What is VIBE coding?

A New Way to Build — Without Code

Imagine building an app simply by describing your idea over coffee with a friend. That's the core of vibe coding—creating software by clearly explaining your idea and letting an AI tool bring it to life. You don't need to write traditional code; instead, you collaborate with AI through conversation.

What You'll Learn :

- The Origins of Vibe Coding

- Why it matters and How it works

- Choosing the right tool

- Things to keep in mind

The Origin of the Term

The phrase "vibe coding" was introduced in early 2025 by OpenAI’s co-founder Andrej Karpathy, who described it as “fully giving in to the vibes.” Rather than specifying exact logic or syntax, you communicate the feel or intent and let the AI handle the implementation. This intuitive, iterative approach allows you to guide, review, and refine until the product matches your vision.

This method became popular alongside tools that made natural language a powerful programming interface. Karpathy emphasized the coder’s role shifting from builder to conductor, directing with intention rather than detailed code. The term caught on quickly in the tech world as more people realized that they didn’t need to understand code to build software—they just needed to describe what they wanted clearly.

Why It Matters (Especially for Business Leaders)

Vibe coding opens the door to building real software without needing to write traditional code. For business leaders and teams, this means:

• Speed from Idea to App: Go from rough concept to working prototype in hours—not weeks.
• No Developer Bottlenecks: Sales, marketing, support, and operations teams can build the tools they need, when they need them.
• Focus on the What, Not the How: Describe your outcome, and let AI help build the solution.
• Beyond No-Code: Vibe coding builds on the no-code movement (like Webflow or Zapier), but replaces visual builders with natural language prompts—making building even faster and more flexible.

Think of It Like This...

• Planning a Vacation: You describe the destination, vibe, and activities you want, and the AI becomes your travel agent—organizing everything for you.
• Customizing a Playlist: You choose the mood and genre, and the AI curates songs that perfectly match your preferences.
• Decorating a Room: You explain your vision—warm lighting, cozy furniture—and the AI arranges the perfect layout and décor.

How It Works (In Practice)

Think of Text-to-code tools as bilingual translators that speak human intention on one side and syntactic code on the other. You describe what you want—a login screen, a recommendation engine, a data-viz dashboard—and the AI assembles the first cut of files, libraries, and functions to make it real. The AI has access to infrastructure and frameworks that are needed to build your app. It also has a set of rules it functions by, that give it the guardrails for safe development and better human interactions.

Talking to the tool — the conversation loop

When you begin vibe coding, start with a clear, single-sentence picture of your idea; pass that to the AI and it will generate an initial version. Review what it gives you, tell it what to tweak, and watch it update the project in seconds. Keep refining until the result feels right—each prompt is another mini design meeting and the AI handles the paperwork .

Some quick examples:

1. You: “Give me a one-page site that explains my subscription plan and collects emails.”
2. AI: Generates the HTML, CSS, and a small Express server.
3. You: “Switch the stack to FastAPI and add Tailwind styling.”
4. AI: Refactors everything, preserves your content, and shows a new live preview.
5. You: “Center the form and add reCAPTCHA.”
6. AI: Implements, tests, and deploys.

It is an iterative process and it helps to use an LLM to plan your idea first and then start working with a tool like Replit. Check out guide on the V-I-B-E framework to get best results for your vibe coded app. Depending on the complexity of your app, it could take several revisions and effective prompting. However, the framework is applicable to a broad set of use-cases.

V - Vision : Define what you're building, who it’s for, and how it should feel. This becomes your anchor

I - Isolate : Break the idea into essential parts—like key screens or features—so you don’t try to build everything at once

B - Build : Pick the most valuable starting point and write a prompt that creates your first buildable component

E - Ensemble : Review and refine the prototype. Test features, add or remove requirements. Assemble components

Choosing the Right Tool for You

Picking the right tool matters—especially when you're new to vibe coding. Your comfort with technology, your project's complexity, and your willingness to experiment will guide your choice. Remember, it’s okay to start simple and be patient as you learn. The goal is to match your skills and needs with the right tool, so you can comfortably bring your idea to life.

Tip: If you’re new to vibe coding, start with Lovable or Bolt as they’re easiest for beginners and require minimal technical knowledge.

Considerations

Vibe coding is incredibly powerful, but like any tool, it’s not without its challenges. Sometimes, the AI might generate a solution that “works” but isn’t quite what you had in mind. Other times, it may produce code that functions but isn't stable or scalable. If you're not reviewing the outputs carefully, you could end up with something that looks polished on the surface but breaks under pressure.

Also, be mindful of complexity. Start with simple workflows and interfaces. Trying to build a complex system from the start can lead to confusion and frustration. Start with one feature, validate it, and layer on improvements from there.

The key is to stay involved in the process: review the results, test what the AI builds, and give clear, thoughtful feedback.

What’s Next?

Now that you understand what vibe coding is and why it matters, you're ready to clearly articulate your own app idea. In the next module, you'll learn how to craft a clear, concise statement of your idea and use it to start building your first working screen.

Check out our other Vibe coding guides to get started with a practical approach that works for you.

‍