apple-platform-skills

GameKit real-time and turn-based multiplayer for iOS and visionOS. Use when implementing GKMatch matchmaking, GKLocalPlayer authentication, real-time data sync, or turn-based game logic using Apple's Game Center infrastructure.

SpriteKit 2D game development for iOS and visionOS. Use when building games with scenes, sprites, physics, tile maps, or particle systems using Apple's SpriteKit framework.

SharePlay and GroupActivities development for visionOS and iOS. Use when implementing collaborative experiences, synchronizing state across participants, managing GroupSession lifecycle, or building shared immersive spaces on Apple platforms.