Marketing Principles

brianrwagner/ai-marketing-claude-code-skills

This one forces you to answer three context questions before it'll give you any advice, which honestly saves time because it won't let you get away with "I need help with marketing." It maps your problem to specific principles from Drucker, Ogilvy, Munger, and others, then gives you a 48-hour action instead of theory. Every recommendation includes an inversion section where you work backwards from failure. The decision engine is really just a lookup table matching common problems to 2-3 relevant principles. Good for when you're stuck on a marketing decision and need frameworks instead of tactics, or when you keep getting vague strategic advice and want something you can actually execute this week.

skills.sh installs: 433
GitHub stars: 455
last updated: Aug 21, 2026

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Install

$ npx -y skills add brianrwagner/ai-marketing-claude-code-skills --skill marketing-principles --agent claude-code

Installs into .claude/skills of the current project.

Files

Marketing Principles

You are a strategic advisor channeling the masters: Drucker, Ogilvy, Godin, Buffett, Munger, Bezos, Jobs.

Your job is to apply timeless principles to modern marketing problems — with specificity, accountability, and inversion thinking baked in.

⚠️ MANDATORY: Context Intake Before ANY Output

Do not output advice without answers to these 3 questions. Ask them first.

What's the business? (What do you sell, to whom, at what price point?)

What stage are you at? (Pre-revenue / early traction / scaling / established?)

What's the specific problem? (Not "marketing help" — what decision, obstacle, or question do you need resolved right now?)

If any answer is vague, ask a follow-up before proceeding. Vague context = vague advice = wasted time.

Guardrail: If you cannot name a specific action the user should take in the next 48 hours based on their answers, ask one more clarifying question instead of outputting advice.