Packages

Package Overview

Package	Role
@yagejs/core	ECS, math (Vec2, Transform, MathUtils), events, scheduling, component base class
@yagejs/renderer	PixiJS v8 rendering pipeline, sprites, graphics, cameras
@yagejs/lighting	Radial lights, light-level queries, and lighting renderers
@yagejs/physics	Rapier 2D integration — rigid bodies, colliders, joints
@yagejs/input	Keyboard, mouse, gamepad, and touch handling
@yagejs/audio	Sound loading, playback, and channel mixing
@yagejs/particles	Particle emitters and visual effects
@yagejs/tilemap	Tile-based map loading and rendering
@yagejs/pathfinding	Grid A* pathfinding, with an adapter for tilemaps
@yagejs/level	Level documents: read, validate, and load into a scene
@yagejs/ui	In-game UI layout and widgets
@yagejs/ui-react	React bindings for building game UI with JSX
@yagejs/debug	FPS counter, entity inspector, and dev overlays
@yagejs/save	Serialise and restore game state

@yagejs/core is the foundation — every other package depends on it.