How it works
What goes in and what comes out
You give your name or brand and a few interests; you can rule out digits. An AI model (Llama 3.1 8B, run on Cloudflare Workers AI) writes five different Twitch usernames. Each draft has its own copy button, and "Write new drafts" asks again with the same brief.
The prompt describes how people write on Twitch: Gamer-friendly and readable on stream overlays.
Twitch's rules
A Twitch username must be 4 to 25 characters: letters, numbers and underscores, not starting with an underscore.
Every suggestion is cleaned before you see it: accents are folded to plain letters (so Vietnamese names work), spaces become the separator the rules allow, characters the platform refuses are dropped, and anything that still breaks the rules is thrown away.
