cmo-copy-editing SKILL.md skillA
cmo-copy-editing from ai-marketing-os-ltd/cmo-so-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ai-marketing-os-ltd/cmo-so-skills/cmo-copy-editing@v0.11.7Pins v0.11.7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ai-marketing-os-ltd/cmo-so-skills
- Path
plugins/cmo-so-content/skills/cmo-copy-editing/SKILL.md- Versions recorded
- 5
- Latest version
- v0.11.7, committed Oct 19, 2026
- First version recorded
- Oct 17, 2026
- Size
- 9,527 bytes
- Repository stars
- 4
- License
- MIT
Edit existing copy for clarity, specificity, proof and flow with a structured review pass. Use when the user says things like "edit this copy"; "edit the wording of this email before I send it"; "tighten this up"; "this reads awkwardly, can you fix it?"; "proofread and polish this"; "too wordy, cut it down".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Copy editing Improve copy that already exists without turning it into someone else's copy. The method is a series of focused passes, each looking at one thing (clarity, voice, relevance, proof, specificity, feeling, risk), because one read that tries to fix everything misses most of it. Every edit has a reason the author can see, and the author keeps the final say. ## When to use - "Edit", "polish", "proofread", "tighten", "review my copy", "this reads awkwardly". - A page, email, post or ad is basically right but flat, long, vague or unconvincing. - After `cmo-copywriting` or `cmo-blog-writing` produced a first draft. - If the text is mainly AI-sounding, run `cmo-humanize` first. Not for: copy whose message is wrong or missing (`cmo-copywriting`, or `cmo-positioning` if the positioning is unclear), page layout and conversion testing (`cmo-page-cro`), refreshing an outdated blog post (`cmo-content-refresh`) or Maggie's drafts in CMO.so (`cmo-draft-review`). ## Before you start - Ask, one question at a time, only if it is not obvious: who reads this, and what should they do next? Editing without a goal produces taste-based edits. …
Read the whole file at its exact version.
How to install
mdr add ai-marketing-os-ltd/cmo-so-skills/cmo-copy-editing@sha256:b0ae7a4556c8feaeThe line at the top of this page pins the label v0.11.7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_neu4wognrkjralny)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 17, 2026 and Oct 19, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.11.7 latest | 2026-10-19 | f73e99e | 9,527 B | A | view · diff |
| v0.11.6 | 2026-10-19 | 4d1b95e | 9,527 B | A | view · diff |
| v0.11.5 | 2026-10-17 | 85699a9 | 9,527 B | A | view · diff |
| v0.11.4 | 2026-10-17 | f2d0d16 | 9,527 B | A | view · diff |
| v0.11.3 | 2026-10-17 | 61c2299 | 9,527 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9527 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
ai-marketing-os-ltd/cmo-so-skills · 4 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_neu4wognrkjralny GET https://markdownregistry.com/api/v1/resolve?ref=ai-marketing-os-ltd/cmo-so-skills/cmo-copy-editing GET https://markdownregistry.com/api/v1/blob/b0ae7a4556c8feae825e6e98557fac5d96af9de5875270208aadc488b485b3c3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.