ericosiu/ai-marketing-skills · content-eval/SKILL.md

content-eval skillC

content-eval is agent-read markdown (skill) from ericosiu/ai-marketing-skills.

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 ericosiu/ai-marketing-skills/content-eval@git:20260417.b3a468b
Exact content
mdr add ericosiu/ai-marketing-skills/content-eval@sha256:5802d4526f85f171

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_b32te2ikepmbf4q6.svg)](https://markdownregistry.com/a/art_b32te2ikepmbf4q6)

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Versions

versioncommittedcommitsizeaudit
git:20260417.b3a468b latest2026-04-17 b3a468b 8,248 BC view · diff
git:20260417.af7f5402026-04-17 af7f540 7,778 BA view

Audit of the latest version

C  15 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter declares a name
  • fail: Frontmatter declares a description
  • pass: Frontmatter block present
  • pass: Size between 200 bytes and 200 KB (8248 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

ericosiu/ai-marketing-skills · 3,547 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b32te2ikepmbf4q6
GET https://markdownregistry.com/api/v1/resolve?ref=ericosiu/ai-marketing-skills/content-eval
GET https://markdownregistry.com/api/v1/blob/5802d4526f85f1716d7a5b97f7377fd63d66d3a2e1d22a81859a566bb6a8bba3

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