ad-copy-generator

ad-copy-generator is a skill for Claude Code, Codex from TheMattBerman/meta-ads-kit. It costs 50 tokens per session (2,898 once invoked), scanned A, original, MIT.

A tool for writing Meta advertising text that matches a specific image and a brand’s message. Meta is the company behind Facebook and Instagram, where this ad copy can be used.

In plain words
What is it for?
Use it to create or revise headline, primary-text, and other ad-copy variants for image-based campaigns, including payload-ready versions.
Why use it?
It reduces generic ad wording by using the visual, brand guidance, audience information, and available account performance data together.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: mentions CLAUDE.md; built for openclaw.

Good fit Use it to create or revise headline, primary-text, and other ad-copy variants for image-based campaigns, including payload-ready versions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/themattberman/meta-ads-kit/ad-copy-generator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add TheMattBerman/meta-ads-kit --skill ad-copy-generator
Clone the repo
git clone --depth 1 https://github.com/TheMattBerman/meta-ads-kit

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ad-copy-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/themattberman/meta-ads-kit/ad-copy-generator.svg)](https://agentmods.dev/skills/themattberman/meta-ads-kit/ad-copy-generator)
Your own site
<a href="https://agentmods.dev/skills/themattberman/meta-ads-kit/ad-copy-generator"><img src="https://agentmods.dev/badge/skills/themattberman/meta-ads-kit/ad-copy-generator.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,898 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.02898
Opus 5 $0.00025 $0.01449
Sonnet 5 $0.00010 $0.00580
Haiku 4.5 $0.00005 $0.00290

Measured 8d ago against content hash 279f2be60b42, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

ad-copy-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/ad-copy-generator/SKILL.md · 310 lines

How it starts

The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ad Copy Generator

Write Meta ad copy that's matched to the actual image creative — not generic copy pasted across every ad. Each image gets copy that reinforces its specific message, written in the brand's voice, informed by what's already working in the account.

Read workspace/brand/ per the _vibe-system protocol if available.


Brand Memory Integration

This skill reads brand context to make every piece of copy sound like the brand, not a template.

Reads: voice-profile.md, positioning.md, audience.md (all optional)

On invocation:

  1. Load voice-profile.md — Match tone, vocabulary, forbidden words. Show: "Voice loaded — [tone summary]."
  2. Load positioning.md — Use angle as copy's foundation. Show: "Positioning: [angle]."
  3. Load audience.md — Know who we're talking to, their awareness level, their language. Show: "Writing for [audience summary]."
  4. If workspace/brand/ doesn't exist — Skip. Ask for ICP, voice notes, and forbidden words inline. This skill works standalone.

Iteration Detection

Before writing, check for existing copy:

  1. Check workspace/campaigns/{name}/ads/ — If copy exists, show what's there.
  2. Ask: "Revise existing, add variants, or start fresh?"
  3. If nothing exists — Proceed to generation.

The Process

Step 1: Pull What's Already Working

Before writing a single word, look at the account. What copy is converting?

# Top performers by CTR — last 30 days through official Ads CLI
meta --output json --no-input ads insights get \
  --date-preset last_30d \
  --fields spend,impressions,clicks,ctr,cpc,reach \
  --sort ctr_descending \
  --limit 20

For creative details, prefer official CLI resources where supported:

meta --output json --no-input ads ad get AD_ID
meta --output json --no-input ads creative get CREATIVE_ID

If official CLI does not expose a needed creative field yet, use direct Graph API only as an explicit fallback.

Extract patterns:

  • Headline length and structure (questions? numbers? commands?)
  • Body copy hooks (opens with pain? data? question? story?)
  • Social proof claims (X customers, Y% increase, Z revenue)
  • Reading level (short punchy vs. narrative)
  • CTA that converts (Learn More vs Get Started vs Book Demo)

Read the full file on GitHub · 310 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 310 lines · 50 tokens per session scan A 279f2be60b42

Subscribe to this mod's changes

ad-copy-generator is a skill published in the GitHub repository TheMattBerman/meta-ads-kit (315 stars, last pushed 2mo ago), licensed MIT. It adds 50 tokens to every session and 2,898 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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