email-design

Guide email marketing campaign design with layout, subject lines, and deliverability rules.

688|95|Updated Jan 31, 2026
One-click install
npx skills add https://github.com/inference-sh/skills --skill email-design-inference-sh
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: email-design
Source: https://github.com/inference-sh/skills/tree/main/guides/design/email-design
Command: npx skills add https://github.com/inference-sh/skills --skill email-design-inference-sh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps users create effective email marketing campaigns by providing guidance on design, layout, subject lines, and deliverability, enabling them to craft emails that resonate with their audience and achieve marketing goals.

Core Features & Use Cases

  • Email Layout Design: Offers best practices for single-column and two-column layouts, optimal image sizing, and font choices for readability across devices.
  • Subject Line Formulas: Provides proven formulas and rules for crafting compelling subject lines and effective preview text to increase open rates.
  • Email Type Templates: Outlines content and structure for welcome emails, promotional campaigns, product updates, and transactional emails.
  • Visual Generation: Integrates with AI image generation tools to create custom header banners and visuals.
  • CTA Button Best Practices: Guides on designing high-contrast, action-oriented CTA buttons.
  • Mobile Optimization & Deliverability: Ensures emails are mobile-friendly and adhere to deliverability best practices to avoid spam filters.
  • Use Case: A marketer needs to design a promotional email for a new product launch. They can use this Skill to get guidance on the subject line, the email's visual hierarchy, the call-to-action button design, and ensure it's mobile-responsive and lands in the inbox.

Quick Start

Generate an email header banner for a spring sale using the provided HTML.

Frequently Asked Questions about email-design

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design a promotional email that converts well?

Design high-converting promotional emails by applying best practices for visual hierarchy, single-column layouts, high-contrast CTA buttons, and mobile-responsive structures to maximize reader engagement.

What are the best subject line formulas for email marketing campaigns?

Effective email marketing subject lines use proven formulas and optimized preview text to capture attention and increase open rates while adhering to deliverability rules that avoid spam filters.

Can I generate custom visuals and header banners for my email layouts?

Yes, you can generate custom header banners and visual assets for email layouts by integrating this design guidance with AI image generation tools to produce tailored HTML visuals.

How do I make sure my welcome sequence emails are mobile-optimized?

Mobile-optimized welcome sequences require single-column layouts, readable font choices, correctly sized images, and deliverability best practices to ensure proper rendering across all devices.

What should I include in a transactional email template?

Transactional email templates should outline clear content and structural guidance, utilizing action-oriented CTA buttons and mobile-friendly design to communicate essential updates effectively.