Email Design logo

Email Design

Organization
kingadow
email-design

Designs marketing emails in Figma from a brief, using the brand's EMAIL.md and its Figma components. The deliverable is a finished, on-brand 600 px email frame (plus a 375 px mobile frame when the brand has mobile variants), built so it translates cleanly into an email platform such as Klaviyo, with the inbox preview, status box and brief panel around it. Use whenever the task is to design, lay out or build an email, a flow email or a campaign in Figma. Not for building the email inside the email platform.

Overview

Publisherkingadow
Repositoryemail-design-md
Skill nameemail-design
Stars
6
Forks
0
Bundled files
Instructions only
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by kingadow on GitHub. Read the source before you install it.

Installation

Install the Email Design AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/kingadow/email-design-md/tree/main/skills/email-design
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/kingadow/email-design-md.git /tmp/email-design-md
mkdir -p .claude/skills
cp -r /tmp/email-design-md/skills/email-design .claude/skills/email-design
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Email Design in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Email Design on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Email Design is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Email design

Role: designer. The deliverable is a finished Figma frame that looks on-brand and is built so the email platform can translate it cleanly. Strategy, audience, send timing and the build inside the email platform are someone else's job.

Before you start

  1. Read the brand's EMAIL.md, all of it. That's the brand's filled-in copy, not the blank template at the root of this repo. Its header names the Figma file and pages it belongs to. It is the source of truth for colors, type, components, layout, photography and voice. If the brand has no EMAIL.md, stop and say so.
  2. Load figma-use before any use_figma call. It owns the Figma API rules. This skill owns the design intent.
  3. Get the brief. You need the copy (or what the copy must say), subject and preview text, links and button labels. If the copy, prices or links are missing, ask. Never invent a price, a claim or a product fact. If the brief needs a fact EMAIL.md doesn't have (how to brew it, how long it lasts) and you can't ask, write the most careful version you can and put it first in the brief panel's checklist, marked "to confirm".
  4. Read corrections.md, which sits next to the brand's EMAIL.md, if there is one. Those rules come from past misses.

Build

Clone and swap, never hand-build. Assemble the email from the brand's components:

  • the top bar, header and footer
  • section components: hero, text block, image and text, callout, steps, review
  • product blocks

Change copy through component properties. Never detach an instance. If no component fits, build the section as a one-off with the brand's styles and variables, and promote it to a component once it has been used three times.

Swap photos on the image layer. Section components hold their photo as an image fill on a layer named for it (usually Image). Pick the photo from the photo library in EMAIL.md, set it as that layer's fill with the scale mode on Fill, and check the crop at 1:1. Read what the photo shows before you use it: the right product, a legible label, and nothing printed on it (a harvest month, a season, a date) that contradicts the send date.

Shared backgrounds. EMAIL.md says which sections carry their own background. When two sections next to each other share one, set the second instance's top padding to 0.

Place the email like this:

WhereWhat
TopStatus box
Under itInbox preview: sender, send date or time as the inbox shows it, subject A, preview A
Under itA small label: "Desktop · 600"
The email600 px wide
60 px to the right of the desktop emailMobile version (375 px), top-aligned, with its own "Mobile · 375" label
60 px to the right of the mobile versionBrief panel

Keep the status box, inbox preview and label in one column above the email, left-aligned with it. The subject and preview sit above the email, never inside it.

  • Status box: clone one from an existing email. Figma's Status widget can only be cloned, and its state is set by hand in Figma. A new design starts at the first state.
  • Brief panel: clone the panel of the most recent email in the file and replace its content. If there is none, build a 320 px white card with the fields listed under Finish, in that order.

Never delete existing frames without the brand owner's say-so. Put new ones to the right of existing work.

What makes a frame build-ready

A frame that looks right but is built wrong becomes a broken email.

Structure

  • Exactly 600 px wide. Auto-layout on every container.
  • One column that stacks top to bottom. No overlapping layers, no absolute positioning.
  • Every layer named for what it is.

Text

  • Live, editable text, never outlined.
  • Every text box grows with its text. Fixed-size text boxes clip when the fallback font is wider.
  • Text styles for every layer, with line height and letter spacing set. Logo wordmarks are artwork and are exempt.
  • No rotated text.

Color

  • Every fill bound to a color variable, except logo artwork. No opacity tricks: use a real lighter color.
  • Buttons are a filled shape behind the label.

Spacing

  • Padding and gaps set in auto-layout. No empty spacer frames.
  • Columns add up to the content width.

Images

  • Placed at final display size. No text on images: headlines go in live text.
  • No effects that can't flatten (shadows, blurs, blend modes).

Rules that keep coming up

These were learned from blind reviews. They apply to any brand.

  • Each color keeps its role. Follow EMAIL.md exactly, especially which color is for buttons, links and prices. An accent used everywhere stops meaning anything.
  • Check every text pairing. Text on a colored band can fail contrast even when it passes on the page background.
  • One section rhythm. Use the same padding everywhere. When two sections next to each other share a background, the second drops its top padding.
  • Buttons breathe. Leave room between the copy and the button (28 px is a good default). Use one width for every standalone button.
  • Columns end level. Columns in one row end on the same number of lines. Rewrite copy until they do.
  • No orphans. No single word alone on the last line.
  • Line breaks and quotes. No hard line breaks: split text into separate layers. Use curly apostrophes.
  • Mockups show real content. Merge tags and template code go in layer names and the brief, never as visible copy.
  • Seasonal products need an off-season state in any email that runs all year.
  • Every product photo shows its branding. A generic jar or blank box reads as someone else's product.
  • A label in a photo is a claim. A harvest month or date printed on the product has to fit the send date of every email the photo goes into.
  • Prices and claims match the store, for every product an email mentions.

Finish

  1. Screenshot the frame at 1:1 and look at every section: clipping, overlaps, orphans, uneven columns, placeholder copy.
  2. Fill the brief panel:
    • send or trigger, sender (from EMAIL.md), audience
    • subject and preview variants (the same number of each)
    • tone, conditional blocks, products, live stock
    • the pre-send checklist and links
  3. Run email-design-review as a separate, blind agent before anyone builds the email.

Composes with

  • figma-use: the Figma API rules. Load it before every use_figma call.
  • The brand's EMAIL.md: tokens, components, rules.
  • email-design-review: the blind critic that runs next.

Frequently asked questions

What does the Email Design AI skill do?

Designs marketing emails in Figma from a brief, using the brand's EMAIL.md and its Figma components. The deliverable is a finished, on-brand 600 px email frame (plus a 375 px mobile frame when the brand has mobile variants), built so it translates cleanly into an email platform such as Klaviyo, with the inbox preview, status box and brief panel around it. Use whenever the task is to design, lay out or build an email, a flow email or a campaign in Figma. Not for building the email inside the email platform.

Why use Email Design on TypingMind?

Because you install it once and use it with any model. Email Design is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Email Design in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/kingadow/email-design-md/tree/main/skills/email-design. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Email Design?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Email Design?

As many as you like. As long as a model supports skills, you can use Email Design with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Email Design AI skill free?

Yes. It is published on GitHub by kingadow under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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