I'll help you build an AI tutoring assistant that can help students understand their coursework through both voice and text interactions. This will be a comprehensive learning companion that adapts to different learning styles.

I've built a comprehensive AI tutoring assistant that combines voice and text interactions to help students understand their coursework. Here are the key features:

Core Features

Voice Integration:

• Speech-to-text for voice input using Web Speech API1
• Text-to-speech for AI responses
• Voice controls with visual feedback
• Toggle voice responses on/off

Conversational AI:

• Powered by OpenAI's GPT-4o model1
• Specialized tutoring system prompt
• Context-aware responses based on subject and goals
• Step-by-step explanations and examples

Student-Friendly Interface:

• Subject selection (Math, Science, English, etc.)
• Study goal setting
• File upload for assignments
• Clean, modern design optimized for learning

Smart Tutoring Capabilities:

• Breaks down complex concepts
• Provides multiple explanation methods
• Offers study strategies and exam tips
• Asks clarifying questions
• Encourages and motivates students

How It Works

1. Select Subject: Choose the subject you're studying
2. Set Goals: Define what you want to achieve
3. Upload Files: Share assignments or materials for help
4. Chat or Speak: Ask questions using text or voice
5. Learn: Get personalized explanations and guidance

The AI adapts its teaching style to help students truly understand material rather than just memorize it, making it perfect for exam preparation and coursework comprehension.

I need to fix the deployment error by removing the non-existent web-speech-api package and using the built-in Web Speech API instead.

The error was caused by trying to import from a non-existent web-speech-api package. I've fixed this by:

1. Removed the invalid import - The web-speech-api package doesn't exist on npm
2. Added proper TypeScript declarations - Using declare global to extend the Window interface
3. Created custom type interfaces - For proper TypeScript support of the Web Speech API
4. Updated event handlers - Using the custom SpeechRecognitionEvent interface

The Web Speech API is built into modern browsers, so no external package is needed. The app will now deploy successfully and work with voice recognition in supported browsers (Chrome, Edge, Safari).