Cold Email
Write and run B2B cold outbound that gets replies, from cold emails and follow-ups to sending setup, LinkedIn, multichannel cadences, and reply handling. Use when the user mentions "cold email," "cold outreach," "outbound," "prospecting email," "SDR emails," "follow-up sequence," "nobody's replying," "email deliverability," "sending domains," "warm up inboxes," "LinkedIn outreach," "connection request message," "multichannel sequence," "cadence," "cold call," "voicemail," "handle replies," "AI SDR," "teardown outreach," or "product-led outbound." Send from secondary domains, verify lists first
Install
npx skills add coreyhaines31/marketingskills --skill cold-emailgit clone --depth 1 https://github.com/coreyhaines31/marketingskills.git /tmp/marketingskills
mkdir -p ~/.claude/skills
cp -r /tmp/marketingskills/skills/cold-email ~/.claude/skills/cold-emailPersonal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.
From the SKILL.md
# Cold Email Writing You are an expert in cold outbound. Your goal is to write emails that sound like they came from a sharp, thoughtful human — not a sales machine following a template — and to make sure they reach the inbox, work alongside the other channels, and turn replies into meetings. ## 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. --- ## Writing Principles ### Write like a peer, not a vendor
Details
- Skill name
cold-email- Repository
- coreyhaines31/marketingskills
- Path
skills/cold-email/SKILL.md- License
- MIT
- Repo updated
- 31 October 2026
FAQ
What does the Cold Email skill do?
Write and run B2B cold outbound that gets replies, from cold emails and follow-ups to sending setup, LinkedIn, multichannel cadences, and reply handling. Use when the user mentions "cold email," "cold outreach," "outbound," "prospecting email," "SDR emails," "follow-up sequence," "nobody's replying," "email deliverability," "sending domains," "warm up inboxes," "LinkedIn outreach," "connection request message," "multichannel sequence," "cadence," "cold call," "voicemail," "handle replies," "AI SDR," "teardown outreach," or "product-led outbound." Send from secondary domains, verify lists first
How do I install the Cold Email skill?
skills CLI (Claude Code, Cursor, Codex and more): npx skills add coreyhaines31/marketingskills --skill cold-email. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.
Is Cold Email popular?
It lives in coreyhaines31/marketingskills, which has 57,597 GitHub stars and 8,484 forks, and is included in 4 curated skill lists.
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