model.play()

Fun experiments, vibe-coded projects, and things that didn't need a reason to exist.

Neural Network Visualizer

Click anywhere to trigger a forward pass — hover nodes to inspect connections

lr: 0.050

momentum: 0.90

Click to place the ball — watch gradient descent find the minimum

loss: 0.000

A tiny transformer that tries to guess your next word. Type a sentence and watch attention heads light up as it predicts.

coming soon