Overview
AI Visualizer is a comprehensive, production-ready web application that demystifies neural network architectures through immersive 3D visualization and interactive learning experiences. Whether you're a student learning deep learning fundamentals or an engineer exploring architecture designs, this platform provides visual learning, interactive experimentation, and real-time code generation.
Key Features
| Feature | Description |
|---|---|
| 3D Visualization | Fully interactive 3D neural network rendering with orbit controls |
| Live Code Generation | TensorFlow/Keras code updates in real-time as you modify networks |
| Architecture Builder | Drag-and-drop layer management with parameter adjustment |
| Mathematical Foundations | LaTeX-rendered formulas for activations, losses, and optimizers |
| Architecture Guide | Interactive overlay with layer explanations and live examples |
Supported Architectures
- Perceptron - Single-layer linear classifier for AND/OR gates
- MLP - Multi-layer feedforward network for XOR problem
- CNN - Convolutional neural network for image recognition
- RNN/LSTM - Recurrent architectures for sequence processing
- Transformer - Attention-based architecture for NLP
- GAN - Generative adversarial network for image generation
- Autoencoder - Encoder-decoder for compression and denoising
Technical Stack
Frontend
- Next.js 14 - React framework with App Router and static export
- TypeScript - Type-safe development
- React Three Fiber - Declarative 3D graphics
- Three.js + Drei - 3D rendering engine and helpers
- Tailwind CSS - Utility-first styling
State & Animations
- Zustand - Lightweight state management
- Framer Motion - Smooth UI animations
- KaTeX - Mathematical typesetting
DevOps
- GitHub Actions - CI/CD with lint, type-check, and build
- GitHub Pages - Static site hosting
- ESLint - Code quality enforcement
3D Visualization Features
Real-Time Rendering
- Animated data flow through neurons with particle effects
- Gradient visualization for backpropagation understanding
- Dynamic layer scaling and positioning
- Color-coded layer types (Input, Dense, Conv2D, LSTM, etc.)
Interactive Controls
- Orbit controls for 360-degree viewing
- Zoom and pan functionality
- Layer selection with detailed info panels
- Light/Dark mode toggle
Educational Content
The platform includes comprehensive educational content:
- Layer-by-layer explanations with Input/Role/Output/Formula
- Visual demonstrations of AND/OR/XOR decision boundaries
- Step-by-step animations showing forward pass
- Training process explanations covering forward pass, backpropagation, and training loop
Technologies Summary
| Category | Technologies |
|---|---|
| Framework | Next.js 14, React 18, TypeScript 5.0 |
| 3D Graphics | Three.js R164, React Three Fiber, Drei |
| Styling | Tailwind CSS 3.4, CSS Variables |
| State | Zustand 4.x |
| Math | KaTeX 0.16 |
| Animations | Framer Motion 11.x |
| CI/CD | GitHub Actions, GitHub Pages |