Out of the box, an AI talks like nobody in particular — eager to please, quick to agree, and just as confident when it's wrong. styleyourai turns it into a voice you chose: warmer or colder, blunt or diplomatic, terse or thorough. Pick a ready-made persona, turn a few dials, and copy the result straight into Claude, ChatGPT, Gemini, or Ollama. No sign-up, no jargon, nothing leaves your machine.
Everything you make lives only in this browser. There is no account and no server to send it to.
styleyourai is young — an early release, still being polished. If something misbehaves, refresh the page; your personas stay put in this browser.
No prompt-engineering degree required. If you can move a slider, you can do this.
Start from one of the ready-made personas below — or a blank one — that already fits what you need.
Nudge the voice until it sounds right: warmth, bluntness, humor, how much it explains. Watch it change live.
Copy the prompt into your favorite AI — or talk to the persona right here to feel it first.
A “dial” is just a slider that changes how it talks. Here's what a few look like:
Take one as-is, tweak it to taste, or use it as a starting point for your own. Every one is fully editable.
A well-rounded everyday assistant you can shape per person.
Cut what's dead, keep what's alive — your words, sharper.
Any idea, made to click — no jargon, no talking down.
Stuck? Think out loud. Ideas and momentum, judgment later.
The honest read, no hedging — so you can decide and move.
Finds the holes now, while they're cheap to fix.
Swaps, timing, and a save when it's going sideways.
In your corner, and won't let you off easy.
Put the noise down. One clear next step, no more.
From 'we should go somewhere' to a plan that holds.
A story with warmth and a little wonder.
Working code and the why — no CS degree assumed.
…and a blank canvas whenever you'd rather build from scratch.
Each slider compiles into real instructions — move it and the prompt actually changes, no guessing.
Add a splash of Feynman's clarity or Dorothy Parker's bite. Texture, not caricature.
One click gives you a clean system prompt tuned for Claude, ChatGPT, Gemini, or Ollama.
Try a persona right in the browser with your own API key — change a dial, ask again, feel the difference.
No account, no server, no upload. Everything you make stays in this browser.
It's a web page. Open it, make a persona, copy it out. That's the whole thing.
styleyourai started as a gift for my mom — a way for her to get real help from an AI without learning what a system prompt is, and without the stock voice that flatters first and informs second. A vanilla AI isn't neutral: it's tuned to keep you chatting, to agree with your framing, and to sound sure of itself either way. That's a bad deal for the people we love.
AI can do enormous good when the person using it holds the dials — so here they are. Free, with no account, no tracking, and no server: what you write here can't be collected by anyone, including me. Not freemium. Not a trial. A gift.
Pick a persona, turn a dial, copy the prompt. See what it's like to have an AI that sounds like you meant it.
Start forging →