cold-email
coreyhaines31/marketingskillsSkill
Write and run B2B cold outbound that gets replies, from cold emails and follow-ups to sending setup, LinkedIn, multichannel cadences, and reply handling. Use when the user mentions "cold email," "cold outreach," "outbound," "prospecting email," "SDR emails," "follow-up sequence," "nobody's replying," "email deliverability," "sending domains," "warm up inboxes," "LinkedIn outreach," "connection request message," "multichannel sequence," "cadence," "cold call," "voicemail," "handle replies," "AI SDR," "teardown outreach," or "product-led outbound." Send from secondary domains, verify lists first
Why this score
This repo hosts 10 skills, so its 55,553 stars are split between them (about 5,555 each) for scoring.
Popularity score: 88/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit e85f3cbc2e4a, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onecold-email coreyhaines31/marketingskills · Skill | 88 | ★ 56k | ≈153 always | 16d ago |
| cold-email-outreach hyperfx-ai/marketing-skills · Skill Same job: email & newsletters | 55 | ★ 106 | ≈124 always | 21d ago |
| cold-email-verifier Varnan-Tech/opendirectory · Skill Same job: email & newsletters | 67 | ★ 682 | ≈48 always | 18d ago |
| cold-email-lemlist explorium-ai/gtm-skills · Skill Same job: email & newsletters | 60 | ★ 266 | ≈154 always | 24d ago |
| cold-email-writer Paramchoudhary/ResumeSkills · Skill Same job: prospecting & leads | 63 | ★ 2.8k | ≈31 always | 5mo ago |
| cold-outreach runxhq/runx · Skill Same job: email & newsletters | 58 | ★ 103 | ≈52 always | 16d ago |