Apple platform development skills for Claude Code, Cursor, Kimi Code, Antigravity, Codex CLI, and Agy.
Skill Claude CodeCodex
Decide what to measure and how — north-star metric, activation/retention/conversion funnels, a clean event taxonomy, App Store Connect App Analytics, StoreKit/subscription metrics, and privacy-respecting instrumentation. Use when defining product metrics, designing analytics events, measuring retention or conversion…
Skill Claude CodeCodex
Create a complete brand identity system for Apple platform apps — wordmark, icon, design tokens, brand voice, and App Store marketing assets. Use when starting a new app, renaming/rebranding, designing a logo, choosing typography, building a design system, or preparing App Store screenshots and preview materials.
Skill Claude CodeCodex
Produce HIG-correct, Icon Composer-ready layered app icons for iOS/iPadOS/macOS/watchOS 26 (Liquid Glass) — apply Apple's app-icon guidelines, design the layer stack and Default/Dark/Mono appearances, and author the art as SVG the model can write directly (no paid generator required), falling back to image-gen MCPs…
Skill Claude CodeCodex
App Intents, Shortcuts, Siri, Spotlight, interactive Widgets, Controls (Control Center / Action button), Live Activities / Dynamic Island, and App Clip / Universal Link invocation via Messages. Use when exposing app actions to Siri/Shortcuts/Spotlight, building an interactive or Lock Screen widget, adding a Control…
Skill Claude CodeCodex
Pre-launch to post-launch playbook for shipping a new iOS/macOS app or major version. Use when user says "plan my app launch", "launch checklist", "prepare to ship", "TestFlight beta strategy", "Product Hunt launch", "phased release", "press outreach", "launch day checklist", "8-week launch plan", or wants a…
Skill Claude CodeCodex
Gather and persist go-to-market context for an Apple app into app-marketing-context.md so every marketing skill reads it without re-asking questions. Use when starting ASO, launch planning, ad campaigns, or any growth work; when the user says "set up marketing context", "capture app context", "marketing brief", "GTM"…
Skill Claude CodeCodex
Diagnoses App Store rejections, drafts Resolution Center responses, and plans the fix for resubmission. Use when the user says "my app was rejected", "Apple rejected my app", "App Review rejection", "guideline violation", "Resolution Center response", "guideline 2.1", "guideline 4.3", "guideline 5.1.1", "binary…
Skill Claude CodeCodex
On-device app security — Keychain storage, Sign in with Apple, biometric auth (Face ID / Touch ID), CryptoKit encryption/hashing, App Attest / DeviceCheck, and certificate pinning. Use when storing tokens/secrets, adding Sign in with Apple, gating with Face ID/Touch ID, encrypting data, verifying device integrity to…
Skill Claude CodeCodex
Guides you through earning App Store editorial featuring — Today tab, App of the Day, category collections, and In-App Events. Use when preparing a featuring nomination, assessing featuring readiness, writing a pitch for Apple editors, planning an In-App Event for editorial consideration, or asking "how do I get…
Skill Claude CodeCodex
App Store pricing strategy, global equalization, subscription management, and regional pricing decisions using Apple's official 900-price-point system. Use when user asks about pricing tiers, IAP pricing, subscription pricing, regional pricing, price changes, App Store proceeds, base storefront selection, introductory…
Skill Claude CodeCodex
Create WWDC-Keynote-ready, self-contained HTML architecture diagrams for Apple platform apps (iOS, macOS, watchOS, tvOS, visionOS). Activates when users ask for app architecture, system design, data flow, module structure, or technical documentation for Apple apps. Produces ultra-beautiful, drill-down capable diagrams…
Skill Claude CodeCodex
Exhaustive engineering hardening of an iOS app. Reviews for Swift 6 compliance, crash risks, App Store rejection risks, and tech debt; builds a surgical plan; dispatches parallel subagents to fix all P0-P2 issues; then pushes an alpha to TestFlight. Use for pre-submission cleanup and code hardening, not design polish.
Skill Claude CodeCodex
Apple-native design language for iOS, iPadOS, and macOS — the editorial layer above HIG plus the domains craft skills miss: UX writing, interaction/form/loading states, and empty/error states. Use when writing or reviewing user-facing copy, button/error/alert text, designing forms or input validation…
Skill Claude CodeCodex
Apple platform design system, iOS 26 & macOS 26 Liquid Glass, design tokens, and accessibility-aware previews. Use when building or reviewing SwiftUI views, defining a theme or design tokens, applying Liquid Glass, organizing asset catalogs, or improving visual consistency. Trigger on "design system", "theme", "design…
Skill Claude CodeCodex
On-device AI with Apple's Foundation Models framework (import FoundationModels) in iOS 26 / Apple Intelligence — LanguageModelSession, guided generation with @Generable/@Guide, streaming, tool calling, and availability gating. Use when the user wants on-device LLM features, Apple Intelligence integration…
Skill Claude CodeCodex
Validate iOS code against Apple's best practices. Run during /ship, before commits, or when reviewing code for Apple-specific compliance. Triggers on "check patterns", "apple check", "pre-commit check", or "validate swift code".
Skill Claude CodeCodex
Design and keynote-readiness craftsmanship review of an iOS app. Evaluates through Jony Ive (visual obsession) and Steve Jobs (demo readiness) perspectives, presents prioritized findings, then orchestrates parallel agents to fix selected issues and push a TestFlight build. Use for design polish, not engineering bugs.
Skill Claude CodeCodex
Comprehensive Apple-grade review of an iOS app covering design (Apple design leader perspective), engineering (architecture and code quality), compliance (App Store rejection risks), and keynote readiness (product story and demo quality). Use when asked for a full app review, Apple-quality audit, design critique, HIG…
Skill Claude CodeCodex
Dispatcher that points a vague app request to the right Apple dev skill(s) and the order to run them. Use when the request is broad or you are unsure which skill applies — "help me grow my app", "get ready to ship", "improve my App Store presence", "my app isn't making money", "what should I do next", or any goal that…
Skill Claude CodeCodex
Set up, optimize, and scale Apple Search Ads (ASA) campaigns — keyword bidding, match types, campaign structure, Custom Product Page routing, and ROAS optimization. Use when the user mentions "Apple Search Ads", "ASA", "Search Ads", "Search tab ads", "Today tab ads", "CPT", "TTR", "Search Match", "exact match", "broad…
Skill Claude CodeCodex
Audit a design or subsystem for primitive/problem fit — catch the wrong-primitive trap where a powerful or opaque Apple framework (CloudKit sharing/CKShare, NSPersistentCloudKitContainer mirroring, NSFileCoordinator, App Intents graphs, widget timelines) is adopted to enforce an elegant invariant instead of fitting…
Skill Claude CodeCodex
App Store Optimization — keyword research, title/subtitle/keyword-field strategy, localized metadata, and conversion-rate optimization for App Store discoverability. Use when the user says "ASO", "app store optimization", "keywords", "improve discoverability", "rank higher", "optimize my listing", "app store…
Skill Claude CodeCodex
Read-only drift check between live App Store Connect state, the repo, and whatever launch/submission docs claim. Use before quoting any build/version/TestFlight number back to the user, before trusting a canonical "where we stand" doc block, and as the required first step of submission-preflight before any submit.…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: