the-nam-shub/e5-real-skills · skills/cold-email-outbound/SKILL.md
cold-email-outbound skillA
Best practices for cold email outbound strategy, messaging, deliverability, and personalization — trigger when a user asks for help writing, auditing, or scaling cold outbound email campaigns.
Latest version
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A 17 of 17 checks passed. Deterministic, no model, same answer every run.
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (21885 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
GitHub
the-nam-shub/e5-real-skills · 8 stars · license none · pushed 2026-09-05 · branch main
API
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