Xcode

swiftui-patterns is a practical guide for Frontend Development on Apple platforms. It covers SwiftUI state management, NavigationStack flows, view composition, and performance guidance so you can choose the right pattern for real app code. Use the swiftui-patterns skill when refactoring or building screens with clear ownership and fewer re-renders.

swift-concurrency-6-2 helps you adopt Swift 6.2 Approachable Concurrency, fix data-race errors, and decide when to keep work on MainActor or offload with @concurrent. Use this swift-concurrency-6-2 guide for app and backend development migrations.

macos-design-guidelines is a practical guide for reviewing and implementing Mac apps against Apple Human Interface Guidelines. It covers menu bars, keyboard shortcuts, window behavior, toolbars, accessibility, and system integration for SwiftUI, AppKit, and Mac Catalyst teams.

The swift skill helps you write better Swift code with less guesswork. Use it for Swift configuration, logging, observability, testing, cross-platform patterns, API design, access control, and memory-safety features. It is especially useful for Swift for Backend Development, where practical swift usage, install guidance, and repo-aware implementation details matter.

asc-xcode-build helps build, archive, export, upload, and manage Xcode version and build numbers for App Store Connect submission. Use it for IPA or PKG release packaging, safer build-number updates, and a guided deployment workflow with asc xcode archive and export commands.

asc-shots-pipeline is an iOS screenshot automation skill for UI Design, using xcodebuild, simctl, AXe, Koubou framing, and asc upload. It helps teams build, navigate, frame, and publish screenshots from a structured JSON plan with less manual effort than ad hoc simulator captures.

asc-notarization helps archive, export, sign, and notarize macOS apps with xcodebuild and asc for Developer ID distribution outside the App Store. Use this asc-notarization guide to verify signing identity, fix trust-chain issues, and prepare a notarization-ready build with less guesswork.

swift-patterns is a SwiftUI skill for reviewing, refactoring, or building features with correct state ownership, modern navigation, clean view composition, lifecycle-scoped async work, and performance checks. Use this swift-patterns guide when you need practical, repository-backed help for frontend development instead of generic advice.

swiftui-expert-skill is a practical SwiftUI skill for Frontend Development that helps write, review, and improve app UI code with better state management, view composition, accessibility, macOS-specific APIs, performance, and iOS 26+ Liquid Glass guidance. It also supports swiftui-expert-skill guide workflows for .trace analysis and recording when you need trace-based debugging, hangs, hitches, CPU hotspots, or SwiftUI update issues.

app-store-preflight-skills is a pre-submission App Store review check skill for iOS and macOS projects. It helps frontend development teams catch rejection risks by reviewing metadata, privacy requirements, entitlements, subscriptions, and common design issues before upload. Use it for release audits, rejection triage, and guideline-based checks.

ios-simulator-skill is a task-focused iOS simulator skill for accessibility-aware app launch, navigation, text entry, gestures, screenshots, state capture, build/test loops, and simulator lifecycle control. It is designed to reduce guesswork for AI agents, QA engineers, and developers working on repeatable iOS test automation.