🚀 On-Device AI Chatbot

A demo chatbot that uses On-device AI to convert text to vectors and Chrome's built-in Prompt API for intelligent responses.

✨ What it does

• Local AI: Uses all-MiniLM-L6-v2 model to convert text to vectors on your device
• Smart Search: Finds relevant answers using semantic similarity
• Built-in AI: Leverages built-in Prompt API for enhanced responses
• Thai Food Expert: Specialized knowledge about authentic Thai cuisine

Befor start

Download gemma3-1B-it-int4.task from https://www.kaggle.com/models/google/gemma-3/tfLite/gemma3-1b-it-int4 and put in to public directory

🚀 Quick Start

npm install
npm run dev 

Open http://localhost:3000 in Chrome 126+

🛠️ Tech Stack

• Frontend: Nuxt.js + Vue 3
• AI: Hugging Face Transformers.js
• Vector Model: Xenova/all-MiniLM-L6-v2
• AI Chat: Prompt API

💡 How it works

1. Text → Vector: Your question gets converted to a vector locally
2. Search: Finds similar FAQ entries using cosine similarity
3. AI Response: Chrome's Prompt API generates intelligent answers
4. Display: Shows response with markdown formatting

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Experience on-device AI today! 🧠✨