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vgai Learn

vgai Learn

Build games with the Object3D-as-truth engine. No ECS, no wrappers — call Three.js, Rapier, and Colyseus directly.
Get Started Browse the Manual

Where to begin

Section titled “Where to begin”

New here?

Start with Get Started to install vgai and run your first scene, then work through Foundations to learn the core model.

Learn by building

The Capstones build complete games end-to-end — third-person, FPS, vehicle, RTS, and multiplayer.

Go deep

The Manual covers every engine subsystem in depth, and the Reference is generated straight from the code.

Pick a path

Pathways are curated, role-based journeys: Game Developer, Technical Artist, UI Developer, Multiplayer, and Integrator.

Explore by area

Section titled “Explore by area”
Editor Guide Viewport, gizmos, inspector, asset browser, prefabs, build panel.
Visual UI Editor Author React HUDs visually — layout, theming, data binding.
Loading Existing Games Bring unmodified Three.js games into the editor via adapters.
Multiplayer Server-authoritative games with Colyseus rooms + schema sync.
Tooling & Publishing CLI, scaffolding, hot reload, web/Steam builds.
Quick Starts Short, focused build-one-thing guides.