A personal AI chatbot built for ETHCC Cannes 2026. Instead of handing out business cards, and chating on TG, people scan a QR code and chat with an AI that knows everything I know.

• Chat interface powered by Claude Sonnet
• Personality and background loaded from soul.md
• Deployed as a web app — works on any phone browser

• Next.js 14 — frontend + API routes
• Claude Haiku 4.5 — AI responses (Anthropic API)
• Tailwind CSS — styling

npm install

Create .env.local:

ANTHROPIC_API_KEY=your_key_here

npm run dev

Edit soul.md to make it yours — the AI reads it on every request, no rebuild needed.

npx vercel

Set the env vars in the Vercel dashboard and share the URL.