What Is Vibe Coding? A Plain-English Explanation

Picture a small catering business in Ibadan. The owner has been taking orders through WhatsApp for years and has finally had enough of scrolling back through a thousand messages to find who wanted what for Saturday. One evening she types a few sentences into a chat box, describing a booking page with a menu and a form. A minute or two later, a working page appears on her screen. Nobody wrote code by hand. Nobody was hired. It took one evening.

If that sounds either magical or suspicious, you are in good company. So what is vibe coding, really? Let me explain it the way I would across a table, without the jargon.

The short version

Vibe coding is building software by describing it in ordinary language and letting an AI write the code. You say what you want. The AI produces it. You look at the result, say what to change, and it changes. You keep going until it looks and behaves the way you pictured.

The "vibe" part comes from the fact that you steer by feel. You are not reading lines of code and judging them. You are looking at a page and thinking, that button is too small, the colours are too cold, I want a section for testimonials. You guide it by how it feels to use, and the machine handles the technical part behind the curtain.

A restaurant, not a kitchen

The picture that helps me most is a restaurant. Normally, building a website means doing your own cooking: you learn the recipes, buy the ingredients, control the heat, and you can make anything you have the skill for. Hiring a developer is like hiring a private chef. They cook exactly what you describe, and you pay for their time.

Vibe coding is more like ordering from a menu with an unusually attentive waiter. You say "something warm, with a booking form", the kitchen sends out a dish, and you say "less salt, more colour". You never see the stove. That is wonderful when you are hungry and not fussy. It is less wonderful when a guest has an allergy, because you cannot easily check what went into the sauce.

Keep that allergy point in the back of your mind. It comes back later.

What actually happens when you do it

Here is a typical session, described in plain steps so you can picture it.

You open a tool. This might be one of the browser-based builders where you just type into a chat box, or an editor on your computer with an AI assistant inside. You write a description, something like "a one-page site for a cake shop with photos, prices and a WhatsApp button". After a minute or two you get a live preview, a working page you can click around in.

It is rarely perfect the first time. Perhaps the photos are placeholders, perhaps the prices sit in a strange spot. So you write follow-ups. "Move the prices under each photo." "Make the heading bigger." "Add a section about delivery to Bodija and Ring Road." Each instruction takes another minute, and the page improves in visible steps.

At the end, you press a publish button and get a web address. If you connect your own domain name, the page appears under your business name. That is the entire loop: describe, look, adjust, publish.

What kinds of things can you build this way?

More than most people expect, and less than the excited videos suggest. Things that tend to go well are the sort of software that many people have made before, because the AI has seen thousands of examples. A simple business website. A booking or enquiry form. A price calculator. A little dashboard that shows your own numbers. A page that collects email addresses. A quiz. A personal tool that renames files or tidies a spreadsheet.

Things that go badly are the ones where the details are unusual, the stakes are high, or many moving parts must agree with each other. A system that handles other people's money. Software that stores sensitive personal records. An app for thousands of users at the same moment. You can attempt these with the same tools, but that is where the gap between "it seems to work" and "it can be trusted" becomes wide.

How is it different from things you have already heard of?

A lot of people mix up vibe coding with other ways of making a website without programming. The differences matter, because they change what you can rely on.

Website templates and drag-and-drop builders. You choose a ready-made design and fill in your own words and pictures. Nothing is being invented for you. That makes it predictable and safe, but you are limited to what the template offers. Our own business website builder works this way, and I mention it because it is a genuinely good option when what you want is a solid, standard site.

Hiring a developer. A person listens, thinks about your real needs, writes the code, tests it and stands behind it. It costs more and takes longer. You get someone who can be asked questions six months later, which is worth a lot.

Vibe coding. The AI produces something custom from your description, quickly and cheaply, but nobody in the room may fully understand what it built. It sits between the two: more flexible than a template, faster than a developer, and with less accountability than either.

Is it "real" programming?

People argue about this with more heat than it deserves. Here is my take. The result is real software, in the sense that it runs and does things. But the skill involved is different. Traditional programming is about knowing how the machine works. Vibe coding is about describing what you want clearly and judging whether you got it.

Those are related skills, and describing things clearly is harder than it sounds. Someone who can explain exactly what a page should do, who will use it and what should happen when something goes wrong will get far better results than someone who types "make it nice". So while you do not need to code, you do need to think.

The part that surprises newcomers

Most people expect the hard part to be getting the AI to build something. That part turns out to be easy. The hard part comes afterwards. You have a page that works when you click on it, and you need to be sure it works for everyone else, in every situation, without leaking anything and without breaking next month.

That is the allergy problem from earlier. You can taste the dish and it seems fine, but you did not see the kitchen. With a personal project, that is fine. With something customers rely on, you want someone to check the kitchen.

A quick vocabulary, so nothing sounds scary

• Prompt: the instruction you type to the AI.
• Preview: the live version you can click through while you are building.
• Deploy or publish: putting it on the internet so other people can visit.
• Database: the part that remembers information, such as orders or sign-ups.
• Hosting: the computer somewhere that serves your site to visitors.
• Domain: your web address, such as yourbusiness.com.

That is enough to follow almost any conversation on the topic.

Try it in fifteen minutes

You do not need to believe me. The cheapest way to understand this is to do it once. Pick something small and harmless, such as a one-page site about a hobby or a simple price list for your business. Open any of the popular builders, most of which have a free tier to play with. Type a plain description, and see what comes back. Then change three things by asking in plain words.

Pay attention to two feelings. The first is how quickly something appears. That is the exciting bit. The second is how little you understand about what was built. That is the sobering bit. Both are true at once, and holding both in your head is the key to using these tools sensibly.

When I would use it and when I would not

I would use it without hesitation for a prototype I want to show someone, a private tool for myself, a campaign page that will disappear in a month, or anything I am building mainly to learn. In those cases, if it breaks, the cost is small.

I would slow down for anything that collects customers' personal details, takes payments, or has to keep working for years. For those, I would either bring in someone who can read the code, or use a tool designed for that job. Our audit and rescue service exists for people who built something quickly and now want an honest look at whether it is safe.

If you are curious where to go next, we wrote about which vibe coding tools to open first, and about whether vibe coding is bad, for when you want the honest downsides laid out.