charts-3d

More from makgunay/claude-swift-skills

• global-hotkeys

  System-wide keyboard shortcut registration on macOS using NSEvent monitoring (simple, app-level) and Carbon EventHotKey API (reliable, system-wide). Covers NSEvent.addGlobalMonitorForEvents and addLocalMonitorForEvents, CGEvent tap for keystroke simulation, Carbon RegisterEventHotKey for system-wide hotkeys, modifier flag handling (.deviceIndependentFlagsMask), common key code mappings, debouncing, Accessibility permission requirements (AXIsProcessTrusted), and SwiftUI .onKeyPress for in-app shortcuts. Use when implementing global keyboard shortcuts, hotkey-triggered panels, or system-wide key event monitoring.

  11

• swiftui-webkit

  Native SwiftUI WebKit integration with the new WebView struct and WebPage observable class. Covers WebView creation from URLs, WebPage for navigation control and state management, JavaScript execution (callJavaScript with arguments and content worlds), custom URL scheme handlers, navigation management (load, reload, back/forward), navigation decisions, text search (findNavigator), content capture (snapshots, PDF generation, web archives), and configuration (data stores, user agents, JS permissions). Use when embedding web content in SwiftUI apps instead of the old WKWebView + UIViewRepresentable/NSViewRepresentable bridge pattern. This is a brand new API — do NOT use the old WKWebView wrapping approach.

  10

• liquid-glass

  Comprehensive guide to Apple's Liquid Glass design system introduced in macOS 26, iOS 26, and across all Apple platforms. Covers SwiftUI (.glassEffect(), GlassEffectContainer, .interactive(), .tint(), glassEffectID morphing, .buttonStyle(.glass), .buttonStyle(.glassProminent), glassEffectUnion), AppKit (NSGlassEffectView, NSGlassEffectContainerView), UIKit (UIGlassEffect, UIGlassContainerEffect, UIScrollEdgeEffect), and WidgetKit (accented rendering mode, widgetAccentable). Use whenever building UI with the new Apple design language, adopting glass effects, styling buttons or toolbars, or creating modern macOS/iOS interfaces. Always consult this skill when asked about new Apple design.

  10

• tech-stack-validator

  Validates and recommends technology stacks for native macOS/iOS app projects against PRD and architecture requirements. Reads the PRD and architecture documents (or gathers requirements interactively), then systematically checks every technology choice for: OS version availability, framework capability gaps, performance feasibility, distribution compatibility (sandbox vs direct), API deprecation risks, dependency conflicts, and timeline realism for the team size. Produces a structured validation report with go/no-go verdicts, risk flags, and alternative recommendations. Use when user says things like 'validate my tech stack', 'check if this architecture works', 'what should I build this with', 'is SwiftData the right choice', 'can I ship this on the App Store', 'review my architecture', or before starting implementation of any PRD. Also use when migrating between tech stacks or evaluating whether to adopt a new framework.

  9

• swift-lang

  Swift 6.2 language patterns and critical corrections for LLM code generation. Covers the concurrency paradigm shift (default MainActor isolation, @concurrent for background work, isolated conformances, nonisolated opt-out), @Observable vs ObservableObject, structured concurrency, modern error handling, property wrappers, InlineArray, Span, and value generics. Use whenever generating Swift code, especially async/concurrent code, class/struct design, or performance-critical paths. This skill prevents the most common LLM mistakes in Swift code generation.

  8

• cross-platform

  Patterns for sharing code between macOS and iOS in SwiftUI apps. Covers project structure (70% shared / 15% macOS / 15% iOS), platform abstraction via protocols and #if os() conditional compilation, adaptive navigation (NavigationSplitView on Mac/iPad → NavigationStack on iPhone), shared components with platform styling, iOS-specific extensions (custom keyboard extension, interactive widgets, share extension, action extension, Control Center widget, lock screen widget), App Groups for data sharing with extensions, CloudKit sync monitoring, JSON export/import, schema versioning and migration, URL scheme deep linking, and the full macOS→iOS migration checklist. Use when building apps that target both macOS and iOS, when adding iOS support to a macOS app, when building widgets or keyboard extensions, or when setting up iCloud sync with SwiftData.

  8