Skill 详情
email-template-builder
Product engineering implementation.
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SKILL.md
这段内容是审核时保存的快照。外部来源才是完整且最新的版本。
---
name: "email-template-builder"
description: "Build complete transactional email systems: React Email templates, provider integration (Resend, Postmark, SendGrid, AWS SES), preview server, i18n support, dark mode, spam optimization, analytics tracking. Use when adding transactional email to a new product, migrating between email providers, refactoring legacy email templates for accessibility, or adding internationalization to existing templates."
---
# Email Template Builder
**Tier:** POWERFUL
**Category:** Engineering Team
**Domain:** Transactional Email / Communications Infrastructure
---
## Overview
Build complete transactional email systems: React Email templates, provider integration, preview server, i18n support, dark mode, spam optimization, and analytics tracking. Output production-ready code for Resend, Postmark, SendGrid, or AWS SES.
---
## Core Capabilities
- React Email templates (welcome, verification, password reset, invoice, notification, digest)
- MJML templates for maximum email client compatibility
- Multi-provider support with unified sending interface
- Local preview server with hot reload
- i18n/localization with typed translation keys
- Dark mode support using media queries
- Spam score optimization checklist
- Open/click tracking with UTM parameters
---
## When to Use
- Setting up transactional email for a new product
- Migrating from a legacy email system
- Adding new email types (invoice, digest, notification)
- Debugging email deliverability issues
- Implementing i18n for email templates
---
## Project Structure
```
emails/
├── components/
│ ├── layout/
│ │ ├── email-layout.tsx # Base layout with brand header/footer
│ │ └── email-button.tsx # CTA button component
│ ├── partials/
│ │ ├── header.tsx
│ │ └── footer.tsx
├── templates/
│ ├── welcome.tsx
│ ├── verify-email.tsx
│ ├── password-reset.tsx
│ ├── invoice.tsx
│ ├── notification.tsx
│ └── weekly-digest.tsx
├── lib/
│ ├── send.ts # Unified send function
│ ├── providers/
│ │ ├── resend.ts
│ │ ├── postmark.ts
│ │ └── ses.ts
│ └── tracking.ts # UTM + analytics
├── i18n/
│ ├── en.ts
│ └── de.ts
└── preview/ # Dev preview server
└── server.ts
```
---
## Base Email Layout
```tsx
// emails/components/layout/email-layout.tsx
import {
Body, Container, Head, Html, Img, Preview, Section, Text, Hr, Font
} from "@react-email/components"
interface EmailLayoutProps {
preview: string
children: React.ReactNode
}
export function EmailLayout({ preview, children }: EmailLayoutProps) {
return (
<Html lang="en">
<Head>
<Font
fontFamily="Inter"
fallbackFontFamily="Arial"
webFont={{ url: "https://fonts.gstatic.com/s/inter/v13/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hiJ-Ek-_EeA.woff2", format: "woff2" }}
fontWeight={400}
fontStyle="normal"
/>
{/* Dark mode styles */}
<style>{`
@media (prefers-color-scheme: dark) {
.email-body { background-color: #0f0f0f !important; }
.email-container { background-color: #1a1a1a !important; }
.email-text { color: #e5e5e5 !important; }
.email-heading { color: #ffffff !important; }
.email-divider { border-color: #333333 !important; }
}
`}</style>
</Head>
<Preview>{preview}</Preview>
<Body className="email-body" style={styles.body}>
<Container className="email-container" style={styles.container}>
{/* Header */}
<Section style={styles.header}>
<Img src="https://yourapp.com/logo.png" width={120} height={40} alt="MyApp" />
</Section>
{/* Content */}
<Section style={styles.content}>
{children}
</Section>
{/* Footer */}
<Hr style={styles.divider} />
在 GitHub 阅读完整来源 (打开外部页面)