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Claude Code Mobile skills :)

Flowy lists 196 skills in the Mobile category for Claude Code, across 7 plugins. A skill is a folder of instructions an agent loads while you work. Every one here shows what is inside before you install, who wrote it, and whether it is Auto-invoked, meaning a FLOW.md router fires it as you prompt.

Browse all skills →Mobile plugins →

Showing 96 of 196

swiftui-pro
Skill
Mobile

swiftui-pro

Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance. Use when reading, writing, or reviewing SwiftUI…

axiom-accessibility
Skill
Mobile

axiom-accessibility

Use when fixing or auditing ANY accessibility issue — VoiceOver, Dynamic Type, color contrast, touch targets, WCAG compliance, App Store accessibility review.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-ai
Skill
Mobile

axiom-ai

Use when implementing, testing, or evaluating ANY Apple Intelligence, on-device AI, or speech-to-text feature. Covers Foundation Models, @Generable,…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
accessorysetupkit
Skill
Mobile

accessorysetupkit

Discover and configure Bluetooth and Wi-Fi accessories using AccessorySetupKit. Use when presenting a privacy-preserving accessory picker, defining discovery…

activitykit
Skill
Mobile

activitykit

Implement, review, or improve Live Activities and Dynamic Island experiences in iOS apps using ActivityKit. Use when building real-time updating widgets for…

adattributionkit
Skill
Mobile

adattributionkit

Measure ad effectiveness with privacy-preserving attribution using AdAttributionKit. Use when registering ad impressions, handling attribution postbacks,…

apple-aso
Skill
Mobile

apple-aso

Optimize Apple App Store metadata in store.config.json for ASO (App Store Optimization). Use when working with store.config.json, App Store keywords, titles,…

apple-docs-index
Skill
Mobile

apple-docs-index

Index of Apple developer documentation for iOS, macOS, and related frameworks. Use when looking up what APIs exist in a framework, browsing available…

app-review-max
Skill
Mobile

app-review-max

Pass Apple App Review the first time and recover fast when rejected. USE THIS SKILL whenever the user is submitting to the App Store, preparing a submission,…

apple-dev-conductor
Skill
Mobile

apple-dev-conductor

Orchestrator for the swift-tothemax plugin — routes any Apple-platform development task (building an iOS/macOS app, adding a feature, preparing a release,…

apple-hig-ux
Skill
Mobile

apple-hig-ux

Apple-platform design and UX judgment — what a good iOS/iPadOS/macOS/watchOS/visionOS app FEELS like. Use whenever designing app screens or flows, answering…

axiom-analyze-test-failures
Skill
Mobile

axiom-analyze-test-fai

Use when the user mentions flaky tests, tests that pass locally but fail in CI, race conditions in tests, or needs to diagnose WHY a specific test fails.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
alarmkit
Skill
Mobile

alarmkit

Implement AlarmKit alarms and countdown timers for iOS and iPadOS with Lock Screen, Dynamic Island, StandBy, and paired Apple Watch system UI. Covers…

app-clips
Skill
Mobile

app-clips

Build iOS App Clips with invocation URLs, App Clip Codes, NFC, QR codes, Safari banners, Maps, Messages, target setup, App Store Connect experiences,…

app-intents
Skill
Mobile

app-intents

Implement App Intents for Siri, Shortcuts, Spotlight, widgets, Control Center, and Apple Intelligence on iOS. Covers AppIntent actions, AppEntity and…

core-animation
Skill
Mobile

core-animation

API reference: Core Animation (QuartzCore). Query for CALayer, CAAnimation, CABasicAnimation, CAKeyframeAnimation, CASpringAnimation, CATransaction,…

apple-legal-max
Skill
Mobile

apple-legal-max

Legal and privacy compliance for Apple-platform apps (iOS/iPadOS/macOS/watchOS/tvOS/visionOS). Use this skill WHENEVER a task touches - privacy policy, terms…

apple-release-ops
Skill
Mobile

apple-release-ops

The mechanics of shipping Apple apps. Use for ANY code signing error ("no signing certificate", "provisioning profile doesn't include...", "revoked…

swift-language
Skill
Mobile

swift-language

Comprehensive modern Swift (6.x) language expertise — concurrency, generics, ownership/performance, macros, API design, error handling, SwiftPM, C/C++/ObjC…

axiom-analyze-triage
Skill
Mobile

axiom-analyze-triage

Use when the user wants to triage a CORPUS of production crashes/hangs from an aggregator (Sentry, App Store Connect) — grouped, counted issues — rather than a…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-audit-camera
Skill
Mobile

axiom-audit-camera

Use this agent to scan Swift code for camera, video, and audio capture issues including deprecated APIs, missing interruption handlers, threading violations,…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
app-store-review
Skill
Mobile

app-store-review

Audits App Store submission readiness and rejection risk across current review guidelines, PrivacyInfo.xcprivacy and required-reason APIs, privacy labels, ATT,…

apple-on-device-ai
Skill
Mobile

apple-on-device-ai

Build private, on-device AI features on iPhone, iPad, and Mac with Foundation Models, Core ML, MLX Swift, or llama.cpp. Use when choosing an Apple-local model…

swiftui-max
Skill
Mobile

swiftui-max

Expert SwiftUI guidance for building UI on iOS, iPadOS, macOS, watchOS, tvOS, and visionOS. Use whenever writing, reviewing, refactoring, or debugging ANY…

ui-crawler-max
Skill
Mobile

ui-crawler-max

Autonomous UI crawler for iOS simulator apps — rapid, element-precise data collection. Use whenever the user says "crawl my app", "auto-test the UI",…

axiom-audit-codable
Skill
Mobile

axiom-audit-codable

Use when the user mentions Codable review, JSON encoding/decoding issues, data serialization audit, or modernizing legacy code.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
appmigrationkit
Skill
Mobile

appmigrationkit

Transfer app data to or from other platforms using AppMigrationKit. Use when implementing system-orchestrated one-time migration between iOS and Android or…

audioaccessorykit
Skill
Mobile

audioaccessorykit

Support automatic audio switching for paired third-party Bluetooth headphones or earbuds with AudioAccessoryKit. Use when a companion app registers an audio…

authentication
Skill
Mobile

authentication

Implement iOS authentication flows with AuthenticationServices and LocalAuthentication. Use when building Sign in with Apple, passkey/WebAuthn registration or…

guide-swift-testing
Skill
Mobile

guide-swift-testing

Swift Testing patterns — structs over classes, async confirmations, parameterized tests, exit tests, attachments, common agent mistakes. Use when writing,…

guide-swiftdata
Skill
Mobile

guide-swiftdata

SwiftData patterns — autosave, relationships, dangerous predicates, CloudKit constraints, indexing, class inheritance. Use when writing, reviewing, or…

axiom-audit-foundation-models
Skill
Mobile

axiom-audit-foundation

Use when the user mentions Foundation Models review, on-device AI audit, LanguageModelSession issues, @Generable checking, or Apple Intelligence integration…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
avkit
Skill
Mobile

avkit

Create media playback experiences using AVKit. Use when adding video players with AVPlayerViewController, enabling Picture-in-Picture, routing media with…

browserenginekit
Skill
Mobile

browserenginekit

Build alternative browser engines using BrowserEngineKit. Use when developing a non-WebKit browser engine for iOS/iPadOS in supported regions, managing web…

guide-swiftui-charts
Skill
Mobile

guide-swiftui-charts

Swift Charts patterns — marks, axes, selection, styling, composition, Chart3D, accessibility, and Audio Graph. Use when building or improving charts in SwiftUI.

axiom-audit-grdb-performance
Skill
Mobile

axiom-audit-grdb-perfo

Use when the user mentions GRDB performance review, slow GRDB queries, app-group database setup audit, a ValueObservation that stopped updating, or pre-release…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-audit-iap
Skill
Mobile

axiom-audit-iap

Use when the user mentions in-app purchase review, IAP audit, StoreKit issues, purchase bugs, transaction problems, or subscription management.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-audit-icloud
Skill
Mobile

axiom-audit-icloud

Use when the user mentions iCloud sync issues, CloudKit errors, ubiquitous container problems, or asks to audit cloud sync.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
callkit
Skill
Mobile

callkit

Implement VoIP calling with CallKit and PushKit. Use when building incoming/outgoing call flows, registering for VoIP push notifications, configuring…

carplay
Skill
Mobile

carplay

Build CarPlay-enabled apps using the CarPlay framework. Use when creating navigation, audio, communication, EV charging, parking, or food ordering apps for the…

cloudkit
Skill
Mobile

cloudkit

Implement, review, or improve CloudKit and iCloud sync in iOS/macOS apps. Use when working with CKContainer, CKRecord, CKQuery, CKSubscription, CKSyncEngine,…

hig
Skill
Mobile

hig

Fact lookup: Apple Human Interface Guidelines corpus (greppable markdown). Query on demand for accessibility and ergonomic minimums (hit-target sizes, Dynamic…

core-bluetooth
Skill
Mobile

core-bluetooth

Build direct Bluetooth Low Energy workflows with Core Bluetooth. Use when implementing BLE central or peripheral GATT communication, scanning or connecting…

core-data
Skill
Mobile

core-data

Build, review, or improve Core Data persistence in apps that have not adopted SwiftData. Use when working with NSManagedObject subclasses,…

ios-dev
Skill
Mobile

ios-dev

Start here for any iOS or SwiftUI task. Coordinates best-practice guides, correctness checks, and full Apple API references. Use before navigating to other…

axiom-audit-resize
Skill
Mobile

axiom-audit-resize

Use when the user mentions window resizing support, resizable-window readiness, iPhone Mirroring compatibility, scene-lifecycle migration checking, or…

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
core-motion
Skill
Mobile

core-motion

Access Core Motion accelerometer, gyroscope, magnetometer, device-motion, pedometer, activity-recognition, altitude, headphone motion, batched high-frequency…

core-nfc
Skill
Mobile

core-nfc

Read and write NFC tags using CoreNFC. Use when scanning NDEF tags, reading ISO7816/ISO15693/FeliCa/MIFARE tags, writing NDEF messages, handling NFC session…

coreml
Skill
Mobile

coreml

Integrate Core ML models in iOS apps for on-device machine learning inference. Covers model loading (.mlmodel, .mlpackage, .mlmodelc), predictions with…

simulator-utils
Skill
Mobile

simulator-utils

iOS Simulator utility commands for screenshots, resizing, and common operations. Use these commands when taking simulator screenshots, resizing images for API…

cryptokit
Skill
Mobile

cryptokit

Use Apple CryptoKit for Swift cryptographic primitives. Use when hashing with SHA-2 or SHA-3, generating HMACs, encrypting with AES-GCM or ChaChaPoly, signing…

cryptotokenkit
Skill
Mobile

cryptotokenkit

Access security tokens and smart cards using CryptoTokenKit. Use when building TKTokenDriver or TKSmartCardTokenDriver extensions, communicating with smart…

axiom-audit-swiftui-nav
Skill
Mobile

axiom-audit-swiftui-na

Use when the user mentions SwiftUI navigation issues, deep linking problems, state restoration bugs, or navigation architecture review.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-audit-testing
Skill
Mobile

axiom-audit-testing

Use when the user wants to audit test quality, find flaky test patterns, speed up test execution, or prepare for Swift Testing migration.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
axiom-audit-textkit
Skill
Mobile

axiom-audit-textkit

Use when the user mentions TextKit review, text layout issues, Writing Tools integration, or UITextView/NSTextView code review.

axiom2d1.1k
@charleswiltgen@charleswiltgenView Skill
device-integrity
Skill
Mobile

device-integrity

Verify device legitimacy and app integrity using DeviceCheck (DCDevice per-device bits) and App Attest (DCAppAttestService key generation, attestation, and…

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