Marketing Skills (40 Skills)
36K+ GitHub stars. Full-funnel marketing automation from acquisition through retention.
A collection of AI agent skills for marketing tasks — SEO and content, conversion rate optimization, copywriting, paid ads and measurement, growth and retention, sales and go-to-market, and strategy. Every skill builds on a shared product-marketing foundation skill that captures your product, audience, and positioning first. Built by marketer Corey Haines; works with Claude Code, Codex, Cursor, Windsurf, and any agent supporting the Agent Skills spec.
- Run a conversion rate optimization audit on your landing page
- Generate SEO-optimized content briefs with keyword strategy
- Create A/B test plans with statistical significance calculations
36K+ GitHub stars. Full-funnel marketing automation from acquisition through retention. Built by a recognized marketing practitioner, not a developer building marketing tools.
Marketing teams and agencies who want Claude to handle CRO analysis, SEO audits, ad copy, and growth strategy with domain expertise.
https://github.com/coreyhaines31/marketingskills
By Corey Haines
How to Get It
npx skills add coreyhaines31/marketingskills (or in Claude Code: /plugin marketplace add coreyhaines31/marketingskills, then /plugin install marketing-skills)
Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.
After installing, paste this into Claude:
Help me run a conversion rate optimization audit on my landing page
Trust Signals Reviewed
Community Pulse Active
Discussed on Hacker News, Reddit
- Found a GitHub repo (20K+ stars) that turns AI agents into a full marketing team — Reddit · 146 pts
- Ask HN: How to promote side project being a developer with no marketing skills? — Hacker News · 74 pts
- Ask HN: As a dev, how have you built up your online marketing skills? — Hacker News · 43 pts
3 mentions across 2 sources
Reviewer notes
Reviewed review. These are observations, not a security certification.
catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 37,203 GitHub stars; 23 contributors; last commit 4d ago; license MIT.
2026-05-10: Solid breadth of marketing coverage across the funnel—useful when you want Claude to run CRO audits, draft ad copy, or think through growth strategy without extensive prompting scaffolding. The 20K+ stars and practitioner authorship give it more credibility than most skill packs, but the single production mention suggests teams are evaluating rather than shipping. Main friction: the skills are opinionated and don't bend to your existing stack or internal definitions, so expect override prompts if your team's SEO or RevOps workflows don't match the defaults. Good starting point; plan for customization before treating it as production-ready.
Things to check
- Skill definitions are prescriptive rather than customizable to your org's priorities or tech stack. No accompanying assessment tools or mastery benchmarks provided.
How to evaluate tools before deploying →
Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.
Evaluation
catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 37,203 GitHub stars; 23 contributors; last commit 4d ago; license MIT.
Related Outcomes
This tool shows up in these problem-focused recommendations.