Topic · Sales & Support

Best cold outreach skills for Claude Code, Codex and other agents.

Skills that research prospects and write personalised cold email and outbound sequences.
skills
191
official
3

Cold outreach skills, ranked

Ranked by score. Sort bymost stars,trending,newest,recently updated

Cold outreach skills, ranked
#SkillRepositoryStarsUsed inTokensAuto-checkLicenceUpdated
1

When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program.

coreyhaines31/marketingskills54k1 repo~2.6kAutomated safety check: PassMITtoday
2

When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes.

AvdLee/RocketSimApp8036 repos~3.7kAutomated safety check: PassUnknowntoday
3

Design, analyze, and optimize cold outbound email campaigns for Instantly.

ericosiu/ai-marketing-skills3.6k1 repo~1.7kAutomated safety check: PassMIT15 days ago
4

When the user wants to find, qualify, and build a list of prospects to reach out to, across B2B SaaS, general B2B, or local small businesses.

coreyhaines31/marketingskills54k—~4.9kAutomated safety check: PassMITtoday
5

Diagnostic audit for a running cold email program. An agent skill from growthenginenowoslawski/coldoutboundskills.

growthenginenowoslawski/coldoutboundskills742—~3.4kAutomated safety check: PassMIT2 days ago
6

A complete outbound sales department in one skill. An agent skill from romangojiberryAI/gojiberryai-sales-os.

romangojiberryAI/gojiberryai-sales-os138—~2kAutomated safety check: PassMIT1 mo ago
7

When the user wants to find, qualify, and build a list of prospects to reach out to — across B2B SaaS, general B2B, or local small businesses.

Cesarjoquin/Marketing-Skills2001 repo~3.8kAutomated safety check: PassMIT24 days ago
8

Conversational intake for cold email campaigns. An agent skill from growthenginenowoslawski/coldoutboundskills.

growthenginenowoslawski/coldoutboundskills742—~1.9kAutomated safety check: PassMIT2 days ago
9

Builds lead generation systems using Alex Hormozi's Core Four framework (warm outreach, content, cold outreach, paid ads), lead magnets, and Rule of 100.

getagentseal/founder-playbook724—~2.3kAutomated safety check: PassMITyesterday
10

Data-backed email marketing skill for AI agents. An agent skill from CosmoBlk/email-marketing-bible.

CosmoBlk/email-marketing-bible327—~6.8kAutomated safety check: PassMITyesterday
11

Complete academic research skill suite covering the full pipeline: paper reading (read/explain papers with storytelling), idea generation (brainstorm research directions), experiment design (plan…

voidful/academic-skills133—~887Automated safety check: PassMIT6 mo ago
12

Generates hyper-personalized cold outreach messages (email, LinkedIn DM, connection request) from raw prospect research.

aiskilloftheweek/claude-ai-skill-of-the-week146—~2.6kAutomated safety check: PassNo licence4 mo ago
13

Set up a recurring buying-signal detection pipeline that finds companies showing buying intent across three signal types — job postings (hiring for the persona), fundraising events (recent raises)…

apify/awesome-skills264—~5.1kAutomated safety check: NotesApache-2.015 days ago
14

A skill your agent uses when the user wants to find creators, influencers, affiliates, or social accounts in a niche for outreach, partnerships, sponsorships, UGC, seeding, or competitive research.

ScrapeCreators/social-media-research-skills3.3k—~629Automated safety check: NotesMIT1 mo ago
15

Lead generation tool builder skill for Claude Code and Codex: scaffolds a complete, self-hostable, ZoomInfo-style B2B lead-generation web app — company & contact search UI, firmographic and…

explorium-ai/gtm-skills163—~1.8kAutomated safety check: NotesMIT14 days ago
16

Extract verified business email addresses from Google Maps listings.

gmapsscraper/google-maps-agent-skills132—~1.1kAutomated safety check: PassMIT4 mo ago
17

Autonomous cold email campaign launcher. An agent skill from growthenginenowoslawski/coldoutboundskills.

growthenginenowoslawski/coldoutboundskills742—~2.9kAutomated safety check: PassMIT2 days ago
18

Writes personalized B2B cold emails from prospect research, using a gated workflow, a quality rubric and follow-up sequences.

gtmagents/gtm-agents4131 repo~853Automated safety check: PassApache-2.06 mo ago
19

Write B2B cold emails and follow-up sequences that get replies.

LeoYeAI/openclaw-marketing-skills1k4 repos~1.8kAutomated safety check: PassUnknown4 mo ago
20

How to find and VERIFY business leads (any niche, any city) — especially "businesses without a website" prospecting.

spinabot/brigade11k—~954Automated safety check: PassMIT5 days ago
21

Write and run B2B cold outbound that gets replies, from cold emails and follow-ups to sending setup, LinkedIn, multichannel cadences, and reply handling.

coreyhaines31/marketingskills54k—~3.1kAutomated safety check: PassMITtoday
22

A skill your agent uses when the user asks to write a cold email, draft an outreach email, follow up with a professor, or prepare other supervisor-facing application emails.

xujingchen1996/research-app-toolkit134—~694Automated safety check: PassMIT2 mo ago
23

Draft personalized outreach messages for LinkedIn connections, hiring managers, or recruiters.

andrew-shwetzer/career-ops-plugin-do-not-fork-currently-updating-v2-501—~939Automated safety check: PassMIT2 mo ago
24

Plans B2B pipeline work from ICP definition and prospecting through lead scoring, outbound sequences, sales assets and MQL to SQL handoff, aiming at qualified pipeline.

minhnv0807/ai-business-skills608—~1.2kAutomated safety check: PassMIT26 days ago
25

When the user wants help with public relations, earned media, press coverage, journalist outreach, or media strategy (not pull requests).

Cesarjoquin/Marketing-Skills200—~1.8kAutomated safety check: PassMIT24 days ago
26

Write hyper-personalized cold emails to local businesses using their Google Maps data (CSV).

gmapsscraper/google-maps-agent-skills132—~1.2kAutomated safety check: PassMIT4 mo ago
27

A skill your agent uses when the user asks to "design a welcome flow", "set up an abandoned-cart sequence", "build a light re-engagement branch inside a lifecycle flow", or "plan a cold-outbound…

aaron-he-zhu/aaron-marketing-skills2.9k2 repos~4.2kAutomated safety check: PassApache-2.0today
28

Use the Blitz API to find decision-makers at specific companies when you already have a list of company domains.

growthenginenowoslawski/coldoutboundskills742—~2kAutomated safety check: PassMIT2 days ago
29

Rules for using the bundled LinkedIn MCP server for profile, company, job, post, feed and inbox work, with explicit authorization required for messages and connection requests.

stickerdaniel/linkedin-mcp-server3.8k—~651Automated safety check: PassApache-2.0yesterday
30

Crafts high-converting outreach messages and email sequences for cold outreach, LinkedIn DMs, and follow-ups.

ognjengt/founder-skills427—~3.2kAutomated safety check: PassMIT4 mo ago
31

When the user wants help with public relations, earned media, press coverage, journalist outreach, or media strategy (not pull requests).

coreyhaines31/marketingskills54k—~2.4kAutomated safety check: PassMITtoday
32

Builds researched LinkedIn and email outreach for prospects, from a single message to a multi-prospect system, with personalization graded by the signals found.

BrianRWagner/ai-marketing-claude-code-skills440—~1.9kAutomated safety check: PassNo licence6 mo ago
33

Render a cold-outreach email sequence from a fixed template set and a contact CSV whose input fields are already filled.

extruct-ai/gtm-skills109—~1.7kAutomated safety check: PassNo licence10 days ago
34

Draft cold emails, warm intro blurbs, follow-ups, update emails, and investor communications for fundraising.

affaan-m/ECC275k6 repos~664Automated safety check: PassMIT3 days ago
35

Draft personalized cold outreach to a candidate the hiring manager hasn't contacted yet.

yc-software/recruiting116—~3kAutomated safety check: NotesNo licence1 mo ago
36

ABM campaign skill for Claude Code: run a full Account-Based Marketing campaign end-to-end — from ICP definition to live LinkedIn Ads.

explorium-ai/gtm-skills163—~2.4kAutomated safety check: PassMIT14 days ago
37

Runs a B2B prospecting pipeline for local shops in Brazil: Google Places lead collection, WhatsApp or Instagram filtering, messaging and SQLite logging.

Hermes-brasil/hermes-brasil153—~1.1kAutomated safety check: PassMIT3 days ago
38

This skill helps users automatically scrape business data from Google Maps using the BrowserAct Google Maps API.

browser-act/skills6.1k1 repo~1.4kAutomated safety check: PassMIT1 mo ago
39

This skill is designed to help users automatically extract business data from Google Maps search results.

browser-act/skills6.1k1 repo~1.6kAutomated safety check: PassMIT1 mo ago
40

Find lookalike companies via DiscoLike's 65M+ business domain database.

growthenginenowoslawski/coldoutboundskills742—~1.7kAutomated safety check: PassMIT2 days ago
41

A skill your agent uses when the user asks to "build a B2B cold-outbound sequence", "design reply-triage branching", "plan a domain warmup / sending throttle", or "make my outbound CAN-SPAM / opt-in…

aaron-he-zhu/aaron-marketing-skills2.9k2 repos~3.5kAutomated safety check: PassApache-2.0today
42

A skill your agent uses whenever generating ANY document, marketing material, email, proposal, slide deck, or other customer- or internal-facing content for your MSP, so that naming, visual style…

RTFM-IT-Services-LLC/msp-claude-skills113—~3.7kAutomated safety check: PassUnknown6 days ago
43

Deep persona simulation and skeptical buyer review for cold emails.

extruct-ai/gtm-skills109—~2.8kAutomated safety check: PassNo licence10 days ago
44

Contact data skill for Claude Code and Codex: build a ranked shortlist of decision-makers and contacts at a target company for outbound prospecting, deal acceleration, or renewal/expansion plays.

explorium-ai/gtm-skills163—~1.6kAutomated safety check: PassMIT14 days ago
45

A skill your agent uses when a list of people already exists and someone needs to know who on it is worth contacting — event or webinar attendees, registrants, a prospecting export, a CRM segment, a…

swan-gtm/gtm-skills165—~1.9kAutomated safety check: PassMITtoday
46

Build a scalable outbound B2B sales machine with specialized roles (SDR, AE, CSM).

wondelai/skills2.4k—~3.1kAutomated safety check: PassMIT27 days ago
47

Cross-article topic prospecting. An agent skill from open-cqrs/opencqrs.

open-cqrs/opencqrs118—~2.5kAutomated safety check: NotesApache-2.010 days ago
48

Guides founders and sales teams through choosing, deploying and tuning AI sales development reps, from signal-based targeting to human handoff.

tech-leads-club/agent-skills7k—~4.4kAutomated safety check: PassUnknown18 days ago

Questions, answered from the data.

What is the best cold outreach skill?

Emails from coreyhaines31/marketingskills ranks first of the 191 cold outreach skills listed here, with the highest score: its repository has 54k GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 2.6k tokens and it passes the automated safety check with no findings. Next come Revops and Cold Outbound Optimizer.

Which cold outreach skills are official?

3 of the 191 cold outreach skills are official, published by the vendor's own GitHub organization: Apify Buying Signal Detection, Sales Sequence Builder and Apify Local Business Leads Osm.

How are these skills ranked?

By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.