ad-creative-builder

ad-creative-builder is a skill for Claude Code from aaron-he-zhu/aaron-marketing-skills. It costs 101 tokens per session (2,054 once invoked), scanned A, original, Apache-2.0.

A tool for creating paid-ad copy, including responsive search ad headlines and descriptions, opening hooks, and combinations of marketing angles.

In plain words
What is it for?
Use it to create or revise ad headlines and descriptions, generate hooks, and build an angle matrix for a product or offer on a chosen platform.
Why use it?
It produces multiple variations tied to the destination landing page, reducing the manual work of writing and replacing ad versions while keeping the message consistent.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions Claude Code; built for openclaw.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is Emit the standard shape from [skill-contract.md §Handoff Summary Format](../../../references/skill-contract.md), including `narrative_canon_id`, `narrative_cano.

Part of the aaron-marketing plugin — 120 skills shipped together , and of aaron-marketing

Good fit Use it to create or revise ad headlines and descriptions, generate hooks, and build an angle matrix for a product or offer on a chosen platform.

Compare 6 skills from other repositories ↓
About the project

aaron-marketing-skills is a collection of 120 AI-agent skills covering marketing work such as brand narrative, search optimization, social media, email, advertising, influencer campaigns, and launches. Marketers and agent users can install it as a plugin, use its portable skills, or run its described bot team. The catalogue entries are components of this marketing workflow.

aaron-he-zhu/aaron-marketing-skills · 2,767 stars · on GitHub · aaronmarketing.ai

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills
agentmods
npx agentmods add skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder

Made for: Claude Code.

Or install aaron-marketing, the plugin that ships this one along with the rest of its 120 skills.

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-creative-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder/github.svg)](https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder)
Your own site
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ad-creative-builder

Your own site · 80×15
<a href="https://agentmods.dev/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder"><img src="https://agentmods.dev/badge/skills/aaron-he-zhu/aaron-marketing-skills/ad-creative-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,054 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
  • Socket pass 2 Sept 2026
  • Snyk warn 2 Sept 2026
  • 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 $0.00101 $0.02054
Opus 5 $0.00051 $0.01027
Sonnet 5 $0.00020 $0.00411
Haiku 4.5 $0.00010 $0.00205

Measured 10d ago against content hash 63b880cede60, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ad-creative-builder 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 10d 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.

ad/orchestrate/ad-creative-builder/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ad Creative Builder

Generates and iterates paid-ad creative at volume — RSA headlines and descriptions, hooks, and an angle matrix — each message-matched to the destination landing page. This is the build skill that produces the ROAS O (Offer) units; it does not score them (that is ad-account-auditor) and does not touch the post-click page (that is landing-optimizer).

Quick Start

Generate 15 RSA headlines and 4 descriptions for [product/offer], destination [URL]
Build an angle matrix (3 angles x 3 hooks) for [offer] on [platform], message-matched to [landing page URL]
Iterate on these losing headlines: [paste]. Keep the winners, replace the rest, hold message-match to [URL].

Skill Contract

Expected output: a ready-to-import creative set (RSA headlines/descriptions, hooks, angle matrix) with a per-unit message-match note to the destination URL, plus the standard handoff summary for memory/ad/ad-creative-builder/.

  • Reads: the offer, destination URL, platform/format, audience/intent, existing variants, memory/projections/narrative.json, and memory/projections/claims.json at named offsets.
  • Writes: a user-facing creative set and, with permission, a WARM artifact; unresolved claims become authorized operation: propose events through registry-events.py.
  • Done when: every unit fits current format limits, maps to an accepted destination-page claim, contains no unsupported/policy-prohibited wording, covers at least two angles, and reports the full Narrative/claims dependency tuple.
  • Primary next skill: ad-account-auditor — scores the units against ROAS, including O1 (claim integrity) and O2 (policy pre-checks).

Handoff Summary

Emit the standard shape from skill-contract.md §Handoff Summary Format, including narrative_canon_id, narrative_canon_version, claims_projection_offset, and dependency_status.

Read the full file on GitHub · 87 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago Changed 63b880cede60
  2. 13d ago First seen · 87 lines · 101 tokens per session scan A 60e937e4851e

Subscribe to this mod's changes

ad-creative-builder is a skill published in the GitHub repository aaron-he-zhu/aaron-marketing-skills (2,767 stars, last pushed today), licensed Apache-2.0. It adds 101 tokens to every session and 2,054 once invoked, about $0.0005 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.