🧮 Neo - AI Tutor with Animated Explanations

Neo is an advanced AI-powered chatbot tutor built with Python and Streamlit that not only solves math problems but also visually explains them using Manim animations and voice narration. Designed for students, educators, and visual learners, this tool combines the power of conversational AI with interactive, video-based learning.

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🚀 Features

🔍 AI-Powered Problem Solver

• Accepts text or image-based problems.
• Uses a multi-agent GPT architecture (Gemini, DeepSeek, GPT-4) to:
  • Understand and validate the problem
  • Generate step-by-step explanations
  • Output LaTeX-ready expressions for animation

🖼️ Image-to-Math (OCR)

• Upload handwritten or printed math problems as images
• Uses Tesseract OCR + PIL to extract the problem as text
• Feeds it directly to the AI pipeline for solution and animation

🎥 Highlight Feature: Animated Video Generation (with Manim)

This is the core innovation of the project.

• Converts math explanations into educational animations
• Auto-generates Python files using the Manim library
• Renders:
  • Expressions step-by-step
  • Graphs, integrals, transformations
  • Visual breakdown of the solution
• Output is a .mp4 animation ready for viewing or download
• All animations are created dynamically per user input

🎙️ Voice Narration

• Uses gTTS or ElevenLabs to:
  • Convert the explanation text into voice
  • Synchronize narration with Manim visuals
  • Merge audio with animation to enhance learning for auditory learners

📊 Interactive & Responsive UI

• Built with Streamlit, enabling:
  • Sidebar navigation for different modules (solve, quiz, explore)
  • Upload sections for images
  • Embedded video players for animations
  • Live feedback and spinner status during generation