competitor-ad-teardown

competitor-ad-teardown is a skill for Claude Code, Codex from gooseworks-ai/gooseworks-skills. It costs 68 tokens per session (2,106 once invoked), scanned A, original, no licence file.

An advertising analysis tool that examines a competitor’s Meta and Google ads, landing pages, calls to action, and the path from ad to conversion.

In plain words
What is it for?
It helps document competitor ads, analyze landing pages and calls to action, and produce a strategic teardown of their advertising funnel.
Why use it?
It helps reveal not only what ads competitors run, but also how those ads support their sales approach and customer journey.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It helps document competitor ads, analyze landing pages and calls to action, and produce a strategic teardown of their advertising funnel.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown
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 gooseworks-ai/gooseworks-skills --skill competitor-ad-teardown
Clone the repo
git clone --depth 1 https://github.com/gooseworks-ai/gooseworks-skills

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 competitor-ad-teardown

README.md
[![agentmods](https://agentmods.dev/badge/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown/github.svg)](https://agentmods.dev/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown)
Your own site
<a href="https://agentmods.dev/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown"><img src="https://agentmods.dev/badge/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown/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 competitor-ad-teardown

Your own site · 80×15
<a href="https://agentmods.dev/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown"><img src="https://agentmods.dev/badge/skills/gooseworks-ai/gooseworks-skills/competitor-ad-teardown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,106 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.
Origin unknown 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 $0.00068 $0.02106
Opus 5.5 $0.00027 $0.00842
Sonnet 5.5 $0.00014 $0.00421
Haiku 4.5 $0.00007 $0.00211

Measured 2mo ago against content hash 4d19f2793612, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

competitor-ad-teardown 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 2mo 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/composites/competitor-ad-teardown/SKILL.md · 262 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file 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. 2mo ago First seen · 262 lines · 68 tokens per session scan A 4d19f2793612

Subscribe to this mod's changes

competitor-ad-teardown is a skill published in the GitHub repository gooseworks-ai/gooseworks-skills (12 stars, last pushed 7mo ago), with no licence file. It adds 68 tokens to every session and 2,106 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-09-03.

Related

competitor-ad-teardown compared with skills from other repositories

competitor-ad-teardown next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
competitor-ad-teardowngooseworks-ai/gooseworks-skillsSkill127mo agononeA68Claude Code, Codex
ad-campaign-analyzersickn33/agentic-awesome-skillsSkill49kyesterdayMITA28Claude Code
adcp-advertisingLeoYeAI/openclaw-master-skillsSkill2.2k6d agoMITA103Claude Code, Codex
paid-ad-copy-writerAffitor/affiliate-skillsSkill76718d agoMITA91Claude Code
gooseworksgooseworks-ai/goose-skillsSkill1.3k11d agoMITA70Claude Code
google-ads-auditswan-gtm/gtm-skillsSkill23117d agoMITA146Claude Code, Codex
meta-ads-auditswan-gtm/gtm-skillsSkill23117d agoMITA158Claude Code, Codex