AI Text Assistant - Chrome Extension

A Chrome extension that lets you select any text on a webpage and get instant AI-powered answers using OpenAI's API.

Features

• 🎯 Text Selection: Select any text and click the AI icon
• ⚡ Streaming Responses: Real-time typewriter effect
• 🎨 Modern UI: Draggable, resizable dark-themed modal
• 🔒 Secure: API key stored locally, never shared
• 📊 Confidence Scores: See how confident the AI is
• 🧠 Smart Context: Captures surrounding text for better answers

Installation

1. Download or clone this repository
2. Open Chrome and go to chrome://extensions
3. Enable "Developer mode" (top right)
4. Click "Load unpacked"
5. Select the extension folder
6. Click the extension icon and enter your OpenAI API key

Usage

1. Navigate to any webpage
2. Select text (question, term, or paragraph)
3. Click the purple AI icon that appears
4. View the AI response in the modal

Supported Models

• GPT-4o (Best Accuracy)
• GPT-4o Mini (Fast & Accurate)
• o1-preview (Advanced Logic)
• o1-mini (Fast Reasoning)

Privacy

• Your API key is stored locally only
• No data is sent to external servers except OpenAI
• See Privacy Policy for details

Requirements

• Chrome 88 or higher
• OpenAI API key (Get one here)

License

MIT License