What you need to know about vibe coding

A New Way of Building Software

In February 2025, Andrej Karpathy coined the term vibe coding: a style of software development where you "fully give in to the vibes, embrace exponentials, and forget that the code even exists." The concept spread quickly. Survey data shows that over 90% of U.S. developers now use AI coding tools, and adoption is expanding beyond engineering roles. English, in turn, has become the fastest-growing programming language.

From Drag-and-Drop to Describe-and-Go

This shift builds on a longer evolution. Fifteen years ago, no-code tools introduced WYSIWYG (what you see is what you get) interfaces, letting users assemble software by dragging and dropping components in a visual editor. Vibe coding tools like v0, Lovable, and Replit go a step further with what can be described as WYSIWYG 2.0: what you say is what you get. Instead of manipulating a visual canvas, you describe the product you want in natural language, and the tool generates it.

The barrier to entry is now simply the ability to articulate an idea clearly. No programming experience is required. This changes how projects are staffed and how individuals contribute within organizations, enabling anyone to generate apps, websites, or workflows on demand.

Why Teams Adopt It

Large companies have begun publicly embracing AI-assisted development. Amazon launched Kiro, its own vibe coding tool, and Google has stated that more than 30% of its new code is AI-generated. But the effects are not limited to tech giants.

Smaller teams report dramatic speedups. In March 2025, Y Combinator's Garry Tan observed that AI-powered teams of ten people can now accomplish what once required 100 engineers. The unit of productivity shifts from the team to the individual: a single person can create a prototype or ship a full product. Faster iteration, lower costs, and a shorter path from idea to execution are all within reach.

A Wider Pool of Builders

Vibe coding redefines who can build software. Traditional developers rely on programming languages, deep code understanding, and years of experience. Vibe coders need only English, a basic grasp of how technology works, and an idea.

In practice, most vibe coders are not developers. Roughly 63% of users exploring these tools come from non-developer backgrounds, using them to streamline tasks and create custom solutions. This accessibility creates new opportunities, but it also introduces risks: many users do not know how to secure what they generate.

Security as a Platform Responsibility

Because many vibe coding users lack traditional security training, the platforms themselves must shoulder that burden. The tools need to handle security considerations that the average user cannot be expected to master. That includes automated intervention systems that scan for and block vulnerabilities in real time, and kill-switch capabilities to protect users from insecure deployments.

The platforms that succeed will likely be the ones that bake security directly into the interface, rather than treating it as an afterthought. This is especially important given the volume of people entrusting sensitive data to these products.

Where This Is Headed

Interest in vibe coding continues to grow. Organizations face a choice: adopt it and build leaner teams that move faster without traditional engineering experience, or stick to conventional coding for complex, mission-critical projects and use AI only where security and safety are not at risk.

Either way, the shift is already underway.