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Cold email write

HARD RULE: ColdIQ/Braun/Voss + company research for personalization; mandatory humanizer then outbound-qc-gate before any Instantly/outbound send; always use…

Skill by 10xcoldleads

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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/10xcoldleads-cold-email-write

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

HARD RULE: ColdIQ/Braun/Voss + company research for personalization; mandatory humanizer then outbound-qc-gate before any Instantly/outbound send; always use blank-line Instantly formatting; critique bans mail-merge/pitchy/CRM-only/AI-tell/bunched openers.

Use cases: writing, sales, research, productivity

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/cold-email-write

What's inside

Skill name
Cold email write
Description
HARD RULE: ColdIQ/Braun/Voss + company research for personalization; mandatory humanizer then outbound-qc-gate before any Instantly/outbound send; always use blank-line Instantly formatting; critique bans mail-merge/pitchy/CRM-only/AI-tell/bunched openers.
License
MIT
Instructions
71 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • name: only lowercase letters, digits and single hyphens allowed
  • name: "Cold email write" does not match folder "cold-email-write"

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Cold email write (ColdIQ + Braun + Voss)

## HARD RULE (no exceptions unless the operator explicitly overrides)

Always follow proven frameworks. Frameworks beat speed.

1. **ColdIQ / Michel Lieben** — Trigger → Pain → Value → CTA; Short-Trigger; unique E1/E2/E3; shell under ~75–100 words; colleague subjects; no links in E1.
2. **Josh Braun** — Line 1 after greeting = **Think / poke QUESTION** with why-them-why-now. Conversational peer tone. Not pitchy.
3. **Chris Voss** — "If more sales calls isn't a bad outcome for you, I can show you the exact roadmap sometime next week?"
4. **Company research required** — ListKit/CRM fields alone are NOT enough. Research site/news/LinkedIn/interviews/rankings for a specific hook before writing `{{personalization}}`.
5. **Segment proof** — Josh/Plumber SEO only on confirmed 7FA.
6. **Mandatory send stack** — Before any guest/prospect/public Instantly or outbound send: run [humanizer](sand-workflow:humanizer), then [Outbound QC gate](sand-workflow:outbound-qc-gate), then send (plus [Instantly no double-send](sand-workflow:instantly-no-double-send) on replies). Humanizer is not optional. AI tells like "stands out" are fails.
7. **Line spacing (ALL cold emails, always)** — Never ship bunched text. Every paragraph / sentence beat gets its own block with a blank line between. Instantly HTML uses `<div>line</div><div><br /></div><div>next</div>` (never smash into one div or one newline-less string). Plain text uses real blank lines (`\\n\\n`). Signature lines can stack without a blank between name and company, but there MUST be a blank line before the signature block. Fail QC if the body looks like a single wall of text.

## Critique checklist (run on every E1 before ship)

Fail and rewrite if any:
1. **Mail-merge line 1** — swapping company+industry still works (no unique researched hook).
2. **Bio/statement opener** — "Company is the world's largest..." or about-page paste.
3. **CRM-only hook** — only used Industry/Keywords/employees with no public company research.
4. **Stale contact** — research shows person left / wrong title; remove or replace lead.
5. **Pitchy early** — "We built..." / feature dump before soft value + CTA.
6. **Framework narration** — "That gap shows up a lot for X agencies..." as scaffolding.
7. **Not conversational** — sounds like sequence software, not a peer note.
8. **Redundant lines** — line 2 only restates line 1.
9. **Vanity** — world's largest, cutting edge, first-to-market as the hook.
10. **Empty personalization**.
11. **AI stamp phrases** — stands out, stuck with me, delve, landscape, testament, pivotal, in today's world, it's not just, more than just, at its core, etc. (full list in outbound-qc-gate).
12. **Bunched formatting** — missing blank lines / smashed Instantly divs.

## Opener rule

Line 1 after `Hey {{firstName}},` MUST:
- End with `?`
- Include a **specific researched hook** (news, hire, launch, ranking, quote, handoff) inside the question
- Name the company or a fact only true for them
- Sound like something you'd send one peer, not 313

## Conversational E1 shape (ListKit / non-7FA)

Hey {{firstName}},

{{personalization}}  ← researched poke question ONLY

One short peer implication (optional, not category lecture).

Soft value without "we built" (what it does for their calendar, plain).

Voss CTA (sometime next week).

Sig: use the operator-configured sender signature for this campaign.

## Instantly format
- Prefer HTML div paragraphs with `<div><br /></div>` between beats even when `text_only` is true (Instantly often stores HTML under the hood).
- Subject exact as specified; no accidental HTML in subject.
- Never paste a single multi-sentence paragraph without breaks when the beats are meant to breathe.

## E2 / E3
E2 = new angle before/after (never bump).
E3 = delegation / breakup.

## Research process before personalization
1. Open company site + recent news/LinkedIn.
2. Confirm contact still valid.
3. Pick one hook; kill vanity.
4. Write poke question; run critique checklist.
5. Humanizer → outbound-qc-gate → only then patch Instantly.

## Living rules
Update this skill same turn when the operator criticizes copy. On any quality miss: fix live artifact, then skillize via [Skillize after every miss](sand-workflow:skillize-after-every-miss).

From 10xcoldleads/listkit-wizard, MIT.

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Last commit (this folder)
Sep 10, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

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License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cold email write skill. Agent Mart. https://agentmart.dev/skills/10xcoldleads-cold-email-write (last updated 2026-10-24)