Vibe coding is only safe if you understand the foundations

“Vibe coding” — letting an AI tool like Cursor write most of your code while you steer — is one of the best things to happen to beginners. It’s also one of the most dangerous, and the difference comes down to whether you understand what the AI is actually doing.

The trap

When the code works, vibe coding feels like magic. The danger shows up the moment it doesn’t work, or worse, when it works in a way you didn’t intend. If you can’t read the code, you can’t debug it, you can’t secure it, and you can’t tell whether it’s doing something it shouldn’t.

Why this matters even more for legal and ops teams

If you handle sensitive data — contracts, client information, anything regulated — “I’m not sure what this script does” is not an acceptable answer. You need to know where data goes, what’s being sent to an AI model, and what’s being stored.

That’s not an argument against AI tools. It’s an argument for foundations. Understanding the basics is what lets you use vibe coding responsibly instead of blindly.

How the course handles it

Foundations come first, on purpose. By the time we bring in Cursor to build the GoToday frontend, you can already read what it produces — so vibe coding becomes a power tool rather than a black box. Then we spend a whole lesson on what to do when the AI’s code breaks, because that’s the moment the foundations pay for themselves.