What's New / Roadmap

This section documents features that are planned or spec-only, kept strictly separate from runnable tutorials so the rest of the site only teaches what actually ships.

The quality & coverage plan

vgai Learn is built to a frozen maximal spec (docs/TUTORIAL-SITE-MAXIMAL-SPEC.json in the engine repo): every shipped feature gets a manual page and a tutorial/capstone; every lesson carries a video and images; and every lesson is validated by independent subagents against a quality rubric. Coverage and quality are enforced by mechanical CI gates.

Recently shipped (graduated from roadmap)

PixiJS world2d (2D render surface) — SHIPPED The 2D render surface is real and runnable. Reconciled 2026-06-30 (it had been wrongly listed as spec-only). Run a 2D game on it.

Honest ceilings on shipped-but-partial features

• Custom shaders — projects can use Three.js ShaderMaterial directly in source; inline GLSL in .vscn is not yet supported.
• Desktop packaging — the electron-builder pipeline is wired but not yet proven end-to-end. (Steam and Capacitor mobile scaffolds are parked, with recorded reopening gates.)
• Completion tracking — this is a static docs site; progress markers are client-side only (no cross-device sync).