Connectome

An Interactive Neural Network Visualization Tool

Neural networks form the foundation of modern artificial intelligence and deep learning systems. Understanding how these computational models process information, learn from data, and make predictions is essential for anyone studying machine learning, computer science, or data science.

This interactive visualization platform provides a step-by-step exploration of neural network fundamentals. Through hands-on experimentation with weights, biases, and activation functions, you'll develop an intuitive understanding of forward propagation, loss calculation, and backpropagation—concepts often obscured by mathematical notation alone.

Open Playground

Learning Approach

Visualization First

Every mathematical operation is displayed visually in real-time. See weighted sums, activation functions, and gradients as they flow through the network.

Interactive Manipulation

Adjust weights, biases, and learning rates directly. Observe how changes propagate through the network and affect outputs and loss values.

Progressive Complexity

Begin with single neurons and simple datasets. Advance to multi-layer networks, backpropagation, and training procedures at your own pace.

Connectome

Making neural networks understandable through interactive visualization

Built by Isaac Lloyd with React Flow and Next.js