Vibe Coding

The End of Traditional Programming?

The most honest book about the biggest shift in software development since the internet.

In February 2025, Andrej Karpathy posted a casual observation that gave a name to something millions of developers were already doing: describing what they wanted to AI, accepting the code that came back, and iterating by feel rather than by deep understanding. He called it "vibe coding." Within weeks, the term was everywhere — and so was the debate.

Is vibe coding the future of software development? A dangerous shortcut that will produce a generation of incompetent engineers? Or something more nuanced than either side wants to admit?

This book answers that question from the only perspective that matters: someone who actually builds this way every day.

What you will learn:

• What vibe coding actually is — a precise definition beyond the hype and the memes
• How AI coding tools (Claude Code, Cursor, Copilot, Replit Agent) actually work under the hood
• Where vibe coding works remarkably well — prototyping, internal tools, CRUD apps, and the "90/10" pattern
• Where it breaks down — complex logic, security, performance, and the "nobody knows why it works" problem
• The art of prompting for code — why it is different from prompting for text, and how to get dramatically better results
• What developers need to know now — the skill shift from writing code to directing code generation
• Whether vibe-coded software can be production-grade (the honest answer)
• Who can build software now that could not before — and why that is both revolutionary and dangerous
• Why experienced developers are skeptical — and where they are right
• Where this is all going in the next two to five years

This book is for you if:

• You are a developer curious or anxious about what AI coding tools mean for your career
• You are a non-technical builder exploring vibe coding as a way to ship products
• You are an engineering manager trying to understand the implications for your team
• You are a startup founder evaluating whether vibe coding can replace a technical co-founder
• You want the real story — not the marketing copy and not the backlash

Written by a practitioner, not a theorist. Shane Larson built The Vibe Coded SaaS — a real production product developed almost entirely through AI-assisted coding. He uses Claude Code, Cursor, and other AI development tools daily. Every claim in this book is grounded in actual experience with the tools.

The question mark in the title is intentional. The answer is more interesting than a simple yes or no.