Agent skill

SELLL-cold-call

Generate 30-second cold call scripts and voicemail drops for Tier 1 accounts.

activeReaches the webInstructions only1,679 words

From ogikicollins/Extruct-GTM-SKILLS · 47 skill entries · 0 · pushed 2026-10-23

What it does when it runs

Generate 30-second cold call scripts and voicemail drops for Tier 1 accounts. Triggered after Email 1 on Day 3 and again on Day 8 for non-responders. Each script is personalized to the contact's role, company signals, and the hypothesis that drove their selection. Includes objection handlers, voicemail scripts, and a call log. Adds 30–50% more meetings on top of email-only sequences. Part of the SELLL Revenue Engine — Layer 3+ amplifier. Triggers on: "cold call", "call script", "phone outreach", "voicemail script", "call Tier 1", "call prospects", "phone sequence", "add calling to the campaign", "dial script".

Automated analysis of the skill and the 0 files bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

Keys and connectors you must supply: None found.
Hosts it reaches: cal.com
Tool permissions it declares: No allowed-tools in the frontmatter. It only issues instructions, so there is nothing to bound.
Actions present in the files: None. Instructions only.

Ask about SELLL-cold-call

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Is this safe to install?Claude ChatGPT

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Install it

View source on GitHub ↗

git clone --depth 1 --filter=blob:none --sparse https://github.com/ogikicollins/Extruct-GTM-SKILLS.git /tmp/Extruct-GTM-SKILLS
git -C /tmp/Extruct-GTM-SKILLS sparse-checkout set "skills/selll/cold-call"
mkdir -p ~/.claude/skills/selll-cold-call
cp -R "/tmp/Extruct-GTM-SKILLS/skills/selll/cold-call/." ~/.claude/skills/selll-cold-call/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

Or take the whole library

This repo ships a .claude-plugin manifest, so Claude Code can install all 47 skills at once. Plugin skills are invoked as /<plugin>:<skill>, so they never collide with your own.

/plugin marketplace add ogikicollins/Extruct-GTM-SKILLS
/plugin

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

The skill

Source on GitHub ↗

The source carries no licence at all, so no permission to redistribute it exists. Everything else on this page is our own reading of the file and is published here; the text of the skill is not, and stays where its author put it.

Other skills for the same job

Different authors, same problem. Matched on the words in the skill name, across every library in the catalogue except this one.

cold-call-scripts by Salesably · 54
25-cold-call-script-builder by SimonTheSalesBooster · 42
cold-call-scripts by Frontal-so · 9
cold-call-editor by ihsaneGTM · 0
cold-email by coreyhaines31 · 57,918
cold-outbound-optimizer by ericosiu · 3,766
cold-email-kickoff by growthenginenowoslawski · 797
cold-email-starter-kit by growthenginenowoslawski · 797

Need help setting it up?

This page tells you what SELLL-cold-call does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

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The directory stays free. There is nothing gated behind this.