a few words in · an expert prompt out

Say it lazy. Get an expert prompt.

Type what you need in a few words — an on-page intent model reads you as you type, scores every possibility live, and recomposes a complete, paste-ready prompt for ChatGPT, Claude, Gemini, or Perplexity. Wrong guess? Click a bar and the prompt reshapes instantly.

Type a few words — the intent model reads you live, and your prompt appears below.

$0 · no account · nothing you type leaves your browser · works on phones

20 complete expert prompts, one tap to copy. Or just type up top and we build one for you.

Already have a draft? Paste it — the engine scores it live and shows exactly what's missing.

Your draft

Live score

intent — –

Everything above is instant and runs on any device. Power users can optionally load a small AI model that runs on your own GPU to rewrite prompts even further — nothing leaves your machine.

Load an on-device model (optional, advanced)
heuristic mode — works on every device

Why this is free — and private

  1. It's just HTML/CSS/JS on GitHub Pages. No server, no database, no API bill — so it can't run out of credits.
  2. The prompt engine is pure JavaScript. A tiny dual-encoder ("two-tower", the CLIP-family shape) embeds your words and every intent into the same space and cosine-scores them live on each keystroke — blended with a rule engine, softmaxed into the confidence bars you see. The quality rubric and the 20 expert scaffolds run the same way: in your browser, instantly, on any phone.
  3. Personalization is a computation about you, for you. A small two-tower model learns how you like your answers and lives entirely in your browser's local storage. It never leaves your machine, respects Do-Not-Track, and you can reset or turn it off any time.
  4. Optional on-device AI. Load a model and it runs on your GPU via WebGPU — the site owner pays $0, your text never leaves your device.

Built by Sugeerth Murugesan. The thesis, demonstrated by this page: useful AI tools don't need expensive infrastructure — they need good scaffolding and a little personalization.

Copied ✓