MCP CheckClaude skills for Swift and iOS
The 50 strongest of 381 Swift and iOS skills on GitHub. Skills built for Swift and iOS come first; no repository gets more than 3 spots. Each links to its folder; copy it into ~/.claude/skills/ to use it.
swift expert
Builds iOS/macOS/watchOS/tvOS applications, implements SwiftUI views and state management, designs protocol-oriented architectures, handles async/await concurrency, implements actors for thread safety, and debugs Swift-specific issues. Use when building…
Jeffallan/claude-skills★ 12kMITFolder:
swift-expertfigma swiftui
SwiftUI ↔ Figma translation. Use whenever the user mentions Swift, SwiftUI, iOS, iPhone, or iPad — in EITHER direction — translating a Figma design into SwiftUI (design → code), or pushing SwiftUI views / screens / tokens back into a Figma file (code →…
Devin-AXIS/iPolloWork★ 7.3kLicence: see repoFolder:
figma-swiftuiios redteam pipeline
End-to-end iOS red-team pipeline — IPA acquisition (App Store extraction, TestFlight, enterprise/ad-hoc sideload), class-dump/Hopper/Ghidra static analysis, Info.plist + entitlements + Keychain secret extraction, App Transport Security (ATS) misconfig +…
elementalsouls/Claude-BugHunter★ 5.3kMITFolder:
ios-redteam-pipelineios hig design guide
Build, update, and apply iOS design specifications using Apple Human Interface Guidelines (HIG) source data. Use when a task asks for iOS UI/UX rules, Apple design standards, component behavior, accessibility constraints, interaction patterns, or…
davepoon/buildwithclaude★ 3.7kMITFolder:
ios-hig-design-guideios hig design
Design native iOS interfaces following Apple Human Interface Guidelines. Use when the user mentions "iPhone app", "iPad layout", "SwiftUI", "UIKit", "Dynamic Island", "safe areas", "HIG compliance", "SF Symbols", "haptic feedback", "iOS accessibility",…
wondelai/skills★ 2.5kMITFolder:
ios-hig-designswift concurrency
Diagnose Swift Concurrency issues, refactor callback-based code to async/await, and guide Swift 6 migration when working with tasks, actors, @MainActor, Sendable, data races, thread safety, or concurrency-related compiler and linter warnings.
AvdLee/Swift-Concurrency-Agent-Skill★ 1.7kMITFolder:
swift-concurrencyios simulator skill
Build, test, and drive iOS apps in the Simulator with 30 token-efficient scripts. Use when asked to build or test an Xcode project, launch an app on a simulator, tap/type/swipe through its UI by accessibility label, take screenshots or visual diffs, audit…
conorluddy/ios-simulator-skill★ 1.3kMITFolder:
ios-simulator-skillxcode compilation analyzer
Analyze Swift and mixed-language compile hotspots using build timing summaries and Swift frontend diagnostics, then produce a recommend-first source-level optimization plan. Use when a developer reports slow compilation, type-checking warnings, expensive…
AvdLee/Xcode-Build-Optimization-Agent-Skill★ 1.3kMITFolder:
xcode-compilation-analyzerxcode build benchmark
Benchmark Xcode clean and incremental builds with repeatable inputs, timing summaries, and timestamped `.build-benchmark/` artifacts. Use when a developer wants a baseline, wants to compare before and after changes, asks to measure build performance,…
AvdLee/Xcode-Build-Optimization-Agent-Skill★ 1.3kMITFolder:
xcode-build-benchmarkxcode project analyzer
Audit Xcode project configuration, build settings, scheme behavior, and script phases to find build-time improvements with explicit approval gates. Use when a developer wants project-level build analysis, slow incremental builds, guidance on target…
AvdLee/Xcode-Build-Optimization-Agent-Skill★ 1.3kMITFolder:
xcode-project-analyzerios accessibility
Build and audit SwiftUI, UIKit, and AppKit accessibility for VoiceOver, Voice Control, Switch Control, Full Keyboard Access, Dynamic Type, focus restoration, labels/traits/actions, traversal, custom rotors, NSAccessibility, XCTest checks, adaptive system…
dpearson2699/swift-ios-skills★ 1.3kLicence: see repoFolder:
ios-accessibilityios ettrace performance
Use when capturing or analyzing ETTrace profiles for a focused iOS launch or runtime flow, including exact-build dSYM UUID matching, Simulator or device capture, processed per-thread flamegraph JSON, sampled inclusive/exclusive time, unresolved symbols,…
dpearson2699/swift-ios-skills★ 1.3kLicence: see repoFolder:
ios-ettrace-performanceios localization
Implement, review, or improve localization and internationalization in iOS/macOS apps — String Catalogs (.xcstrings), generated localizable symbols, stable key naming, LocalizedStringKey, LocalizedStringResource, pluralization, FormatStyle for…
dpearson2699/swift-ios-skills★ 1.3kLicence: see repoFolder:
ios-localizationasc xcode build
Build, archive, export, and manage Xcode version/build numbers with asc, including portable iOS compilation and packaging. Use when creating an IPA or PKG for App Store Connect, TestFlight, or registered-device release testing.
rorkai/app-store-connect-cli-skills★ 1.1kMITFolder:
asc-xcode-buildbuild ios binary
Compile a PAM control's iOS Obj-C/Swift module into the FLAT device-slice `.framework` for a `.ppmplugin` bundle (never an `.xcframework` — the wrap CI won't descend into one). Mac-only (Xcode). Builds from a throwaway staged copy so canonical `ios/` and…
microsoft/power-platform-skills★ 1.1kMITFolder:
build-ios-binaryswift csp
Expert SWIFT Customer Security Programme (CSP) advisor covering the Customer Security Controls Framework (CSCF v2026). Use this skill whenever a user asks about SWIFT CSP, CSCF controls, SWIFT security attestation, KYC-SA portal, SWIFT architecture types…
Sushegaad/Claude-Skills-Governance-Risk-and-Compliance★ 1kMITFolder:
swift-cspios development
Comprehensive iOS development guidance including Swift best practices, SwiftUI patterns, UI/UX review against HIG, and app planning. Use for iOS code review, best practices, accessibility audits, or planning new iOS apps.
rshankras/claude-code-apple-skills★ 841MITFolder:
iosappkit swiftui bridge
Expert guidance for hybrid AppKit-SwiftUI development. Covers NSViewRepresentable, hosting controllers, and state management between frameworks. Use when bridging AppKit and SwiftUI.
rshankras/claude-code-apple-skills★ 841MITFolder:
appkit-swiftui-bridgeswiftui debugging
Diagnose SwiftUI performance issues including unnecessary re-renders, view identity problems, and slow body evaluations. Use when SwiftUI views are slow, janky, or re-rendering too often.
rshankras/claude-code-apple-skills★ 841MITFolder:
swiftui-debuggingswift swiftui
Swift 6 and SwiftUI code rules for macOS apps, including concurrency, state, SwiftData, AppKit bridges, and fixes for common compiler errors. Use when writing, reviewing, or debugging Swift code in a Mac app, or on concurrency, Sendable, or "not in scope"…
daveebbelaar/bama★ 736MITFolder:
swift-swiftuiswiftui motion
SwiftUI animation foundations - withAnimation, transitions, matchedGeometryEffect, PhaseAnimator, KeyframeAnimator, springs, gestures.
AThevon/genjutsu★ 703Licence: see repoFolder:
swiftui-motionswiftui graphics
Advanced SwiftUI visuals - Metal shaders (.colorEffect, .layerEffect, .distortionEffect), .visualEffect, Liquid Glass (iOS 26), Canvas, holographic and CRT effects.
AThevon/genjutsu★ 703Licence: see repoFolder:
swiftui-graphicsinterceptor ios
Drive any installed app on an owned, unlocked, Developer-Mode iPhone via interceptor ios *: ref-tagged element trees, deterministic coordinate taps (click), reliable text entry (type/keys), scroll, drag, multi-touch gestures (gesture), hardware buttons…
Hacker-Valley-Media/Interceptor★ 578Licence: see repoFolder:
interceptor-iosswift testing expert
Expert guidance for Swift Testing: test structure, #expect/#require macros, traits and tags, parameterized tests, test plans, parallel execution, async waiting patterns, and XCTest migration. Use when writing new Swift tests, modernizing XCTest suites,…
AvdLee/Swift-Testing-Agent-Skill★ 476MITFolder:
swift-testing-expertaxe ios simulator
Use when automating iOS Simulator interactions, capturing screenshots/video, or inspecting accessibility via AXe CLI.
aiskillstore/marketplace★ 446No licence statedFolder:
axe-ios-simulatorinit xcode app
Scaffold a standalone SwiftUI app via XcodeGen — pick macOS, iOS, or iOS+watchOS; ships house conventions, a Swift Testing target, swiftformat/swiftlint, optional CloudKit/CI/Release/Push modules, and optional JTBD product context. Use to "init an xcode…
glebis/claude-skills★ 402MITFolder:
init-xcode-appswiftui whats new 27
New SwiftUI APIs, behaviors, and deprecations introduced in the 2027 OS releases (iOS 27, macOS 27, watchOS 27, tvOS 27, visionOS 27). Use when a SwiftUI view using @State fails to compile with \"used before being initialized\", \"invalid redeclaration of…
superagents-lab/xcode27-skills★ 354No licence statedFolder:
swiftui-whats-new-27swiftui specialist
Best practices and idiomatic patterns for SwiftUI. Use when writing, reviewing, or editing SwiftUI code.
superagents-lab/xcode27-skills★ 354No licence statedFolder:
swiftui-specialistaudit xcode security settings
Audit and enable security-oriented Xcode build settings. Progressively enables compiler warnings, static analyzer checkers, and Enhanced Security features. Use when: user wants to secure their Xcode project, audit security settings, enable hardening,…
superagents-lab/xcode27-skills★ 354No licence statedFolder:
audit-xcode-security-settingsswift
Design, implement, and review Swift APIs and Apple-platform code. Use when working on .swift files, Swift types, Foundation or AVFoundation APIs, DispatchQueue, async/await, Task, actors, MainActor, thread-affine state, or Swift-backed React Native Nitro…
margelo/react-native-skills★ 178No licence statedFolder:
swiftios app launch master
iOS 应用上架大师 (审核 + ASO + 合规 + 国内/海外多区 + 付费策略) (iOS App Store launch — submission, review, ASO, compliance, post-launch monetization) Master OS — automated mastery of iOS App Store launch — submission, review, ASO, compliance, post-launch monetization: top…
swaylq/master-skill★ 174MITFolder:
outputdt setup ios
Set up the Dynatrace iOS SDK (OneAgent) in an iOS project using Swift Package Manager. Automates adding the SPM dependency, creating a Dynatrace.plist configuration file, adding the import statement, adding privacy opt-in code, and building the project.…
Dynatrace/dynatrace-for-ai★ 171Apache-2.0Folder:
dt-setup-ioscometchat ios calls
Add voice and video calling to an iOS CometChat app — call buttons, incoming/ongoing call screens, call logs, and CallKit ringing. Triggers: 'add video calling ios', 'cometchat voice call swift', 'incoming call screen ios', 'call logs cometchat ios'.
cometchat/cometchat-skills★ 158MITFolder:
cometchat-ios-callscometchat ios components
The CometChat iOS UI Kit component catalogue — what each component is for, its real API shape, and where custom UI goes. Use when picking or customising an individual component. Triggers: 'which cometchat component', 'customise the conversation row', 'add…
cometchat/cometchat-skills★ 158MITFolder:
cometchat-ios-componentscometchat ios core
Add CometChat chat to an iOS app end-to-end — detect the project, get & verify dashboard credentials, init→login→render, and the drop-in conversation UI composed into a chat screen. The core knowledge every other iOS skill builds on. Triggers: 'integrate…
cometchat/cometchat-skills★ 158MITFolder:
cometchat-ios-coreswiftui animation match
Match UI/UX interaction needs to proven SwiftUI animation patterns from curated open-source catalogs. Use when planning or building iOS/macOS screens where an interaction should feel alive - loaders, likes, toggles, card decks, reveals, shaders - or when…
RayFernando1337/rayfernando-skills★ 129Apache-2.0Folder:
swiftui-animation-matchbootstrap ios
Bootstrap agents for iOS, iPadOS, macOS, Swift, SwiftUI, SwiftData/Core Data, Swift Testing, Xcode build/test/debug, Simulator, App Intents, or XcodeBuildMCP work. Use before building, fixing, refactoring, QAing, or setting up Apple-platform repos, and…
RayFernando1337/rayfernando-skills★ 129Apache-2.0Folder:
bootstrap-iossite to ios app
Suede AI Site to iOS App Skills. Use when asked to \"turn this site into an iOS app\" or convert a PWA: inspect the URL, choose shell or native strategy, then deliver an audit, build plan and release evidence. NOT FOR: Android builds (android-app-factory),…
JasonColapietro/suede-creator-skills★ 126MITFolder:
site-to-ios-appapollo ios
Guide for building Apple-platform applications with Apollo iOS, the strongly-typed GraphQL client for Swift. Use this skill when: (1) adding Apollo iOS to a Swift Package Manager or Xcode project, (2) configuring `apollo-codegen-config.json` and running…
apollographql/skills★ 121MITFolder:
apollo-iosios animation code review
Reviews iOS animation code for correctness, performance, accessibility, and Apple API best practices. Use when reviewing .swift files containing animation code — withAnimation, .animation(), PhaseAnimator, KeyframeAnimator, matchedGeometryEffect,…
existential-birds/beagle★ 85Apache-2.0Folder:
ios-animation-code-reviewios animation design
Design and plan iOS animations with structured specs covering transitions, micro-interactions, gesture-driven motion, and loading states. Use when the user asks to plan, design, or spec out animations for an iOS app — including screen transitions,…
existential-birds/beagle★ 85Apache-2.0Folder:
ios-animation-designios animation implementation
Write Swift animation code using Apple's latest frameworks — SwiftUI animations, Core Animation, and UIKit. Prefer first-party APIs over third-party libraries. Use when implementing iOS animations, writing animation code, building transitions, creating…
existential-birds/beagle★ 85Apache-2.0Folder:
ios-animation-implementationios resign
Use when the user wants to rebuild, re-sign and reinstall one of their own iOS apps onto their iPhone(s) — typically because a free Apple ID provisioning profile expired after 7 days and the app now crashes on launch — OR just wants to check that such a…
KerberosClaw/kc_ai_skills★ 79MITFolder:
ios-resignmigrating to swift concurrency
Provides the complete Swift Concurrency Migration Guide. Use when migrating to Swift 6, resolving data-race safety errors, understanding Sendable and actor isolation, or incrementally adopting async/await.
kylehughes/the-unofficial-swift-concurrency-migration-skill★ 58MITFolder:
migrating-to-swift-concurrencystitch swiftui components
Converts a Stitch mobile screen, a local HTML file, or a URL into SwiftUI views for native iOS apps — VStack/HStack/ZStack layout mapping, Color asset tokens with dark mode, NavigationStack/TabView routing, and Xcode project structure. Only the Stitch…
gabelul/stitch-kit★ 47Apache-2.0Folder:
stitch-swiftui-componentsprogramming swift
Provides the complete content of 'The Swift Programming Language (6.4)' book by Apple. Use this skill when you need to verify Swift syntax, look up language features, understand concurrency, resolve compiler errors, or consult the formal language reference.
kylehughes/the-unofficial-swift-programming-language-skill★ 46MITFolder:
programming-swiftswift dev
Native iOS and macOS apps in Swift 6 - SwiftUI, AppKit, SwiftData, concurrency, Swift Testing, XcodeGen, CallKit and audio, App Intents, devices, TestFlight, code signing, notarization. Use for any iPhone or Mac app, helper or CLI work.
tenequm/skills★ 40MITFolder:
swift-devswift macos
macOS apps with Swift 6.3, SwiftUI, SwiftData, Swift Concurrency, Foundation Models, Swift Testing, and ScreenCaptureKit. Use when building native Mac apps - windows, menus, SwiftData, on-device AI, capture, AppKit bridges, notarization.
tenequm/skills★ 40MITFolder:
swift-macosios build fix
Use when asked to run /ios-build-fix to fix a failing iOS build, regenerate an Xcode project from project.yml, or correct UI behavior. Not for a clean rebuild: use ios-build-cleanup.
OutlineDriven/odin-claude-plugin★ 40Apache-2.0Folder:
ios-build-fixios build cleanup
Use when the user wants a clean Xcode rebuild by deleting DerivedData and build artifacts. Do not use for diagnosing a specific build error: use ios-build-fix.
OutlineDriven/odin-claude-plugin★ 40Apache-2.0Folder:
ios-build-cleanup
Claude skills for Swift and iOS: before you install one
What's the best Claude skill for Swift and iOS?
Yes: 381 public skills from 132 GitHub repositories mention Swift and iOS. The best-known ones named for it are swift expert (Jeffallan/claude-skills, ★ 12k), figma swiftui (Devin-AXIS/iPolloWork, ★ 7.3k) and ios redteam pipeline (elementalsouls/Claude-BugHunter, ★ 5.3k). Stars belong to the whole repository, not to one skill.
How do I add swift expert to Claude?
For Swift and iOS, copy the swift-expert folder from Jeffallan/claude-skills (the folder that holds SKILL.md) into ~/.claude/skills/ to use it in every Claude Code project, or into .claude/skills/ for one project. For the Claude apps, upload the zipped folder as a custom skill instead.
Are there Swift and iOS skills in other languages?
No: 2 of those listed, such as ios app launch master and ios resign, are written mainly in Chinese, Japanese, Korean or Russian rather than English, though the Swift and iOS task is the same. Claude can follow them either way, but read them before you install.
What licences do these Swift and iOS skills use?
Of the 50 Swift and iOS skills listed here, 38 sit in repositories under an open licence such as MIT or Apache 2.0, and 5, such as axe ios simulator and swiftui whats new 27, state no licence at all, which legally means you may not reuse them. The licence badge on each card tells you which is which.
Does Anthropic make an official Swift and iOS skill?
No. None of the 381 Swift and iOS skills comes from Anthropic's own skills repository, so all of them are community-made across 132 repositories.
More topics: every “Claude skills for…” page.