name: email-best-practices description: Use when building email features, emails going to spam, high bounce rates, setting up SPF/DKIM/DMARC authentication, implementing email capture, ensuring compliance (CAN-SPAM, GDPR, CASL), handling webhooks, retry logic, or deciding transactional vs marketing. license: MIT metadata: author: Resend version: "1.0.2" homepage: https://resend.com/agent-skills source: https://github.com/resend/email-best-practices openclaw: links: repository: https://github.com/resend/email-best-practices documentation: https://resend.com/docs/email-best-practices-skill

Email Best Practices

來源於7w4.net。

Guidance for building deliverable, compliant, user-friendly emails.

Architecture Overview

[User] → [Email Form] → [Validation] → [Double Opt-In]
                                              ↓
                                    [Consent Recorded]
                                              ↓
[Suppression Check] ←──────────────[Ready to Send]
        ↓
[Idempotent Send + Retry] ──────→ [Email API]
                                       ↓
                              [Webhook Events]
                                       ↓
              ┌────────┬────────┬─────────────┐
              ↓        ↓        ↓             ↓
         Delivered  Bounced  Complained  Opened/Clicked
                       ↓        ↓
              [Suppression List Updated]
                       ↓
              [List Hygiene Jobs]

Quick Reference

Start Here

New app? Start with the Catalog to plan which emails your app needs (password reset, verification, etc.), then set up Deliverability (DNS authentication) before sending your first email.

Spam issues? Check Deliverability first—authentication problems are the most common cause. Gmail/Yahoo reject unauthenticated emails.

Marketing emails? Follow this path: Email Capture (collect consent) → Compliance (legal requirements) → Marketing Emails (best practices).

Production-ready sending? Add reliability: Sending Reliability (retry + idempotency) → Webhooks & Events (track delivery) → List Management (handle bounces).

這個技能包質量不錯，內容專業全面。它系統整理了郵件傳送的各種最佳實踐，從配置認證到法律合規都有覆蓋，文件結構清晰易查。優點是提供了實用的配置示例和診斷方法，按不同需求場景設計了閱讀指引。不足是內容以文字說明為主，缺少可直接使用的程式碼模板或工具。總體來說，這是一個優秀的參考手冊，適合需要深入瞭解郵件傳送的開發者使用。