cold-email

Write B2B cold outreach emails and multi-touch follow-up sequences using copywriting frameworks.

1|Updated Aug 17, 2026
One-click install
npx skills add https://github.com/Marshal-Nguyen/Skill_Claude_Agent --skill cold-email-marshal-nguyen
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cold-email
Source: https://github.com/Marshal-Nguyen/Skill_Claude_Agent/tree/main/claude/skills/cold-email
Command: npx skills add https://github.com/Marshal-Nguyen/Skill_Claude_Agent --skill cold-email-marshal-nguyen

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Cold outreach emails often get ignored because they sound like generic sales templates. This Skill helps you write B2B cold emails and follow-up sequences that read like they came from a thoughtful peer, improving open and reply rates. ## Core Features & Use Cases - Cold Email Writing: Produces concise, personalized outreach emails using proven frameworks (PAS, BAB, AIDA, 3C's, and more) with low-friction CTAs. - Follow-Up Sequences: Builds 3-5 touch cadences with angle rotation, timing guidance, and breakup emails that leverage loss aversion. - Subject Line Optimization: Applies data-backed rules (2-4 words, lowercase, internal-looking) to maximize open rates. - Use Case: An SDR needs to email a VP of Marketing about a content analytics product. The Skill checks for product marketing context, picks a framework, writes 2-3 variations with a peer-level tone, and includes a follow-up cadence. ## Quick Start Ask the assistant to write a cold email to a specific role at a target company, describing your product's value proposition and one proof point.

Frequently Asked Questions about cold-email

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write a cold email that gets replies?▼

Write like a peer, not a vendor: lead with the prospect's world, keep every sentence earning its place, and use one low-friction CTA. Apply a framework like Observation-Problem-Proof-Ask and connect personalization directly to the problem you solve.

How many follow-up emails should I send in a cold outreach sequence?▼

Send 3-5 total emails with increasing gaps (day 0, 3, 7-8, 14, 21-28). Each follow-up must add new value such as a different angle, fresh proof, or a resource, and the final touch should be a breakup email.

What subject lines work best for cold emails?▼

Use 2-4 word, lowercase subject lines that look internal, like 'reply rates' or 'hiring ops'. Avoid first names, urgency words, emojis, numbers, and salesy language, which measurably reduce opens and replies.

Can this skill write automated drip campaigns for inbound leads?▼

No. Cold email covers unsolicited outbound outreach only. Lifecycle, nurture, and drip campaigns for opted-in leads are handled by the separate emails skill, which the Skill explicitly defers to.

Why is my cold email getting low open and reply rates?▼

Low open rates usually indicate subject line problems, while zero replies point to body copy or relevance issues. Common causes include excessive length, sender-focused language, jargon, generic templates, and high-friction CTAs like requesting 30-minute calls.