How do I install the Email HTML Mjml skill?

Run npx skillmds@latest add podo/email-html-mjml 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.

Is Email HTML Mjml safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Email HTML Mjml?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Email HTML Mjml free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Email HTML Mjml?

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

Email HTML Mjml by podo — Agent Skill

Name: Email HTML Mjml
Rating: 4.2 (5 reviews)
Author: podo

File contents

email-html-mjml

Catalogue stub — full package: framix-team/skill-email-html-mjml

Decision tree

Is the package already installed? Check: ~/.design-agent-skills/skills/email-html-mjml/SKILL.md exists.
- Yes → invoke email-html-mjml and proceed
- No → go to step 2
Do you have shell access?
- Yes → run the install command below, then invoke the skill
- No → show the install command; in Claude Code, send it as a chat message starting with ! — add -g for global install or omit for project-only

Install command

npx skills add framix-team/skill-email-html-mjml

Invoke after install

Skill name: email-html-mjml
Trigger phrases: "MJML", "HTML email", "email template", "Outlook-safe email"

What it does

Generates production-ready HTML email using MJML 4.x as the authoring layer. MJML's responsive components compile to table-based HTML that is compatible with Outlook 2013 through 365, Gmail web and mobile, Apple Mail, and other major clients. Output meets WCAG 2.1 AA accessibility standards (sufficient contrast, semantic structure, alt text). The skill self-activates when asked to create, compile, or troubleshoot any HTML email.

When NOT to use

Marketing web page HTML — use design-html instead
Animated web content or interactive landing pages
Email rendering testing across clients (use a dedicated email testing service like Litmus)

--- name: email-html-mjml description: | Generates cross-client HTML email from MJML 4.x — Outlook 2013-365 safe, Gmail-optimized, WCAG 2.1 AA accessible. Triggers automatically when asked to create, compile, or troubleshoot HTML email. triggers: - "MJML" - "HTML email" - "email template" - "Outlook-safe email" - "email-html-mjml" das: category: email-design upstream: "https://github.com/framix-team/skill-email-html-mjml" version: latest install: false --- # email-html-mjml > Catalogue stub — full package: [framix-team/skill-email-html-mjml](https://github.com/framix-team/skill-email-html-mjml) ## Decision tree 1. **Is the package already installed?** Check: `~/.design-agent-skills/skills/email-html-mjml/SKILL.md` exists. - Yes → invoke `email-html-mjml` and proceed - No → go to step 2 2. **Do you have shell access?** - Yes → run the install command below, then invoke the skill - No → show the install command; in Claude Code, send it as a chat message starting with `!` — add `-g` for global install or omit for project-only ## Install command ```bash npx skills add framix-team/skill-email-html-mjml ``` ## Invoke after install - Skill name: `email-html-mjml` - Trigger phrases: "MJML", "HTML email", "email template", "Outlook-safe email" ## What it does Generates production-ready HTML email using MJML 4.x as the authoring layer. MJML's responsive components compile to table-based HTML that is compatible with Outlook 2013 through 365, Gmail web and mobile, Apple Mail, and other major clients. Output meets WCAG 2.1 AA accessibility standards (sufficient contrast, semantic structure, alt text). The skill self-activates when asked to create, compile, or troubleshoot any HTML email. ## When NOT to use - Marketing web page HTML — use design-html instead - Animated web content or interactive landing pages - Email rendering testing across clients (use a dedicated email testing service like Litmus)

Frequently asked questions

Email HTML Mjml