What Is Vibe Coding? The Plain-Language Guide for Non-Coders

Vibe coding, as a term, was coined on the second day of February, 2025, when veteran developer Andrej Karpathy published a post on X in which he casually described AI-assisted development as a “new kind of coding … where you fully give in to the vibes.”^[1]

What vibe coding actually is, in substance, is a process of building anything that requires code by describing it using ordinary words (like the ones you’re reading right now) to an AI-powered tool. The tool then takes those instructions and generates the necessary code to bring the vision to life.

If you’d like to go beyond the surface-level definition and really understand what vibe coding is, stick with me. I’ll also show you how it works, who can benefit from it, and how you can get started with vibe coding.

What is vibe coding?

Vibe coding is a way of building websites, apps, and other software without actually writing the code yourself. Instead, you describe what you want in plain language, and an AI-powered tool handles the code-writing based on your description. This makes it fundamentally different from traditional coding, which requires a deep understanding of syntax and structure. With vibe coding, clearly articulating your intent is the skill.

However, there's an important nuance here: successfully building something goes beyond code generation. Writing the code — whether manually or via vibe coding — is only one part of development. There's also file structure, database design, security, deployment, and a range of other architectural decisions that a trained developer would normally handle.

All vibe coding tools handle the code-writing part, but only some handle the rest. That’s why, if you intend on taking a stab at vibe coding yourself, it’s very important to choose the right tool. We’ll get into that a little later on, but first, let’s take a closer look at the origins of modern-day vibe coding.

Where did vibe coding come from?

Vibe coding as a practice doesn't have a universally agreed-upon start date, but the most reasonable case points to November 30th, 2022. That’s the day OpenAI launched ChatGPT, which included the ability to generate code.^[2]

Within days, developers began sharing their GPT-assisted coding experiments on Twitter.^[3] These were the first signs that programming was on the precipice of a generational shift, though it would be well over a year before this type of activity was referred to as “vibe coding.”

Developers continued to leverage ChatGPT in their workflows and shared more of their results on socials well into early 2025. By then, ChatGPT's coding abilities had significantly improved, and other AI tools had entered the market. Despite the upward trend, though, AI-assisted coding was still largely confined to a subculture of developers and dev-adjacent folks.

That all changed on February 2nd, 2025, when veteran developer Andrej Karpathy published his now-famous post, finally giving a name to what people had been doing for over two years: vibe coding.^[1]

The post went viral and catapulted AI-assisted development out of its bubble. Major publications like the New York Times covered it, and Collins Dictionary named vibe coding their Word of the Year for 2025.^[4][5]

Fast forward to today, and it’s clear that vibe coding is not just a passing trend. It's standard practice among developers, with a recent survey showing that 72% use AI coding tools every day.^[6] Just as importantly, vibe coding has caught on among historically less tech-savvy individuals. People from all walks of life are now relying on it to build anything you can imagine. Let’s look at how they’re doing it next.

How does vibe coding work?

The high-level explanation of how vibe coding works is as follows:

1. Pick your AI tool.
2. Describe to it what you want to build using plain language. This is referred to as prompting. It’s typically done by typing (like you would to a chatbot), though many AI tools now offer an option to speak your prompts as well.
3. The tool builds what you asked for by generating code.
4. You test what it built.
5. If you find any errors or features that aren’t quite right, you refine them by describing what needs to change.
6. Repeat steps two through five until you’ve built something worth using personally or worth deploying to a broader audience.

With regard to step one, you have many choices, but they generally fall into three categories: full-stack builders, IDE- and terminal-based tools, and chat-based tools.

The best full-stack AI app builders we recommend include Base44, Lovable, and Bolt.new. These are ideal for complete beginners because they go beyond vibe coding and offer an entire AI-powered development pipeline that handles everything from database decisions to patching security vulnerabilities.

Popular IDE- and terminal-based tools are Cursor and Claude Code. These give more experienced users tighter control by working directly inside their development environment (i.e., the software on a computer where code is written and executed).

On the flip side, they remove the guardrails offered by full-stack tools. In other words, they’ll reveal your blind spots, but not in a good way. The exception being if you’re intentionally building a throwaway project for the purpose of learning.

Lastly, we have the chat-based building, which is dominated by ChatGPT and its chief rival, Claude (the conversational version, separate from Claude Code). These tools let you generate and refine code conversationally, though they require more manual effort to turn output into a working product.

What all of these have in common is the engine underneath: a large language model, or LLM for short. When you type a prompt, the LLM interprets your intent and translates it into working code — regardless of which tool or interface you're “vibing” with.

Many tools nowadays also let you choose the LLM you’d prefer to use. You can switch between them as you build, though the default setting handles most tasks adequately.

What can you build with vibe coding?

If you haven’t tried vibe coding yet, or if you only briefly dabbled with it a few years ago, then you might be skeptical about its capabilities. As someone who’s personally experienced the rapid improvement of AI coding tools over the past few years, let me reassure you that the gap between what's possible with vibe coding versus traditional coding is teensie-weensie at this point.

The list extends well beyond simple projects; even fully functional SaaS products are on the table. Here are just a few examples of what you can vibe code:

• Landing pages
• Portfolio sites
• Web apps
• Mobile apps
• Internal business tools
• Browser extensions
• WordPress plugins

An important caveat is the relationship between what you're building and what you know about development. Vibe coding has lowered the floor for simple, single-purpose tools to the point where they're genuinely accessible to anyone with a clear idea and the ability to describe it. Not a lick of understanding about development is required.

However, more complex projects — think multi-user platforms, apps where what happens next depends on what the user does, or anything that handles sensitive data — benefit from at least some understanding of development concepts.

That's not to say an absolute beginner couldn't tackle something more ambitious with persistent effort, but it would require significant patience, openness to learning, and, depending on the project's intentions, an external professional audit of the finished product.

Who is vibe coding for?

Vibe coding is for anyone who has a great idea for solving a problem with technology but lacks the technical skills to build their proposed solution. By removing the greatest barrier to entry for building code-dependent projects — learning how to actually code — vibe coding has made it possible for anyone with a laptop and an internet connection to bring their vision to life.

The proof is all over the web, but the easiest place to see it in action is Reddit, which is filled with countless threads of non-technical users sharing their personal vibe coding wins.^[7][8][9]

As you can see, if you're a non-technical creator, entrepreneur, or small-business owner with a specific problem to solve, you can solve it with vibe coding.

Beyond non-technical users, experienced developers were among the earliest adopters of vibe coding and continue to lean on it heavily, though for slightly different reasons. For these folks, vibe coding has become a way to accelerate their work and compress development timelines rather than a way to do something they couldn't do before.

The biggest takeaway here is that the vibe coding tent has room for just about anyone who wants in. There’s one crucial point for beginners to be aware of, though: AI-generated code can contain flaws that aren't immediately obvious, which is why it's important to choose a tool with built-in security checks. Let’s talk about that next.

The best vibe coding tools to get started

For most people starting out, all-in-one builders (sometimes called full-stack builders) are the clearest entry point. These tools handle everything from code generation to database decisions to security checks, so you can focus entirely on building rather than managing the infrastructure beneath your project.

The three most beginner-friendly options right now are Base44, Lovable, and Bolt.new. Each has its own strengths, pricing structure, and ideal use case. For a full side-by-side breakdown to help you decide which one fits your specific project, check out my best AI app builders comparison.

Bottom line

Vibe coding has taken the internet by storm, and many people like you have come across it in various contexts. From social media platforms to Reddit threads, you probably saw it enough times until you finally said to yourself: What is this vibe coding thing everybody is talking about?

And now you have not only the answer, but you’ve seen real examples of non-technical users discussing their successfully vibe coded projects. Combined with the large-scale adoption of vibe coding by professional developers, it’s obvious that web and software development is never going to regress to the “old way” of doing it.

All that’s left now is for you to give it a shot. Just remember to start simple, pick an AI tool with built-in security features. I also offer beginner’s guides to help give you a leg up before you begin.

What to read next:

• How to use an AI app builder
• How to vibe code in 6 steps
• Getting started with Base44 tutorial

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