About PromptCaret

PromptCaret is built and run by Prateek Chaudhary, working alone, as a sole proprietor in India. There is no team page because there is no team. Questions, complaints and bug reports all reach the same person at support@promptcaret.com.

Most of the time a model hands back the wrong thing, it is because the question left something out: who it should be answering as, what shape the answer should take, what it must not do. You find that out after you have read the answer and spent the time.

PromptCaret tells you first. Paste a prompt and it names what is missing before you send it anywhere, then gives the prompt back with the gaps filled in, ready to paste. It takes a few seconds and costs nothing.

What that is worth in practice: fewer rounds of “no, I meant…”, answers that arrive in the shape you asked for, and prompts worth keeping instead of retyping from scratch every time.

The score counts whether the parts of a prompt are present. It is pattern matching, so it can see that you wrote a constraint; it cannot read whether the constraint was a sensible one. A hollow template that names every section and fills none of them scores 100, and that is the correct answer to the question the engine asks.

This is stated everywhere on the site rather than buried here, because a score that oversells itself is worse than no score. If you want to see the reasoning applied properly, the Academy works through one part per lesson.

Scoring is free, unlimited, and needs no account, and it stays that way, because it costs nothing to run because it runs in your browser. The AI rewrite calls a paid API, so it is capped at three a day on the free tier and unlimited on a pass. Passes are one-time purchases. Nothing auto-renews, nothing is billed silently, and there is no subscription to remember to cancel. See pricing.