VibeCodingFor Entrepreneurs

The next two years decide whether you use software development as an unfair advantage — or watch it become one for your competitors, because they're doing it.

What two years ago still took five people, three months and 15,000 euros — a well-thought-out MVP — you can build yourself today. With Claude Code, a clear methodology and the discipline you already bring as an entrepreneur.

This book isn't for aspiring programmers. It's for you, if you have a software idea that gives your business leverage — and you don't want to spend weeks or six-figure development budgets on it. You'll learn to validate your idea with real people before you build. You'll learn to work with AI as an equal. You'll learn to handle security and GDPR yourself, as far as you can without a pro — and to recognize when you do need one.

"Vibe coding" is the popular term. At its core it's about something bigger: AI-assisted software development as an entrepreneurial discipline. It's the skill you'll develop over the next 24 months — after that it'll be as ordinary as Excel.

— Maximilian Schmidt, founder of CPI Technologies, has delivered half of his client projects with AI tools since 2023. He knows the leverage and its limits.

You're holding a book that couldn't have existed like this twelve months ago. Vibe coding — building real software with AI, by people without a classic programming background — has grown since early 2025 from a Twitter punchline into a serious discipline. Any entrepreneur who learns to wield these tools confidently over the next 24 months gains a structural advantage. After that it'll be as ordinary as Excel is today.

This book is written for you if you need software for your business — not because you want to become a programmer, but because your own application is exactly what gives your business leverage right now: an internal tool, a customer portal, an automation, a business idea like your own SaaS app.

What makes this book different. We don't use a no-code tool. We build with Claude Code locally on your machine, because that way you understand what's happening instead of clicking around in a black box. We validate your idea with real people before we write the first line of production code. And the German context — GDPR, EU hosting, data processing agreements — isn't an afterthought here, it's a deliberate part of the book.

What this book is not. It's not a way into a career as a software developer. It's not a guide to making 10,000 € a month over a weekend. After working through it, you'll be able to build prototypes, internal tools and simple production apps on your own — and you'll know when you can go it alone and when you need a pro.