🧪 Action Mailer Patterns

This skill helps Rails developers implement robust transactional emails with Action Mailer using TDD, previews, and background delivery.

QUICK INSTALL
npx playbooks add skill thibautbaissac/rails_ai_agents --skill action-mailer-patterns

About Action Mailer Patterns

Use Action Mailer Patterns to configure Claude Code, Cursor, or Copilot for testing & qa: it this skill helps rails developers implement robust transactional emails with action mailer using tdd, previews, and background delivery.

This compact 18-word instruction set is purpose-built for testing & qa work in AI coding agents. Install with a single command.

Use Cases

  • Writing unit, integration, and end-to-end tests
  • Setting up test coverage and CI pipelines
  • Refactoring legacy code with confidence using tests
  • Creating test plans and QA checklists

Example Prompts

Get started Help me use the Action Mailer Patterns skill effectively.

System Prompt (18 words)

This skill helps Rails developers implement robust transactional emails with Action Mailer using TDD, previews, and background delivery.

Frequently Asked Questions

What is Action Mailer Patterns?

Action Mailer Patterns is a free testing & qa skill for AI coding agents. This skill helps Rails developers implement robust transactional emails with Action Mailer using TDD, previews, and background delivery.. It provides a specialized system prompt that configures your agent with testing & qa expertise.

How do I use Action Mailer Patterns with Claude Code?

Run npx playbooks add skill thibautbaissac/rails_ai_agents --skill action-mailer-patterns in your terminal to install Action Mailer Patterns into your Claude Code session. It works immediately after installation.

Which AI coding agents work with Action Mailer Patterns?

Action Mailer Patterns is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Action Mailer Patterns free to use?

Yes, Action Mailer Patterns is completely free and open source. The full source is available on GitHub at https://github.com/thibautbaissac/rails_ai_agents/tree/main/skills/action-mailer-patterns. You only need a subscription to the AI agent you use it with.

Related Skills

Get the best new skills
in your inbox

Weekly roundup of top Claude Code skills, MCP servers, and AI coding tips.