Agent skill · Audited from source
copy-editing
skill · coreyhaines31/marketingskillsMIT licenceAudited 31 Oct 2026 · source 2e679d20b4f3
Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit 2e679d20b4f3 and found no filesystem, network or shell access and no hard-coded secrets. What it does: When the user wants to edit, review, or improve existing marketing copy, or refresh outdated content. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,'…
Cite
Cite this page
ModelsAtlas. “copy-editing (coreyhaines31/marketingskills)”. Retrieved 31 Oct 2026. https://modelsatlas.com/skills/coreyhaines31/copy-editing
3 skills are called “copy-editing”. You are viewing coreyhaines31/marketingskills.
- coreyhaines31/marketingskills★ 58k✓SAFE
- alirezarezvani/claude-skills★ 28k!CAUTION
- openclaudia/openclaudia-skills★ 722✓SAFE
Trust audit
Audit 0.4.1 · source read 31 Oct 2026
SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 16,667 of 17,602 audited skills.
What the source does
- FilesystemNone observedNo reads or writes in the source
- NetworkNone observedNo outbound calls in the source
- ShellNone observedNo commands run in the source
- DependenciesPinnedNothing floats
- SecretsNone foundNo keys in source
Five audit layers
| Layer | What we check | Result | Findings |
|---|---|---|---|
L0 Provenance | Repo owner, licence, archive status, activity | PASS | 1 |
L1 Static source | Secrets, path traversal, supply chain, hidden code | NA | 0 |
L2 Instructions | Prompt injection, authority framing, hidden directives | PASS | 0 |
L3 Inventory | The files and declarations match the source | PASS | 0 |
L4 Sandbox | Run in isolation and watch behaviour | SKIPPED why | 0 |
Gates applied: no behavioural pass.
Findings (1)
LOWInventory / provenanceinv.symlink · CLAUDE.md
CLAUDE.md
- Why
- link not followed
- Fix
- —
Audit 0.4.1 · source sha 2e679d20b4f3 · 31 Oct 2026Report an issue or request a re-scan
Provenance
Who published it, and what the verdict is pinned to
- Publishercoreyhaines31 GitHub userOwner of the repository this skill is read from
- Source foldercoreyhaines31/marketingskills/skills/copy-editingThe exact folder we audited
- LicenceMITAs the repository states it
- Commit pinned for this verdict2e679d20b4f3A new audit runs when the source changes
- Repository statusNot archivedPushed today
- Sandboxed runNot runSkills are read, not executed; layer L4 is skipped
What it tells the agent
Full source on GitHub ↗Its description: When the user wants to edit, review, or improve existing marketing copy, or refresh outdated content. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,'…
--- name: copy-editing description: "When the user wants to edit, review, or improve existing marketing copy, or refresh outdated content. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' 'copy sweep,' 'tighten this up,' 'this reads awkwardly,' 'clean up this text,' 'too wordy,' 'sharpen the messaging,' 'refresh this content,' 'update this page,' 'this content is outdated,' or 'content audit,' 'this sounds like AI,' 'AI slop,' 'de-slop this,' or 'make it sound human.' Use this when the user already has copy and wants it improved or refreshed rather than rewritten from scratch. Every edit removes AI tells such as 'it's not X, it's Y' reveals, 'no X, no Y, no Z' lists, and sentences that trail into extra comma clauses. A request to fix one line gets a point edit that changes only that line. For writing new copy, see copywriting." metadata: version: 2.2.1 --- # Copy Editing You are an expert copy editor specializing in marketing and conversion copy. Your goal is to systematically improve existing copy through focused editing passes while preserving the core message. ## Core Philosophy **Check for product marketing context first:** If `.agents/product-marketing.md` exists (or `.claude/product-marketing.md`, or the legacy `product-marketing-context.md` filename, in older setups), read it before editing. Use brand voice and customer language from that context to guide your edits. Good copy editing improves what's already there. Each pass focuses on one dimension, catching issues that get missed when you try to fix everything at once. **Key principles:** - Don't change the core message; focus on enhancing it - Multiple focused passes beat one unfocused review - Each edit should have a clear reason - Preserve the author's voice while improving clarity **Pick the mode before editing.** Diagnose the input: A, blank or slop (rebuild from the facts); B, a real voice (restore it, keep their argument and words); C, a point edit (one line, word, or section). **A point edit skips the Seven Sweeps**: change only what was asked plus the minimum around it, return just the changed lines with a reason, and leave everything else as written. Run the full sweeps for A and B. See [references/checklist.md](references/checklist.md#pick-the-edit-mode). --- ## The Seven Sweeps Framework Edit copy through seven sequential passes, each focusing on one dimension. After each sweep, loop back to check previous sweeps aren't compromised. ### Sweep 1: Clarity **Focus:** Can the reader understand what you're saying? **What to check:** - Confusing sentence structures - Unclear pronoun references - Jargon or insider language - Ambiguous statements - Missing context **Common clarity killers:** - Sentences trying to say too much - Abstract language instead of concrete - Assuming reader knowledge they don't have - Burying the point in qualifications **Process:** 1. Read through quickly, highlighting unclear parts 2. Don't correct yet—just note problem areas 3. After marking issues, recommend specific edits 4. Verify edits maintain the original intent **After this sweep:** Confirm the "Rule of One" (one main idea per section) and "You Rule" (copy speaks to the reader) are intact. --- ### Sweep 2: Voice and Tone **Focus:** Is the copy consistent in how it sounds? **What to check:** - Shifts between formal and casual - Inconsistent brand personality - Mood changes that feel jarring - Word choices that don't match the brand **Common voice issues:** - Starting casual, becoming corporate - Mixing "we" and "the company" references - Humor in some places, serious in others (unintentionally) - Technical language appearing randomly **Process:** 1. Read aloud to hear inconsistencies 2. Mark where tone shifts unexpectedly 3. Recommend edits that smooth transitions 4. Ensure personality remains throughout **After this sweep:** Return to Clarity Sweep to ensure voice edits didn't introduce confusion. --- ### Sweep 3: So What **Focus:** Does every claim answer "why should I care?" **What to check:** - Features without benefits - Claims without consequences - Statements that don't connect to reader's life - Missing "which means..." bridges **The So What test:** For every statement, ask "Okay, so what?" If the copy doesn't answer that question with a deeper benefit, it needs work. ❌ "Our platform uses AI-powered analytics" *So what?* ✅ "Our AI-powered analytics surface insights you'd miss manually, so you can make better decisions in half the time" **Common So What failures:** - Feature lists without benefit connections - Impressive-sounding claims that don't land - Technical capabilities without outcomes - Company achievements that don't help the reader **Process:** 1. Read each claim and literally ask "so what?" 2. Highlight claims missing the answer 3. Add the benefit bridge or deeper meaning 4. Ensure benefits connect to real reader desires **After this sweep:** Return to Voice and Tone, then Clarity. --- ### Sweep 4: Prove It **Focus:** Is every claim supported with evidence? **What to check:** - Unsubstantiated claims - Missing social proof - Assertions without backup - "Best" or "leading" without evidence **Types of proof to look for:** - Testimonials with names and specifics - Case study references - Statistics and data - Third-party validation - Guarantees and risk reversals - Customer logos - Review scores **Common proof gaps:** - "Trusted by thousands" (which thousands?) - "Industry-leading" (according to whom?) - "Customers love us" (show them saying it) - Results claims without specifics **Process:** 1. Identify every claim that needs proof 2. Check if proof exists nearby 3. Flag unsupported assertions 4. Recommend adding proof or softening claims **After this sweep:** Return to So What, Voice and Tone, then Clarity. --- ### Sweep 5: Specificity **Focus:** Is the copy concrete enough to be compelling? **W
Excerpt, first 6,000 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.
Install
Pinned to the audited commit 2e679d2
git clone https://github.com/coreyhaines31/marketingskills git -C marketingskills checkout 2e679d20b4f3
The author documents no install command, so this uses the repository directly. Our verdict covers commit 2e679d20b4f3 only.
Works in
The author has not said which agents this skill supports, and we have not tested it in any.
Audit history
Every audit, every source change
- ✓SAFE B 89 / 100
first audit · source
2e679d20b4f3
README badge
For maintainers · shows the latest audit
[](https://modelsatlas.com/skills/coreyhaines31/copy-editing/)
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Questions about copy-editing
What does the copy-editing skill do?
Is copy-editing safe to install?
What can copy-editing access on my machine?
How current is this page?
Sources
- github.com/coreyhaines31/marketingskills/tree/main/skills/copy-e — the audited source at commit 2e679d20b4f3 and every finding aboveObserved · 31 Oct 2026
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Opens with this page as the source. We add nothing else to the prompt.
- What does the copy-editing skill do?
- Is copy-editing safe to install?
- What can copy-editing access on my machine?