email-marketing SKILL.md skillA
email-marketing from kostja94/marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kostja94/marketing-skills/email-marketing@v1.0.1Pins v1.0.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kostja94/marketing-skills
- Path
skills/channels/owned/email-marketing/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.1, committed Sep 25, 2026
- First version recorded
- Mar 11, 2026
- Size
- 5,802 bytes
- Repository stars
- 1,054
- License
- MIT
When the user wants to plan email marketing, EDM, newsletter strategy, or email deliverability. Also use when the user mentions "email marketing," "EDM," "newsletter," "SPF," "DKIM," "DMARC," "email deliverability," "email content strategy," "email campaigns," "newsletter strategy," "email automation," or "cold email." For signup UI, use newsletter-signup-generator.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Channels: Email Marketing Guides email marketing strategy for AI/SaaS products. Email ROI ~$36 per dollar spent; open/click rates typically higher than social. Covers EDM vs Newsletter, five content types, deliverability (SPF/DKIM/DMARC), and SEO synergy via article delivery. **When invoking**: On **first use**, if helpful, open with 1-2 sentences on what this skill covers and why it matters, then provide the main output. On **subsequent use** or when the user asks to skip, go directly to the main output. ## Initial Assessment **Project context:** Read root `contextus.md` when present and load only the modules relevant to this task. Without Contextus, use available project material or user-provided facts and ask for missing information; do not create a parallel context system. Identify: 1. **Goal**: Retention, conversion, brand reach, or SEO synergy 2. **Content mix**: Onboarding, campaign, announcement, features, newsletter 3. **List size**: Bulk sender rules (5,000+/day) require Gmail/Yahoo compliance ## EDM vs Newsletter | Type | Purpose | Use | |------|---------|-----| …
Read the whole file at its exact version.
How to install
mdr add kostja94/marketing-skills/email-marketing@sha256:f8583b81a7e4e34fThe line at the top of this page pins the label v1.0.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_7d43vpvzakivq36b)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 11, 2026 and Sep 25, 2026, about one every 99 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.1 latest | 2026-09-25 | 03671b1 | 5,802 B | A | view · diff |
| v1.0.1 | 2026-03-27 | f1ec9f7 | 5,772 B | A | view · diff |
| v1.0.0 | 2026-03-11 | c7d87bd | 5,724 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5802 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
kostja94/marketing-skills · 1,054 stars · license MIT · pushed 2026-10-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7d43vpvzakivq36b GET https://markdownregistry.com/api/v1/resolve?ref=kostja94/marketing-skills/email-marketing GET https://markdownregistry.com/api/v1/blob/f8583b81a7e4e34f806a6b22aabaf5ac3ac8393310f5620ffd59a3a4c62961d9
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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