API Reference

The API reference is developer-focused. It enumerates callable surfaces and protocols, and links back to the Reference section for semantics and constraints.

• Runtime lifecycle
  • Entry points
  • Boot sequence
  • Command/event transport
  • Snapshot pipeline
  • UI ticks and “lanes”
  • Rendering pipeline
  • Model loading
  • Plugin lifecycle
  • Strict mode and diagnostics
• Internal modules
  • Core runtime modules
  • Split runtime modules
  • Module dependency direction
  • Protocol and generated helpers
  • Other utilities
• Code inventory
  • app/
  • core/
  • environment/
  • backend/
  • bridge/
  • renderer/
  • ui/
  • worker/
  • tools/
  • tests/
• JavaScript API
  • Backend API
  • Interface summary
  • apply payloads
  • Model loading bundles
  • Debug globals
• Plugin API
  • Registration
  • Host object v1
  • Viewer state types
• Worker message protocol
  • Message shapes
  • Generated helpers
  • Command/event catalogs
• Python dev server
  • What it does
  • Environment variables
  • Source of truth