What problem does it solve? Building HTML emails that render correctly across Gmail, Outlook, and Apple Mail requires navigating strict email client limitations like no flexbox, no media queries, and no rem units. This Skill guides the creation of transactional email templates with React components that compile to email-client-safe HTML. ## Core Features & Use Cases - Component-Based Email Templates: Build emails with React Email components like Html, Body, Container, Button, and Tailwind with the pixelBasedPreset for pixel-based styling. - Internationalization Support: Implement multi-language emails using next-intl, react-i18next, or react-intl with locale-aware formatting and RTL support. - Sending Integration: Render templates to HTML or plain text and send via Resend, Nodemailer, or SendGrid. - Use Case: Create a password reset email with an expiring link button, preview it locally at localhost:3000, then send it through the Resend SDK with a single react prop. ## Quick Start Scaffold a new React Email project with create-email, start the dev server, and build a welcome email template with a verification button.