DAYLAB
2026-06-08 · 4 min read

Vibe Coding to a Real Launch, Not Just a Toy

Anyone can vibe-code a demo. Shipping and running it is the hard part. What I learned about the gap between a demo and a product, after spinning up 100+ projects and actually launching a dozen.

Timelines are full of demos built with vibe coding. The screenshots look great, the clips are convincing. But how many of them actually shipped — got someone to pay for them, and are still running next month?

I've spun up more than 100 projects so far. About a dozen of them are actually launched and running. The rest are quietly shelved or paused. This post is about what I learned dragging that dozen all the way to launch: the real gap between a demo and a product.

Vibe coding is easy — up to the demo

Vibe coding means you describe what you want and the AI writes the code. Building one screen, one feature, is genuinely fast. In 30 minutes you have something that moves.

The problem starts right after. A demo only has to run the happy path. As long as it works the way I click it, in the order I expect, the clip gets recorded. Shipping is different. A stranger, in an order I never imagined, typing something weird, can't break it.

The things that die on the way from demo to product:

  • Empty / loading / error states (a demo always has data)
  • First-time experience (a demo starts from a pre-set state)
  • Payments, login, saving data (a demo fakes its way past these)
  • App store review, deployment, domains (a demo only runs on my laptop)
  • Keeping it running next month (a demo is a one-take)

Vibe coding feels easy mostly because people stop before crossing this line.

The flow that actually gets it shipped

When I push one out for real, the steps are always similar. I keep vibe coding's speed, but add the guards that stop it at "demo."

1. Check demand before building

The most common reason things die isn't a bug — it's that nobody wanted it. So before writing code, I check whether real people actually have the problem. If I can't see the demand, I don't build it. This one step stops the toy factory.

2. Build fast, but get the design first

If you vibe straight into code, bigger tasks drift. So I get a "here's how I'd build it" plan first, set the direction from that, then implement. It's not giving up speed — it's buying back the time you'd spend rewriting.

3. Catch the "pretends to work" with verification

The most dangerous thing about vibe coding is that it pretends to work convincingly. The screen looks fine while the thing underneath doesn't. So I don't trust "it's done." I run the build and the type check, click through it for real, then move on. This one habit prevents most of the post-launch fires.

4. Shipping is its own job

This is where most people quit. App store assets, a privacy policy, a domain, search registration — a pile of work that has nothing to do with code. It's boring, but it's the last gate that turns a demo into a product. I keep this as the same repeatable procedure so I'm not lost from scratch on every new app.

5. Launch isn't the end — it's the start of running it

A step toys never have. Monitor for errors, answer questions when they come, fix things now and then. Only once you're running it does "I made it" become "I run it."

Most of them die. That's why I make many

Honestly, even among the ones I ship, most don't take off. I run a dozen, and only some of those do well.

Here's why that isn't a problem. When you build with AI, the cost of making one thing is close to zero. So I don't bet everything on one. But each thing I ship, I see through properly — all the way to launching and running it. If there's still no response after a real try, I don't leave it to rot; I wind it down cleanly and put that time into what does respond. Spinning up 100 and launching a dozen looks reckless, but when the cost of failure is near zero, it's the most rational strategy there is.

What vibe coding is really worth

The real value of vibe coding isn't "it writes code fast." It's that it drops the cost of failure close to zero.

Validating one idea used to take weeks. Now it takes a few days to build it, ship it, and see the response. So I stop hoarding ideas, drop the wrong ones quickly, and move on.

Stop at the demo and you use less than half of that value. The real thing is on the other side of shipping — seeing the response, then killing it or growing it.