Demo Applications
Interactive demos
Small, single-purpose web applications built to explore ideas. Each one runs in the browser and is open to inspect.
Tree Knowledge Graph
Exploring Relationships in a 3D Force Graph
A knowledge graph of trees, tree types, diseases, nutrients, weather, and growing conditions — laid out as a 3D force graph you can rotate, zoom, filter, and search.
Causal AI Demo
Cause & Effect Reasoning with the do-Operator
A structural causal model built as a directed acyclic graph (DAG). Intervene with do(X = x), watch effects propagate downstream, then remove interventions to test cause and effect.
XGBoost Boosted Trees
Gradient-boosted trees from scratch
XGBoost built from scratch, with a guided walkthrough. Watch each new tree target the errors the model is still making, then see how learning rate, depth and regularization trade training fit against overfitting.
Supply Chain Risk Network
Stress-testing a supply chain network
A synthetic supply chain from raw materials to customers. Shock one company and step through the cascade as the disruption climbs through its suppliers, or apply a port strike or tariff shock.