How do I install the Cursor Plugin Resend Email Best Practices skill?

Run npx skillmds@latest add kunanonj/cursor-plugin-resend-email-best-practices in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Is Cursor Plugin Resend Email Best Practices free to use?

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Who published Cursor Plugin Resend Email Best Practices?

KunanonJ (@kunanonj) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Cursor Plugin Resend Email Best Practices by kunanonj

Name: Cursor Plugin Resend Email Best Practices
Author: KunanonJ

Cursor Plugin Resend Email Best Practices

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, making emails accessible (alt text, headings, contrast, screen readers), or deciding transactional vs marketing.

KunanonJ cf1e865 3.6 KB Updated Sep 17, 2026

File contents

Email Best Practices

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

Need to...	See
Set up SPF/DKIM/DMARC, fix spam issues	Deliverability
Build password reset, OTP, confirmations	Transactional Emails
Plan which emails your app needs	Transactional Email Catalog
Build newsletter signup, validate emails	Email Capture
Send newsletters, promotions	Marketing Emails
Ensure CAN-SPAM/GDPR/CASL compliance	Compliance
Decide transactional vs marketing	Email Types
Handle retries, idempotency, errors	Sending Reliability
Process delivery events, set up webhooks	Webhooks & Events
Manage bounces, complaints, suppression	List Management
Make emails accessible (screen readers, alt text, contrast)	Accessibility

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).

Accessibility? Most emails fail basic accessibility checks. See Accessibility for lang/dir, presentational tables, headings, alt text, <title>, and contrast.

---name: cursor-plugin-resend-email-best-practicesdescription: 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, making emails accessible (alt text, headings, contrast, screen readers), or deciding transactional vs marketing.---# Email Best PracticesGuidance 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| Need to... | See ||------------|-----|| Set up SPF/DKIM/DMARC, fix spam issues | [Deliverability](./references/deliverability.md) || Build password reset, OTP, confirmations | [Transactional Emails](./references/transactional-emails.md) || Plan which emails your app needs | [Transactional Email Catalog](./references/transactional-email-catalog.md) || Build newsletter signup, validate emails | [Email Capture](./references/email-capture.md) || Send newsletters, promotions | [Marketing Emails](./references/marketing-emails.md) || Ensure CAN-SPAM/GDPR/CASL compliance | [Compliance](./references/compliance.md) || Decide transactional vs marketing | [Email Types](./references/email-types.md) || Handle retries, idempotency, errors | [Sending Reliability](./references/sending-reliability.md) || Process delivery events, set up webhooks | [Webhooks & Events](./references/webhooks-events.md) || Manage bounces, complaints, suppression | [List Management](./references/list-management.md) || Make emails accessible (screen readers, alt text, contrast) | [Accessibility](./references/accessibility.md) |## Start Here**New app?**Start with the [Catalog](./references/transactional-email-catalog.md) to plan which emails your app needs (password reset, verification, etc.), then set up [Deliverability](./references/deliverability.md) (DNS authentication) before sending your first email.**Spam issues?**Check [Deliverability](./references/deliverability.md) first—authentication problems are the most common cause. Gmail/Yahoo reject unauthenticated emails.**Marketing emails?**Follow this path: [Email Capture](./references/email-capture.md) (collect consent) → [Compliance](./references/compliance.md) (legal requirements) → [Marketing Emails](./references/marketing-emails.md) (best practices).**Production-ready sending?**Add reliability: [Sending Reliability](./references/sending-reliability.md) (retry + idempotency) → [Webhooks & Events](./references/webhooks-events.md) (track delivery) → [List Management](./references/list-management.md) (handle bounces).**Accessibility?**Most emails fail basic accessibility checks. See [Accessibility](./references/accessibility.md) for `lang`/`dir`, presentational tables, headings, alt text, `<title>`, and contrast.

Frequently asked questions