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‘Vibe coding’ is the new DIY

Sure, you can now create your own apps with the help of AI, but will you be able to spot a bug?

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The vibe coding trend seems to promise a future where companies can cut back on programmers, but the reality is more complicated, says the writer.

Thanks to large language models, there are now platforms that let people “code” by typing instructions in natural language.

PHOTO ILLUSTRATION: PEXELS

Sarah O’Connor

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Everyone has an idea every now and again for a little online tool or game that ought to exist but doesn’t. “There should be an app for that,” we say wistfully, then we move on with our day, since most of us can’t code and are never going to pay a professional to turn our passing idea into reality.

But thanks to large language models (LLMs), there are now platforms such as Cursor and Replit that make it possible to “code” by simply typing instructions in natural language. Welcome to “vibe coding”, a term coined in 2025 by Dr Andrej Karpathy, a former Tesla and OpenAI engineer. Dr Karpathy said it was fun for “throwaway weekend projects” to just “fully give in to the vibes” and “forget that the code even exists”.

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