Submarine SchoolWhat is vibe coding? A plain-English explanation
Vibe coding is a way of building digital products — websites, landing pages, small apps, calculators, chatbots — by describing what you want in ordinary language and letting an AI handle the code.
You are not writing software in the traditional sense. You are directing it: stating the goal, judging the result, and pushing it in the right direction until it works.
How vibe coding actually works
The whole method is a conversation. You explain what you need, the AI turns it into something real, and you react to what comes back.
A first prompt might be as plain as: "Build a one-page site for a freelance photographer: a hero section with a booking button, a gallery of six images, prices, and a contact form."
What you get back is rarely right the first time. That is normal, and it is the actual work: the gallery is too cramped, the button says the wrong thing, the form has no confirmation message. You say so, and the next version fixes it. Five or six rounds of this and you have something you would put in front of a client.
The skill is not in the first prompt. It is in seeing precisely what is wrong with the result and saying so clearly.
How it differs from traditional programming
In classical programming you hold the whole stack yourself: the language, the libraries, the architecture, the errors, the deployment. Learning that takes years, and most of the time is spent on syntax rather than on the idea.
In vibe coding you take a different seat. You are the person who defines the problem, reviews the output and decides when it is good enough. The AI does the typing.
That trade is real, and so are its limits. You move much faster on small and medium projects. You are much weaker when something breaks in a way neither you nor the model understands, and on anything where security, payments or scale genuinely matter. Knowing which side of that line your project sits on is part of the skill.
What you can build
More than people expect, and less than the hype suggests. The realistic range:
- landing pages and personal sites
- portfolios and service pages
- quizzes, calculators and small web tools
- internal dashboards and simple admin panels
- chatbots and small automations
- prototypes you show to a client before committing to a real build
Anything with heavy user data, regulated payments, or a large concurrent audience still needs someone who genuinely understands what the code is doing.
Who it suits
Vibe coding is not only a route into a tech career. It is an applied skill for people who need a digital thing to exist and do not want to wait three weeks for it.
Business owners stop queueing behind a contractor for every landing page and every small fix. Freelancers and specialists add a service they can sell: marketers who can also ship the page, designers who can also make it work. Career changers get a first portfolio far sooner than a traditional programming path would allow. Creators build the small tools their audience keeps asking for.
The skills that actually matter
Almost none of them are technical. What separates people who get results from people who get frustrated:
- Stating the task precisely. "Make it better" produces nothing. "The heading is too long, cut it to six words and make the button say Book a session" produces a fix.
- Knowing who the product is for. The AI does not know your audience until you describe them.
- Reading a result critically. Noticing that the layout breaks on a phone, that the copy makes a promise you cannot keep.
- Working in small steps. One change at a time is faster than one enormous prompt.
- Basic technical literacy. Not writing code, but knowing what a domain, a server and a database are, so you can tell where a problem lives.
Can you actually earn from this?
Yes, and people do. But be clear-eyed about what the money is for.
Clients do not pay you because you use AI. They pay for a finished thing that works: a page that loads, a form that delivers leads, a bot that answers questions. Whether you typed the code or directed it is not their concern.
Common paid work: landing pages for experts and small businesses, quizzes and calculators as lead magnets, small internal tools, chatbots, and quick prototypes for people testing an idea. Income depends on how much you practise, how you find clients, and how good the finished work is — not on the tool.
How to start
Start smaller than you want to. The first project should be something you can finish in an evening: a personal site, a single service page, a page for a workshop, a quiz that recommends one of three options.
Finishing a small thing teaches you more than abandoning an ambitious one. Once it is live, the next project is easier, because you have seen the whole path once: idea, prompt, correction, deployment.
The mistake almost everyone makes at the start
Beginners expect the AI to guess the ideal result. It cannot. It does not know your business, your audience, your taste, or what "good" looks like to you, until you say so.
Vibe coding works when you treat the model as a very fast, very literal collaborator who has never met your customers. Describe the goal, react honestly to what comes back, and correct it. The people who get poor results are almost always the ones who wrote one vague prompt and gave up on the answer.
Frequently asked questions
Do I need to know how to program? Not to start. You work as the person setting the task and reviewing the result. Basic technical literacy helps you diagnose problems, and it grows naturally as you build.
Will it replace developers? No. It changes who can build simple things without one. Complex systems, security-critical work and anything at scale still need engineers.
What can go wrong? Code you do not understand, quietly broken details, and security mistakes on anything handling personal data or payments. For those projects, have someone review the result.
How long before I can build something real? A simple landing page is an evening's work. Building things you would confidently charge for takes weeks of practice, like any craft.