CharlesWiltgen

Use when setting up UI test recording in Xcode 26, enhancing recorded tests for stability, or configuring test plans for…

SceneKit → RealityKit concept mapping, complete API cross-reference for migration, scene graph API, materials, lighting, camera, physics…

Use when working with SceneKit 3D scenes, migrating SceneKit to RealityKit, or maintaining legacy SceneKit code.

Use when storing credentials securely, encrypting data, implementing passkeys, securing AI/agentic features against prompt injection, code…

Use when the user mentions security review, App Store submission prep, Privacy Manifest requirements, hardcoded credentials, or sensitive…

Use when you need complete SF Symbols API reference including every rendering mode, symbol effect, configuration option, UIKit equivalent…

Use when implementing SF Symbols rendering modes, symbol effects, animations, custom symbols, or troubleshooting symbol appearance…

Use when preparing ANY app for submission, handling App Store rejections, writing appeals, or managing App Store Connect.

Use when the user mentions simulator testing, visual verification, push notification testing, location simulation, screenshot capture, OR…

Use when the user mentions SPM resolution failures, "no such module" errors, duplicate symbol linker errors, version conflicts between…

SpriteKit API reference — all node types, physics body creation, action catalog, texture atlases, constraints, scene setup, particles…

Use when the user wants to audit SpriteKit game code for common issues.