Anything → PICO Spatial App

🔴 Contract touchpoints (progressive loading; read at the phase that needs them):

references/workflow-contract.md — Phase 1 / 4 / 5 / 7 artifact schemas, reflection fields, Backtrack table.

references/architecture-conventions.md — Phase 6 before Kotlin/Compose code: layered packages + ViewModel/UseCase/Repository + unit-test floor.

../spatial-ui-design-style/SKILL.md — Phase 6 before Compose UI, especially screenshot/visual codegen: PicoTheme / Material / hover / click+haptics / R1–R8 rules. This is a generation-time contract, not a final lint suggestion.

Boundary

Situation	Use instead
Upgrade SDK / migrate deprecated APIs	`spatial-sdk-update`
First-time scaffold from empty dir	`spatial-app-onboarding`
Migrate 2D Android app to spatial	`porting-android-app`
Performance diagnosis	`spatial-app-perf-diagnose`
3D bbox / placement planning	`spatial-sdk-scene-builder`

anything-to-spatial-app

Anything → PICO Spatial App

Boundary

Reference index (read on demand, never preemptively)