Technology and Development

Why Vibe-Coded Products Break in the Real World

By Vicki Iverson, CTO and Co-Founder of Iversoft · May 25, 2026
Why Vibe-Coded Products Break in the Real World

There’s a lot of excitement right now around building products with AI. Founders ship MVPs in days. Tools promise you can describe what you want and get working software. In many cases, it does work. At least on the surface.

But there’s a gap between something that looks like software and something that can actually survive in the real world. That gap is where most AI-built products break down.

It Works… Until It Doesn’t

We recently had a small internal project where a website was built entirely with AI. No developers involved.

It looked great. Clean design, polished UI, everything worked when you clicked around.

But under the hood, it was essentially a collection of static pages stitched together. No real routing. No reusable structure. Nothing that would support future maintainability. It’s how many of us would have built a site years ago, just faster, with better visuals.

Speed isn’t the same as structure. AI can power through endless changes without complaint, so it feels like real progress. But feeling productive and being productive are two different things.

The Problem Isn’t What You See

AI-built software can feel complete, long before it actually is.

It passes basic tests. It behaves the way you expect. It looks polished.

But underneath, critical questions go unanswered:

  • Is it secure?
  • Where are sensitive keys or data stored?
  • What happens when something breaks?

If you’re not a developer, you likely don’t know how to evaluate those things. And AI won’t raise them for you. It will just keep going.

Where It Starts to Break

For low-stakes use cases, this approach can work. If you’re building a prototype, internal tool, or simple content site, AI can get you very far very quickly.

But as soon as the stakes increase, the cracks show.

Anything involving real user data, payments, or business-critical workflows requires more than “it seems to work.” Because at that point, failure isn’t cosmetic. It’s expensive.

The Real Risk

The danger isn’t that AI doesn’t work.

It’s that it works just well enough to hide the problems. You can build something that looks complete, feels polished, and behaves correctly in simple scenarios — without understanding how it actually works.

That’s where inexperienced developers get into trouble. And that’s where companies get blindsided.

The Takeaway

AI makes it easier than ever to build something that looks like software. It doesn’t guarantee you’ve built something that can hold up under real-world use.

If you’re using AI to explore ideas or prototype quickly, it’s a powerful tool. But before you rely on it for anything important, ask yourself:

Is this built to last? Or just built to look like it works?

If You’re Wondering About Your Codebase

If you’ve built something with AI and want to know whether it’s actually production-ready — or if you’re trying to figure out the right way to build your product — we can help. We review AI-built codebases and work with teams to determine whether to iterate on what exists or start fresh with a better foundation.

Get in touch if you want a second opinion.

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