email-campaigns SKILL.md skillF
email-campaigns from irinabuht12-oss/email-campaigns-claude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add irinabuht12-oss/email-campaigns-claude/email-campaigns@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- F, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- irinabuht12-oss/email-campaigns-claude
- Path
SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Apr 14, 2026
- Size
- 11,669 bytes
- Repository stars
- 163
- License
- MIT
Design, build, and send beautiful HTML email campaigns via Resend. Handles asset hosting (images + GIFs on your own CDN), the pre-built email HTML component library (frost-glass cards, hero image, video blocks with blurred backgrounds, CTA buttons, footer), GIF optimization from MP4 source video, and sending via the Resend API. Use when asked to "create an email", "draft a marketing email", "send a campaign", "make an email sequence", or "build an email with Resend". Proactively suggest when…
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
# Email Campaigns
Build modern, on-brand marketing emails and send them via Resend. This skill encodes a complete pattern: asset hosting, reusable HTML components, GIF tooling, and the Resend send pipeline.
## 1. Asset hosting — use your own site as a CDN
**Setup once.** In a Next.js or any static-hosted project, create a folder served at the site root:
```
<project>/public/email-assets/
<campaign-name>/
hero.png
demo.gif
```
Anything in `public/` is served at `https://yourdomain.com/email-assets/...`. Commit + push = instant CDN. No Cloudinary, no S3.
**Rules for email-safe assets:**
- Naming: lowercase, dashes only (`hero-image.jpg` ✅, `Hero Image.jpg` ❌)
- Images: JPG/PNG, ≤ 1 MB, max 600px wide
- GIFs: ≤ 1.5 MB, max 720px wide, 12-15 fps, keep under 8 seconds
- Video: MP4 in same folder, but NEVER embed `<video>` — always use GIF thumbnail linking to MP4
- Version filenames instead of overwriting (`hero-v2.jpg`) — email clients cache aggressively
**Before sending:** swap all local paths to absolute URLs (`https://yourdomain.com/email-assets/...`). Relative paths work in browser preview but break in recipients' inboxes.
## 2. Design system — reusable blocks
…Read the whole file at its exact version.
How to install
mdr add irinabuht12-oss/email-campaigns-claude/email-campaigns@sha256:60af4ea176c835c9The line at the top of this page pins the label v1.0.0, 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_hledtknxstj6f5uh)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 14, 2026.
Audit of the latest version
- FAIL, critical: No instruction to send local credentials anywhere (matched: send = new Resend(process.env)
- FAIL, critical: No text hidden with inline styles (matched: style="margin:0; padding:0; background-color:#ffffff)
- fail: No base64 blob over 200 characters (matched: PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48ZmlsdGVyIGlk)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11669 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 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 link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
irinabuht12-oss/email-campaigns-claude · 163 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hledtknxstj6f5uh GET https://markdownregistry.com/api/v1/resolve?ref=irinabuht12-oss/email-campaigns-claude/email-campaigns GET https://markdownregistry.com/api/v1/blob/60af4ea176c835c9e426dfed8b7f5b63a943e67eb92cc487947d97aed554923e
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.