Vibe Coding: Building Apps With AI Instead of Writing Code

Vibe coding is a way of working that turns software development from "writing code" into "describing intent." The term was popularized by AI researcher Andrej Karpathy: instead of typing every line by hand, the builder explains what they want in natural language and an AI model produces the working code. You steer, you test, and you request fixes by simply talking.

In classic programming, making a button work requires knowing syntax, libraries and error messages. In vibe coding you say "send me an email when a user submits the form," and tools like Cursor, Claude or v0 write the code. Your job is to be the architect and editor: you decide what is right and what is missing.

This does not mean "coding is dead." On the contrary, code stops being a barrier and becomes a material. The truly valuable skills move to the front: product thinking, flow design and user experience. In my Vibe Coding video course I teach this workflow from scratch with real projects.

Claude is the AI model developed by Anthropic, and for vibe coding it is widely considered the strongest option in the industry. Thanks to how it holds context across long projects, understands complex requests and the quality of the code it produces, it has become the first choice of both professional developers and no-code builders.

Claude Code is Anthropic's AI development tool that works in your terminal and editor: it sees your whole project, reads and edits your files, and builds working applications on your behalf. Editors like Cursor also mostly run on Claude models under the hood.

I do most of my own production with Claude and Claude Code, including projects you see on this site. In the Vibe Coding track of the training I show, step by step, how to brief Claude properly and how to build and ship a real project with Claude Code.

Vibe coding was not possible five years ago because AI models could not produce reliable, working code. That changed completely between 2024 and 2026. Models can now read an entire project with its context, fix their own errors and generate interfaces in seconds. The technical barrier is gone; what remains is the person with an idea.

The window of opportunity is exactly this transition moment. Most founders, freelancers and small business owners still assume that "getting an app made" means thousands of dollars and weeks of waiting. In reality you can build the same thing yourself over a weekend. Whoever learns early wins on both time and money, and holds a skill that is still rare in the market.

As an AI trainer and consultant, the biggest shift I see is this: the distance between an idea and the market has dropped to nearly zero. You can imagine a product and test it the same day. That speed is the competitive advantage itself today.

1. Start with a clear idea. Not "an app" but one concrete goal like "a page that takes bookings." The narrower the scope, the more likely you are to succeed.
2. Pick the right tool. Start with v0 or Framer for a website, and Cursor or Lovable for a full app. All can be tried on a free tier.
3. Describe what you want in sentences. Explain what you want, who it is for and how it should look, as clearly as possible. A good prompt is half of a good result.
4. Move in small pieces. Do not ask for everything at once; build the frame first, then add features one by one. Test at every step.
5. Fix errors by talking. When something breaks, paste the error message and say "fix this." The AI usually explains the cause too.
6. Ship it. Put your project online in a few clicks with free services like Vercel or Netlify, and get feedback from real users.

If you want to see each of these steps with real examples, the Vibe Coding course walks you through the whole process hands-on.

• Entrepreneurs and founders: those who want to turn an idea into a testable product with their own hands, without hiring a developer first.
• Freelancers and agencies: those who want to deliver more projects to clients faster and cheaper.
• Small business owners: those who need booking pages, catalogs or order forms without paying for expensive software.
• Marketers and content creators: those building campaign pages, landing pages and tool prototypes on their own.
• Students and career switchers: those looking for the fastest, most practical way into the software world.
• Anyone with ideas but no code: people with no technical background who have long said "I wish I could build that."

The power of vibe coding is in its range. Here are some things you can genuinely ship over a single weekend:

• Personal and business websites: portfolios, marketing sites, blogs and landing pages.
• Small apps: habit trackers, calculators, booking systems, internal team tools.
• E-commerce and sales pages: product showcases, cart flows and payment integrations.
• Automations and AI tools: chatbots, content generators and mini apps that process data.
• MVPs and prototypes: fast, working product drafts to show investors or clients.

In short, most of the work that would take a software team weeks can be produced by one person in days. The limit is no longer technical knowledge, but imagination.