u/Forward_Western364 — reddlx

Hey r/dev 👋,

I'm 13 and I just launched my first real web app called Prompy — https://prompy-ai.vercel.app/

The idea is simple. You type a rough idea, pick your AI model (ChatGPT, Claude, Gemini, Llama, etc), and Prompy rewrites it into a clear, effective prompt tailored to that specific model

I built it because I kept struggling to get good results from AI tools, and I realized the prompt was usually the problem. Different models respond better to different styles so I wanted something that handles that automatically

What it does -

Transforms vague ideas into polished prompts
Supports ChatGPT, Claude, Gemini, Llama, Perplexity, xAI and many more
One-click copy so you can use it right away
Free to use, just needs a quick sign-in

This is my first time putting something on the internet for real people to use, so I'd genuinely love any feedback — good or bad. What would you improve ?

Thanks for checking it out !