the-nam-shub/e5-real-skills · skills/messaging-development-and-copywriting/SKILL.md

messaging-development-and-copywriting skillA

messaging-development-and-copywriting is agent-read markdown (skill) from the-nam-shub/e5-real-skills: Guides Claude to help B2B marketers develop, test, and refine messaging and copy—from foundational positioning and flagship messages to homepage copy, outbound messaging, and channel-specific execution—using practices sourced exclusively from Exit Five podcast guests..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add the-nam-shub/e5-real-skills/messaging-development-and-copywriting@v2026-04-21
Exact content
mdr add the-nam-shub/e5-real-skills/messaging-development-and-copywriting@sha256:e12820f5445caa5c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_m4doyakxotbofjhg.svg)](https://markdownregistry.com/a/art_m4doyakxotbofjhg)

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Versions

versioncommittedcommitsizeaudit
v2026-04-21 latest2026-04-21 ab2efcc 69,490 BA view

Audit of the latest version

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 (69490 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 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_m4doyakxotbofjhg
GET https://markdownregistry.com/api/v1/resolve?ref=the-nam-shub/e5-real-skills/messaging-development-and-copywriting
GET https://markdownregistry.com/api/v1/blob/e12820f5445caa5c7ef31f08d6c46c71f363de1237c0d038359513ea8a6e8ad6

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.