allmight97/build-apple-apps

Verify the selected Xcode 27 toolchain, SDKs, destinations, and relevant MCP readiness. Use for Apple setup or suspected toolchain drift affecting a build or runtime check.

Expose Apple app actions and entities through App Intents, Shortcuts, Siri, Spotlight, widgets, and controls. Use for system integration, entity resolution, and app-routing handoffs.

Build, run, test, and debug Apple apps using the project toolchain, XcodeBuildMCP, xcodebuild, or SwiftPM. Use for build/runtime proof, launch failures, and requested reusable Run actions.

Implement Apple Foundation Models features with explicit availability, structured output, tool calling, and privacy boundaries. Use when an Apple app needs on-device model behavior or provider evaluation.

Localize Apple app UI and verify accessible interaction. Use for string catalogs, locale-dependent layout, Dynamic Type, VoiceOver, contrast, motion, and platform input behavior.

Profile and diagnose Apple app latency, hangs, SwiftUI update cost, or memory growth. Use for Instruments, trace or memgraph analysis, and before/after performance evidence.

Mirror iOS Simulator into the Codex in-app browser and render SwiftUI package previews with hot reload. Use when the user needs browser-visible Simulator proof, interactive iOS app viewing, SwiftUI preview iteration outside Xcode Canvas, or screenshot evidence from the Codex browser.

Diagnose Apple signing, entitlements, capabilities, provisioning, device install, sandbox, hardened runtime, Gatekeeper, notarization, TestFlight, and App Store validation issues. Use when builds or launches fail because of trust, identity, entitlement, provisioning, packaging, or distribution state.

Build or refactor SwiftUI presentation, state ownership, navigation, windowing, and AppKit interop. Use for native Apple UI structure and availability-gated platform features such as Liquid Glass.