rails.

643|80|Updated Dec 9, 2025
Search Tags:#testing#templates#notifications#mailer#rails#delivery#action-mailer
One-click install
npx skills add https://github.com/ThibautBaissac/rails_ai_agents --skill action-mailer-patterns
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: action-mailer-patterns
Source: https://github.com/ThibautBaissac/rails_ai_agents/tree/main/skills/action-mailer-patterns
Command: npx skills add https://github.com/ThibautBaissac/rails_ai_agents --skill action-mailer-patterns

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill streamlines the creation of transactional emails in Rails by providing a structured mailer framework, templates, and testing patterns that reduce boilerplate and ensure consistent delivery.

Core Features & Use Cases

  • Mailer generation and base configuration via Action Mailer with shared layouts and inline previews.
  • Template management for HTML and text emails, including internationalization and previews for rapid iteration.
  • Test-driven delivery workflows with automated specs covering headers, bodies, and delivery methods, plus end-to-end validation of previews.

Quick Start

Generate a new mailer and run tests to verify HTML and text templates render correctly.

Frequently Asked Questions about action-mailer-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate transactional emails in Rails without writing repetitive boilerplate?▼

Generating transactional emails in Rails is simplified by using structured mailers, shared layouts, and template management to reduce boilerplate and ensure consistent email delivery.

Can I test Action Mailer previews and delivery methods automatically with RSpec?▼

Action Mailer previews and delivery methods can be validated automatically through test-driven workflows using RSpec or Minitest to verify headers, bodies, and end-to-end delivery.

Do I need Rails conventions to set up internationalized email templates?▼

Setting up internationalized email templates requires Rails conventions and Action Mailer integration to manage HTML and text formats, ensuring rapid iteration through inline previews.

What is the best way to structure password resets and welcome messages in Rails?▼

Structuring password resets and welcome messages in Rails is best handled by a structured mailer framework that applies shared layouts and test-driven delivery workflows across web apps.

Why are my Rails mailer templates not rendering correctly in text and HTML formats?▼

Rails mailer templates failing to render correctly in text and HTML formats can be resolved by validating inline previews and running automated specs covering headers and bodies.

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