Cold Email
Write B2B cold emails and follow-up sequences.
Works in any agent
2 static scans, 0 counted findings.
Recorded for this package revision; Edge checks the exact bundle again when your agent loads it.
What this skill does for you
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.
Quoted from the skill description in the pinned sourceUse it with Edge
Set up Edge for me: read getedge.cc/SKILL.md and follow it. Then use Edge to load the cold-email skill from coreyhaines31/marketingskills.
Paste it into Claude, ChatGPT, Codex or Cursor.
Or read the skill source first.
Security evidence
| Scanner | Date | Result | Findings |
|---|---|---|---|
| Edge static checks | 2026-09-29 | Pass | 0 |
| Edge committed-secret checks | 2026-09-29 | Pass | 0 |
Static scans check the code, not how well the skill works.
Scanner scope, raw findings and mirrored provider records
Edge static checks (Edge-run): edge-static/1.0.0. Scope: Static patterns for remote execution, credentials with network sends, obfuscation, prompt overrides, hidden Unicode, binaries and persistence. Revision: 5b2c0007766c6a1cf1d53fd8fc73e979e0821022. Raw findings: not supplied. Counted findings: .
Edge committed-secret checks (Edge-run): edge-secrets/1.0.0. Scope: Credentials committed in the skill's files (values never shown). Revision: 5b2c0007766c6a1cf1d53fd8fc73e979e0821022. Raw findings: not supplied. Counted findings: .
Socket (skills.sh mirror): Version unavailable. Scope: Not supplied by the mirrored record. Revision: not supplied. Raw findings: not supplied. Counted findings: Not supplied.
Snyk (skills.sh mirror): Version unavailable. Scope: Not supplied by the mirrored record. Revision: not supplied. Raw findings: not supplied. Counted findings: Not supplied.
Source and licence
- Repository
- https://github.com/coreyhaines31/marketingskills
- Pinned skill file
- View source at revision
- Revision
- 5b2c0007766c6a1cf1d53fd8fc73e979e0821022
- Package hash
- sha256:dc99b95d34f5bc80e83ea537de31ccc4da703dea10ba83fa0c017650240d81ff
- Licence
- MIT
Files in the scanned package
| File | Size |
|---|---|
| SKILL.md | 7.2 KB |
| evals/evals.json | 6.9 KB |
| references/benchmarks.md | 5.7 KB |
| references/follow-up-sequences.md | 3.8 KB |
| references/frameworks.md | 5.3 KB |
| references/personalization.md | 4.3 KB |
| references/subject-lines.md | 2.9 KB |