Marketing Skills

What is Marketing Skills?

Marketing Skills is an open-source library of agent skills covering marketing work, built for Claude Code and other agents that load skills from disk. Each skill is a structured file following the agentskills.io convention, holding the instructions and procedure an agent should follow for one kind of task. The library spans conversion rate optimization, copywriting, SEO analysis, marketing analytics and growth engineering, so instead of writing a long prompt explaining how you want a landing page critiqued or a keyword analysis run, you install the relevant skill and the agent has a method to follow. The difference in practice is consistency. A prompt produces whatever the model reaches for that day, while a skill produces the same framework applied to different inputs, and because the files are readable markdown you can see the framework and change the parts you disagree with before running anything.

Who is Marketing Skills for?

The fit is a technical founder or a small team doing their own marketing with an agent as the only marketer on staff. You know the product, you do not have a growth team, and you want the work to follow some structure rather than whatever the model improvises. The concrete moments are recognizable: a landing page that gets traffic and no signups, copy that needs rewriting across a dozen pages, an analytics question you do not have a framework for. Installing a skill for that task beats explaining the framework from memory each time. If you already have marketers with their own process, the skills are more likely to conflict with it than to help.

How does Marketing Skills compare?

Find Skills sits above this rather than beside it, since its job is discovering and installing skills including libraries like this one. Use it when you do not know what exists, and come here when you know the domain you need. Anthropic Cybersecurity Skills is the same idea pointed at a different field, a domain library packaging expert procedure for agents, which is a useful comparison because it shows the pattern generalizing. Claude Ads is narrower, focused on advertising specifically, where Marketing Skills covers a wider span of the funnel from copy through analytics. Running a broad library plus a specialist tool for your main channel is a reasonable setup.

Compare with: Find Skills, Anthropic Cybersecurity Skills, Claude Ads

Marketing Skills pricing

The catalog records this as free. It is an open-source repository of skill files, so there is no purchase and no account, and installing it is copying files into the directory your agent reads. The recurring cost is model usage, which is worth thinking about here because marketing work tends to be long-form. Generating and revising page copy across a site consumes real tokens. Loaded skills also occupy context in each session, so install the ones you use rather than the whole library.