
Penny
Team Yotha Makpichai
The big news
Kids spend hours in games, so Penny teaches money there. Penny is a money companion for kids from age 8 and grown-ups: a living town with a building for every money skill. Kids take read-aloud lessons at School, trade a practice crypto market with fake money and real tools in the Market Lab, dodge scripted traps like rug pulls, and compete in a multiplayer Arena. Penny, an AI companion powered by Claude, explains every step and never sells anything. Lifelong money habits, built through play.
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What it does
A gamified financial-literacy platform with age-levelled lessons, a simulated crypto market, multiplayer trading and future projections, plus an AI companion powered by the Claude API and ElevenLabs voices. Built with Node.js, PHP, JavaScript, MariaDB and Three.js behind Cloudflare.
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Meet the team
This is an independent hackathon project. Some features may be prototypes. Please do your own research before relying on it.
