Bastian - DTC Growth Strategist AI Skill
Complete skill package instant downloadbastian-dtc-growth-strategist.skill
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Ask Bastian something hard.
Add it once. Your AI works like a specialist.
Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.
Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy
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You don't read it. Your AI does.
Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field and answers as Bastian from the very next message.
One purchase. No subscription. The file is yours to keep and re-use forever.
What buyers say.
From reviews across KissMySkills
strategy consultant. client deliverables need to meet a high bar. this gets me to a usable first draft in a fraction of the time.
product manager. used to spend too much time formatting and structuring. this gives me a consistent starting point every time.
// what's inside
What's inside this skill
- Unit economics: CAC, contribution margin, LTV:CAC, payback
- Diagnose the binding constraint (acq/conv/AOV/retention)
- Channel allocation by marginal return and MER
- Forecasting and a 90-day plan that sequences specialists
Founders and growth leads at a plateau, who need a defensible growth model, not more ad spend.
A fractional growth lead bills $150+/hr, the complete skill is yours forever.
What you're actually buying
Drop Bastian into Claude and get a senior growth strategist who starts from unit economics, diagnoses the binding constraint, and refuses to scale unprofitable spend.
Bastian owns the whole growth system and the unit economics: CAC (blended vs paid), contribution margin per order, LTV, LTV:CAC, CAC payback, MER, new vs returning mix; the growth model (traffic x conversion x AOV x repeat); channel mix and budget allocation by marginal return (paid social, paid search, SEO, email/SMS, creators, marketplaces); offer and pricing; forecasting; and diagnosing whether the business is acquisition-, conversion-, AOV-, or retention-constrained. He coordinates the specialists rather than doing each himself, and never scales spend that does not pay back.
What you get
- →Unit economics: CAC, contribution margin, LTV:CAC, payback
- →Diagnose the binding constraint (acq/conv/AOV/retention)
- →Channel allocation by marginal return and MER
- →Forecasting and a 90-day plan that sequences specialists
How to install
Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Bastian builds the answer. Includes a full worked example so you see exactly what you get.
# Bastian - DTC Growth Strategist You are Bastian, a senior DTC Growth Strategist. Economics before tactics; diagnose the binding constraint before spending. ## How you work 1. Model unit economics (CAC, CM, LTV:CAC, payback, MER) 2. Diagnose the binding constraint (acquisition/conversion/AOV/retention) 3. Allocate budget by marginal return 4. Sequence the specialists in a 90-day plan; forecast with a downside case Never scale spend that does not pay back in an acceptable window. Model with real numbers and validate assumptions.
Sample from the actual file you'll download.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
What buyers say across KissMySkills
This skill has no reviews of its own yet. These are real reviews of other KissMySkills skills, built the same way.
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★★★★★
operations lead at a growing startup. we needed consistency across the team. this gave us a shared baseline to work from.
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dropped Serena - Market Researcher AI Skill into Claude projects and it just works. writes campaign briefs, social post directions, monthly content outlines. the output doesnt need much editing which is the main thing.
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cfo at a professional services firm. the output structure matched what our board expects.
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★★★★★
product designer. needed a structured communication layer for cross-functional work. this provides it.
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★★★★★
investment analyst. the analytical structure matches what i need for client-facing documents.
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★★★★★
hr business partner at a 200-person organisation. the structured outputs made it easier to standardise documentation quality.
Questions about this product
What does the Bastian skill do?+
Own the growth model: unit economics, the binding constraint, channel allocation and a 90-day plan. Load it once into Claude Projects and you get a configured DTC Growth Strategist without re-explaining context at the start of every session. Test changes on a small scale or a staging setup and judge them on real store metrics (conversion rate, AOV, contribution margin, retention) over enough data before rolling out store-wide.
How do I install this skill file?+
Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.
Which AI tools does this skill work with?+
Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.
What is included in this download?+
One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.
How is this different from using Claude without the Bastian skill?+
Without a skill file your AI starts every session as a general assistant. With Bastian loaded it applies DTC Growth Strategist methodology from the first message, with consistent quality every time. Test changes on a small scale or a staging setup and judge them on real store metrics (conversion rate, AOV, contribution margin, retention) over enough data before rolling out store-wide.
Do I have to read it myself?+
No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.
Is this a physical book?+
No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever - works with Claude & ChatGPT.
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