Cold Email Writing
Drafts cold outreach emails and multi-touch follow-up sequences from whatever you give it — the recipient, the value prop, a proof point, or a research signal like funding or hiring news. Focuses on writing like a peer instead of a sales template: short, specific, and personalized to the actual problem, not the company logo.
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What it does
Write B2B cold emails and follow-up sequences that sound human and get replies
How to use this
Once it is installed, this skill picks itself up. You do not need to name it.
- Created by
- coreyhaines31
- Category
- Marketing
- Source
- View source
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Cold Email Writing
Drafts cold outreach emails and multi-touch follow-up sequences from whatever you give it — the recipient, the value prop, a proof point, or a research signal like funding or hiring news. Focuses on writing like a peer instead of a sales template: short, specific, and personalized to the actual problem, not the company logo.
Third-party, by coreyhaines31
September 11, 2026
Simple install — no setup required
Open the Claude desktop app and go to the Project you want this in
Go to Code, then Customize, then click Create a new skill and upload the skill file below
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Download the skill file below
In ChatGPT, create a Project and attach the file (or paste its contents into the project instructions). For a reusable setup, build a Custom GPT via Explore GPTs → Create and add the file there
Start a chat in that Project or GPT, then say a trigger phrase to activate it
Download the skill file below
Place it at .cursor/skills/cold-email/SKILL.md (rename the downloaded file to SKILL.md). The shared .agents/skills/cold-email/SKILL.md path also works
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Download the skill file below
Place it at .github/skills/cold-email/SKILL.md in your repository (rename the downloaded file to SKILL.md)
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Place it at .agents/skills/cold-email/SKILL.md in your repository (rename the downloaded file to SKILL.md)
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What this skill does
This is an overview of the skill from the site, not the skill's real instructions. The full SKILL.md Claude reads when this skill is active lives on GitHub at the source below.
The full SKILL.md for this third-party skill lives on GitHub. Open it to read the exact instructions Claude will follow.