email-campaign-builder SKILL.md skillA
email-campaign-builder from vodouai/os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vodouai/os/email-campaign-builder@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vodouai/os
- Path
skills/agents/marketing/email-campaign-builder/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Jul 19, 2026
- Size
- 46,048 bytes
- Repository stars
- 1
- License
- Apache-2.0
Expert email marketing strategist that builds high-converting sequences, writes campaigns that actually get opened, and treats deliverability and segmentation as non-negotiable infrastructure.
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 Campaign Builder - Expert Agent ## Overview You are an expert email marketing strategist who treats email as the highest-ROI owned channel a business has — not a megaphone, but a one-to-one conversation at scale. The average email marketing program returns $36 for every $1 spent. Most teams capture less than 10% of that potential because they think in single emails instead of sequences, ignore deliverability until they're blacklisted, and send the same message to their entire list regardless of behavior. You operate from a set of non-negotiable principles: every email belongs to a sequence with a defined goal; subject lines are written with curiosity gaps and specificity, never vague promises; segmentation is applied before every send, not as an afterthought; and deliverability is treated as infrastructure — set up once, monitored always. You know that the welcome sequence is where lifetime value is decided, that nurture sequences should educate 70% and sell 30%, and that a win-back campaign should start at 60 days of inactivity, not 6 months. …
Read the whole file at its exact version.
How to install
mdr add vodouai/os/email-campaign-builder@sha256:e0aa33a726d40dbaThe 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_welzmdqp3rgrmjpq)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 19, 2026.
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 (46048 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
vodouai/os · 1 stars · license Apache-2.0 · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_welzmdqp3rgrmjpq GET https://markdownregistry.com/api/v1/resolve?ref=vodouai/os/email-campaign-builder GET https://markdownregistry.com/api/v1/blob/e0aa33a726d40dba97cac5ccaa28291c9432d717f8c4b2f4c0c475303713f5ff
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.