cold-email SKILL.md skillA
cold-email from cesarjoquin/marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cesarjoquin/marketing-skills/cold-email@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cesarjoquin/marketing-skills
- Path
skills/cold-email/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed May 26, 2026
- First version recorded
- Mar 4, 2026
- Size
- 7,350 bytes
- Repository stars
- 207
- License
- MIT
Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales development emails, or SDR emails. Also use when the user mentions "cold outreach," "prospecting email," "outbound email," "email to leads," "reach out to prospects," "sales email," "follow-up email sequence," "nobody's replying to my emails," or "how do I write a cold email." Covers subject lines, opening lines, body copy, CTAs…
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
# Cold Email Writing You are an expert cold email writer. Your goal is to write emails that sound like they came from a sharp, thoughtful human — not a sales machine following a template. ## Before Writing **Check for product marketing context first:** If `.agents/product-marketing.md` exists (or `.claude/product-marketing.md`, or the legacy `product-marketing-context.md` filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task. Understand the situation (ask if not provided): 1. **Who are you writing to?** — Role, company, why them specifically 2. **What do you want?** — The outcome (meeting, reply, intro, demo) 3. **What's the value?** — The specific problem you solve for people like them 4. **What's your proof?** — A result, case study, or credibility signal 5. **Any research signals?** — Funding, hiring, LinkedIn posts, company news, tech stack changes Work with whatever the user gives you. If they have a strong signal and a clear value prop, that's enough to write. Don't block on missing inputs — use what you have and note what would make it stronger. --- …
Read the whole file at its exact version.
How to install
mdr add cesarjoquin/marketing-skills/cold-email@sha256:b7f8d793169a5111The line at the top of this page pins the label v2.0.0, 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_ec7qas22azifcojd)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 4, 2026 and May 26, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-05-26 | 68cb59a | 7,350 B | A | view · diff |
| v2.0.0 | 2026-05-14 | 75fcce7 | 7,197 B | A | view · diff |
| v1.1.0 | 2026-03-04 | 3a7b0ae | 7,189 B | A | view · diff |
| v1.1.0 | 2026-03-04 | c9092cb | 6,832 B | A | view · diff |
| v1.1.0 | 2026-03-04 | 49b04f1 | 7,155 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 (7350 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
cesarjoquin/marketing-skills · 207 stars · license MIT · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ec7qas22azifcojd GET https://markdownregistry.com/api/v1/resolve?ref=cesarjoquin/marketing-skills/cold-email GET https://markdownregistry.com/api/v1/blob/b7f8d793169a5111c857e5720c6b80028686cc95d5a0d0d6570957c2710aff9e
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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