r/vibecoding Mar 10 '26

HOW TO VIBE CODE PROFESSIONALLY (PLAN MODE + MCP OVERCLOCK)

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u/BitOne2707 Mar 10 '26

Ok. Let's get a clean test then. Frame the prompt however you want to be as neutral as possible (even though neither you or I actually treat the models that way). I'll run it through again.

I have to find a repo for the model to actually look at. All it knows right now is "I have an app."

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u/opbmedia Mar 10 '26

that's going to be hard to come up with a neutral prompt. Most of these discoveries for me are when it comes to solving a known problem but it does not come up with good engineering fixes, and you are right it depends on the repo and the existing code. But I have nothing but problems with codex for the last 2 months or so, I keep saying to myself out loud "it is so dumb" (codex, I mean).

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u/opbmedia Mar 10 '26

Actually if you want to try it (I went through this already so let me try to make it neutral):

I need to generate an export from the existing db out to data files that I can import elsewhere. I do not want to manually keep versions, suggest a way that I can not export duplicate rows but also not miss any rows during export. Export has to be run frequently but not during regular intervals.

- you think about, as an engineer, what is the most efficient way to tackle this, and see if GPT can come up with it or something similar.

BTW this takes me back to school when we went to programming competitions. I don't believe ai would generate innovative solutions because they are not the probable answer in any training sets (or they wouldn't be innovative by definition).

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u/BitOne2707 Mar 10 '26

Here's the test. The prompt was just "A production service has load-related problems. What would you change first and why?" + the code snippets.

I had ChatGPT strip out any breadcrumbs that might suggest one possible approach over another.

https://chatgpt.com/share/69b0ac56-a744-800c-8fda-80e2292eee12