@holoscript/compiler

@holoscript/compiler

Standalone HoloScript compiler — .hsplus to platform-specific code.

Overview

The compiler package provides standalone compilation from HoloScript source to platform-specific output. It wraps the compiler infrastructure from @holoscript/core into a focused, importable API.

Supported Targets

Target	Platform	Output
unity	Unity Engine	C# scripts
unreal	Unreal Engine 5	C++ / Blueprints
godot	Godot 4	GDScript
r3f	React Three Fiber	JSX components
babylon	Babylon.js	TypeScript
visionos	Apple Vision Pro	Swift / RealityKit
webgpu	WebGPU	WGSL shaders
wasm	WebAssembly	WAT / binary
openxr	OpenXR	C++ / Khronos
android-xr	Android XR	Kotlin
ios	iOS / ARKit	Swift
android	Android / ARCore	Kotlin
vrchat	VRChat	Udon#
urdf	Robotics	URDF XML
sdf	Robotics	SDF XML
dtdl	Digital Twins	DTDL JSON
usd	Universal Scene	USD
gltf	3D Interchange	glTF JSON

Usage

import { compile } from '@holoscript/compiler';

const output = await compile('./scene.holo', { target: 'unity' });

CLI

holoscript compile scene.holo --target unity --output ./build/
holoscript compile agent.hsplus --target node --output ./dist/

Adding a New Compiler Target

See Contributing a New Compiler.

Related

• @holoscript/core — Core compiler classes
• @holoscript/compiler-wasm — WASM-compiled compiler for browsers

License

MIT