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Voor AI
Voor AI

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Keeping a Small Prompt Library That Actually Stays Useful

Every prompt I write starts as a mess. I copy it into a notes file, tweak a word, rerun the same idea, and somehow end up with twelve near-identical versions and no memory of which one worked. The fix was embarrassingly simple: I started keeping a dated log with one line per attempt, noting what changed and whether the output got better or worse. After a month I could see patterns I would never have noticed otherwise, like which adjectives were doing all the heavy lifting and which were just noise.

I still experiment freely, but now I keep the log open beside whatever generator I am using. Lately that has been nano banana 2.1, mostly because switching between variations is quick enough that I do not lose the thread of an idea while testing it. The habit itself matters more than the tool, though. A prompt you cannot reconstruct is just a lucky accident.

I prune the log every few weeks, deleting anything I have not reused, and that discipline keeps the whole thing small enough to skim in a couple of minutes. The result is less a collection of magic phrases and more a record of how I think about a problem. Explore nano banana 2.1.

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