I don't think the OP was using the classic definition of vibe coding, it seemed to me they were using the looser definition where vibe coding means "using AI to write code".
The blog appears to imply that the author only opened the codebase after a significant period of time.
> It’s not until I opened up the full codebase and read its latest state cover to cover that I began to see what we theorized and hoped was only a diminishing artifact of earlier models: slop.
This is true vibe coding, they exclusively interacted with the project through the LLM, and only looked at its proposed diffs in a vacuum.
If they had been monitoring the code in aggregate the entire time they likely would have seen this duplicative property immediately.
The blog appears to imply that the author only opened the codebase after a significant period of time.
> It’s not until I opened up the full codebase and read its latest state cover to cover that I began to see what we theorized and hoped was only a diminishing artifact of earlier models: slop.
This is true vibe coding, they exclusively interacted with the project through the LLM, and only looked at its proposed diffs in a vacuum.
If they had been monitoring the code in aggregate the entire time they likely would have seen this duplicative property immediately.