Agent Skills Hub

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What are agent skills?

Agent skills package instructions, scripts, and reference material into a single folder (SKILL.md) so an AI agent can perform a specific task better. Claude, ChatGPT/Codex, Cursor, Gemini CLI, and GitHub Copilot all support the same format.

About this site

We collect skills from across the web and show which agents they work with and how to install them. Each skill belongs to its original author, and we always link to the source.

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Category: Marketing

Ad Creative

Generates headlines and ad copy at scale for Google, Meta, LinkedIn, and more, then iterates on performance data.

Works with

What it does

  • Writes headlines, descriptions, and primary text per platform and format
  • Produces many variations at once for creative testing
  • Applies past learnings instead of re-proposing tested angles
  • Iterates using real performance data

When to use it

Great for quickly producing many versions of RSA headlines or social ad copy.

How to install

  1. Run the command below in your terminal. Pick the agents you use (Claude Code, Codex, Cursor, Gemini CLI, Copilot, and more) and it installs into the right folder.
npx skills add https://github.com/coreyhaines31/marketingskills --skill ad-creative
  1. To install manually, download the ad-creative skill folder from the GitHub repository and copy it into your agent's skills folder, such as ~/.claude/skills/ or .cursor/skills/.
  2. Ask your agent for a related task and the skill is used automatically.
View source ↗

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