> browse/registry

> ios-localization

Standards for String Catalogs, L10n, and Asset Management. Use when adding multi-language support using iOS String Catalogs or L10n workflows. (triggers: **/*.stringcatalog, **/*.xcassets, **/*.strings, LocalizedStringResource, NSLocalizedString, String(localized:))

> ios-deployment

Standards for Provisioning, Signing, and Fastlane. Use when provisioning iOS apps, managing code signing, or automating deployments with Fastlane. (triggers: Fastfile, Appfile, Matchfile, ios_bundle_id, provisioning_profile, testflight)

> common-best-practices

Universal clean-code principles for any environment. (triggers: **/*.ts, **/*.tsx, **/*.go, **/*.dart, **/*.java, **/*.kt, **/*.swift, **/*.py, solid, kiss, dry, yagni, naming, conventions, refactor, clean code)

> ios-notifications

Push notifications for iOS using UserNotifications framework and APNS. Use when integrating APNS push notifications in iOS applications. (triggers: **/*Notification*.swift, **/*AppDelegate.swift, UNUserNotificationCenter, APNS, UNNotificationRequest, deviceToken)

> ios-swiftui

Standards for declarative UI construction and data flow in iOS. Use when building declarative SwiftUI views or managing data flow with property wrappers. (triggers: **/*View.swift, View, State, Binding, EnvironmentObject)

> common-security-standards

Universal security protocols for safe, resilient software. Use when implementing authentication, encryption, authorization, or any security-sensitive feature. (triggers: **/*.ts, **/*.tsx, **/*.go, **/*.dart, **/*.java, **/*.kt, **/*.swift, **/*.py, security, encrypt, authenticate, authorize)

> ios-navigation

SwiftUI navigation and deep linking using NavigationStack and Universal Links. Use when implementing NavigationStack or Universal Links deep linking in iOS. (triggers: **/*View.swift, **/*App.swift, NavigationStack, NavigationLink, onOpenURL, universalLink, NSUserActivity)

> ios-performance

Standards for Instruments, Memory Management, and Optimization. Use when profiling iOS apps with Instruments or optimizing memory and rendering. (triggers: **/*.swift, Instruments, Allocations, Leaks, dequeueReusableCell)

> common-mobile-animation

Motion design principles for mobile apps. Covers timing curves, transitions, gestures, and performance-conscious animations. (triggers: **/*_page.dart, **/*_screen.dart, **/*.swift, **/*Activity.kt, **/*Screen.tsx, Animation, AnimationController, Animated, MotionLayout, transition, gesture)

> swift-best-practices

Standards for Guard, Value Types, Immutability, and Naming. Use when writing idiomatic Swift using guard, value types, immutability, or naming conventions. (triggers: **/*.swift, guard, let, struct, final)

> ios-persistence

Standards for SwiftData, Core Data, and Local Storage. Use when implementing SwiftData, Core Data models, or local persistence in iOS. (triggers: **/*.xcdatamodeld, **/*Model.swift, PersistentContainer, FetchRequest, ManagedObject, Query, ModelContainer, Repository)

> ios-networking

Standards for URLSession, Alamofire, and API communication. Use when implementing URLSession networking, Alamofire, or API clients in iOS. (triggers: **/*Service.swift, **/*API.swift, **/*Client.swift, URLSession, Alamofire, Moya, URLRequest, URLComponents, Codable)

> react-native-platform-specific

Handling iOS and Android differences with Platform API and native modules. Use when handling platform-specific behavior or integrating native modules in React Native. (triggers: **/*.tsx, **/*.ts, **/*.ios.*, **/*.android.*, Platform, Platform.select, native-module, ios, android)

> common-mobile-ux-core

Universal mobile UX principles for touch-first interfaces. Enforces touch targets, safe areas, and mobile-specific interaction patterns. (triggers: **/*_page.dart, **/*_screen.dart, **/*_view.dart, **/*.swift, **/*Activity.kt, **/*Screen.tsx, mobile, responsive, SafeArea, touch, gesture, viewport)

> ios-ui-navigation

Standards for UIKit, Auto Layout, and Apple Human Interface Guidelines. Use when implementing UIKit navigation, Auto Layout constraints, or HIG compliance. (triggers: **/*View.swift, **/*.xib, **/*.storyboard, NSLayoutConstraint, UIStackView, SnapKit, layoutSubviews)

> ios-app-lifecycle

Standards for AppDelegate, SceneDelegate, Deep Linking, and Background Tasks. Use when managing iOS app lifecycle, deep linking, or background task scheduling. (triggers: AppDelegate.swift, SceneDelegate.swift, didFinishLaunchingWithOptions, willConnectTo, backgroundTask, Shortcut, UserActivity)

> common-performance-engineering

Universal standards for high-performance development. Use when optimizing, reducing latency, fixing memory leaks, profiling, or improving throughput. (triggers: **/*.ts, **/*.tsx, **/*.go, **/*.dart, **/*.java, **/*.kt, **/*.swift, **/*.py, performance, optimize, profile, scalability, latency, throughput, memory leak, bottleneck)

> ios-architecture

Standards for MVVM, Coordinators, and Clean Architecture (VIP/VIPER). Use when applying MVVM, Coordinators, or VIP/VIPER architecture in iOS apps. (triggers: **/*ViewModel.swift, **/*Coordinator.swift, **/*ViewController.swift, MVVM, Coordinator, ViewState, Output, Input)

> ios-design-system

Enforce design token usage in SwiftUI apps using iOS Human Interface Guidelines. Use when implementing design tokens, colors, or typography in SwiftUI. (triggers: **/*View.swift, **/Theme/**, **/DesignSystem/**, Color, Font, SwiftUI, ViewModifier, Theme)

> ios-security

Standards for Keychain, Biometrics, and Data Protection. Use when implementing Keychain storage, Face ID/Touch ID, or data protection in iOS. (triggers: **/*.swift, SecItemAdd, kSecClassGenericPassword, LAContext, LocalAuthentication)