You typed this into Google at 1am after your agent shipped a bug you couldn't explain. Fair enough. Let's actually answer it instead of dancing around it.
Here's the thing nobody wants to say out loud: using AI to write code isn't the problem. Every senior dev worth their salt is doing it now, and pretending otherwise is cosplay. The problem starts the moment you can't tell the difference between "AI helped me build this" and "AI built this and I clicked accept."
So how do you actually know which one you are?
You skim, not read.
Your agent drops 400 lines, you scroll past it, run the tests, green checkmark, done. If that's your normal workflow for anything beyond boilerplate — that's not reviewing code, that's trusting a stranger with your production database.
Your debugging sentence is three words long.
"Claude, it's broken." That's it. No stack trace reading, no println debugging, no hypothesis. Just paste and pray. Worked fine last week. Won't work the week your agent gets it wrong and you have zero mental model to fall back on.
You can't explain your own file structure.
Ask yourself right now — not googling it, not opening the IDE — why is your auth logic where it is? If the honest answer is "I think Claude put it there," that's worth sitting with for a second.
A day without your tool feels like a bigger deal than it should.
Not "mildly annoying," but genuinely derailing. That gap between inconvenience and dependency is the whole ballgame.
None of this means quit AI tools. That ship sailed and it's the right ship to be on. It means there's a difference between using a really good calculator and forgetting how to do arithmetic. You want to be the first thing.
We built a slightly unhinged 2-minute test that scores this more precisely than "vibe checking yourself at 1am" — 25 questions, actual breakdown by category (code ownership, debugging independence, verification habits), not just a vague number. Takes less time than reading this post took.
If your score comes back rough, don't panic — that's most people right now, and it's fixable in weeks, not years.
Related reading: want the full 12-item checklist instead of this shorter narrative? See AI Coding Addiction Symptoms. If you're ready for the next step, How to Quit Vibe Coding is the "okay, now what."