OpenAgentSkill Registry Manifest
Skill: cold-email
Slug: coreyhaines31-cold-email
Category: research
Description: Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales development emails, or SDR emails. Also use when the user mentions "cold outreach," "prospecting email," "outbound email," "email to leads," "reach out to prospects," "sales email," "follow-up email sequence," "nobody's replying to my emails," or "how do I write a cold email." Covers subject lines, opening lines, body copy, CTAs, personalization, and multi-touch follow-up sequences. For warm/lifecycle email sequences, see emails. For sales collateral beyond emails, see sales-enablement.

Agent fit:
- Decision: 100/100 Production-ready
- Primary fit: Sales and CRM
- Role: Primary pick

Supply profile:
- Track: Marketing and growth automation
- Scenario: Sales and CRM
- Applicable agents: Claude Code, CLI, Codex, Cursor
- Maintenance: 4d since push
- Risk: Safe to try

Trust:
- Trust score: 89/100 Production candidate
- Audit: 92/100 Safe to try

Attribution:
- Status: Registry indexed
- Source: github candidate review
- Creator: coreyhaines31
- Claim URL: https://www.openagentskill.com/skills/coreyhaines31-cold-email#claim-this-skill

Install:
npx skills add coreyhaines31/marketingskills --skill cold-email

URLs:
- Web: https://www.openagentskill.com/skills/coreyhaines31-cold-email
- API: https://www.openagentskill.com/api/agent/skills/coreyhaines31-cold-email
- Install API: https://www.openagentskill.com/api/skills/coreyhaines31-cold-email/install
- Repository: https://github.com/coreyhaines31/marketingskills/tree/main/skills/cold-email