·action-mailer-coder
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action-mailer-coder

Use when creating or refactoring Action Mailer emails. Applies Rails 7.1+ conventions, parameterized mailers, preview workflows, background delivery, and email design best practices.

23Installs·1Trend·@majesticlabs-dev

Installation

$npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill action-mailer-coder

How to Install action-mailer-coder

Quickly install action-mailer-coder AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill action-mailer-coder
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: majesticlabs-dev/majestic-marketplace.

SKILL.md

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| One mailer per email | Hard to navigate | Group related emails | | Skipping .with() | Implicit dependencies | Use parameterized mailers | | delivernow | Blocks request | Use deliverlater | | Missing previews | Can't visually test | Create preview classes |

Use when creating or refactoring Action Mailer emails. Applies Rails 7.1+ conventions, parameterized mailers, preview workflows, background delivery, and email design best practices. Source: majesticlabs-dev/majestic-marketplace.

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill action-mailer-coder Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Security certified for safe and reliable code One-click installation with simplified configuration Compatible with Claude Code, Cursor, OpenClaw, and more

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill action-mailer-coder
Category
</>Dev Tools
Verified
First Seen
2026-02-23
Updated
2026-03-10

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Quick answers

What is action-mailer-coder?

Use when creating or refactoring Action Mailer emails. Applies Rails 7.1+ conventions, parameterized mailers, preview workflows, background delivery, and email design best practices. Source: majesticlabs-dev/majestic-marketplace.

How do I install action-mailer-coder?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/majesticlabs-dev/majestic-marketplace --skill action-mailer-coder Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/majesticlabs-dev/majestic-marketplace