Three.js Builder

A focused skill for creating small, performant Three.js web applications using modern ES module patterns.

Philosophy: The Scene Graph Mental Model

Three.js is built on the scene graph—a hierarchical tree of objects where parent transformations affect children. Understanding this mental model is the fastest path to reliable 3D scenes.

Before creating a Three.js app, ask:

• What is the core visual element? (geometry, shape, model)
• What interaction does the user need? (none, orbit controls, custom input)
• What performance constraints exist? (mobile, desktop, WebGL capabilities)
• What animation brings it to life? (rotation, movement, transitions)

Core principles: