Use when ANY question involves Apple framework APIs, Swift compiler errors, or Xcode-bundled documentation. Covers Liquid Glass, Swift 6.2 concurrency, Foundation Models, SwiftData, StoreKit, 32 Swift compiler diagnostics.
Accesses Apple's official bundled documentation for Swift, Xcode, and Apple framework APIs.
npx claudepluginhub charleswiltgen/axiomThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Apple bundles for-LLM markdown documentation inside Xcode. These are authoritative, up-to-date guides and diagnostics written by Apple engineers. Use them alongside Axiom skills for the most accurate information.
Use Apple's bundled docs when:
Priority: Axiom skills provide opinionated guidance (decision trees, anti-patterns, pressure scenarios). Apple docs provide authoritative API details. Use both together.
Read these with the MCP axiom_read_skill tool using the skill name.
| Topic | Skill Name |
|---|---|
| Liquid Glass in SwiftUI | apple-guide-swiftui-implementing-liquid-glass-design |
| Liquid Glass in UIKit | apple-guide-uikit-implementing-liquid-glass-design |
| Liquid Glass in AppKit | apple-guide-appkit-implementing-liquid-glass-design |
| Liquid Glass in WidgetKit | apple-guide-widgetkit-implementing-liquid-glass-design |
| SwiftUI toolbar features | apple-guide-swiftui-new-toolbar-features |
| SwiftUI styled text editing | apple-guide-swiftui-styled-text-editing |
| SwiftUI WebKit integration | apple-guide-swiftui-webkit-integration |
| SwiftUI AlarmKit integration | apple-guide-swiftui-alarmkit-integration |
| Swift Charts 3D visualization | apple-guide-swift-charts-3d-visualization |
| Foundation AttributedString | apple-guide-foundation-attributedstring-updates |
| Topic | Skill Name |
|---|---|
| SwiftData class inheritance | apple-guide-swiftdata-class-inheritance |
| Topic | Skill Name |
|---|---|
| Swift concurrency updates | apple-guide-swift-concurrency-updates |
| InlineArray and Span | apple-guide-swift-inlinearray-span |
| Topic | Skill Name |
|---|---|
| Foundation Models (on-device LLM) | apple-guide-foundationmodels-using-on-device-llm-in-your-app |
| Topic | Skill Name |
|---|---|
| App Intents updates | apple-guide-appintents-updates |
| StoreKit updates | apple-guide-storekit-updates |
| MapKit GeoToolbox | apple-guide-mapkit-geotoolbox-placedescriptors |
| Widgets for visionOS | apple-guide-widgets-for-visionos |
| Topic | Skill Name |
|---|---|
| Assistive Access in iOS | apple-guide-implementing-assistive-access-in-ios |
| Topic | Skill Name |
|---|---|
| Visual Intelligence in iOS | apple-guide-implementing-visual-intelligence-in-ios |
These explain specific Swift compiler errors and warnings with examples and fixes.
| Diagnostic | Skill Name |
|---|---|
| Actor-isolated call from nonisolated context | apple-diag-actor-isolated-call |
| Conformance isolation | apple-diag-conformance-isolation |
| Isolated conformances | apple-diag-isolated-conformances |
| Nonisolated nonsending by default | apple-diag-nonisolated-nonsending-by-default |
| Sendable closure captures | apple-diag-sendable-closure-captures |
| Sendable metatypes | apple-diag-sendable-metatypes |
| Sending closure risks data race | apple-diag-sending-closure-risks-data-race |
| Sending risks data race | apple-diag-sending-risks-data-race |
| Mutable global variable | apple-diag-mutable-global-variable |
| Preconcurrency import | apple-diag-preconcurrency-import |
| Diagnostic | Skill Name |
|---|---|
| Existential any | apple-diag-existential-any |
| Existential member access limitations | apple-diag-existential-member-access-limitations |
| Nominal types | apple-diag-nominal-types |
| Multiple inheritance | apple-diag-multiple-inheritance |
| Protocol type non-conformance | apple-diag-protocol-type-non-conformance |
| Opaque type inference | apple-diag-opaque-type-inference |
| Diagnostic | Skill Name |
|---|---|
| Deprecated declaration | apple-diag-deprecated-declaration |
| Error in future Swift version | apple-diag-error-in-future-swift-version |
| Strict language features | apple-diag-strict-language-features |
| Strict memory safety | apple-diag-strict-memory-safety |
| Implementation only deprecated | apple-diag-implementation-only-deprecated |
| Member import visibility | apple-diag-member-import-visibility |
| Missing module on known paths | apple-diag-missing-module-on-known-paths |
| Clang declaration import | apple-diag-clang-declaration-import |
| Availability unrecognized name | apple-diag-availability-unrecognized-name |
| Unknown warning group | apple-diag-unknown-warning-group |
| Diagnostic | Skill Name |
|---|---|
| Dynamic callable requirements | apple-diag-dynamic-callable-requirements |
| Property wrapper requirements | apple-diag-property-wrapper-requirements |
| Result builder methods | apple-diag-result-builder-methods |
| String interpolation conformance | apple-diag-string-interpolation-conformance |
| Trailing closure matching | apple-diag-trailing-closure-matching |
| Temporary pointers | apple-diag-temporary-pointers |
User question about Apple API/framework?
├── Specific compiler error/warning → Read matching apple-diag-* skill
├── Liquid Glass implementation → Read apple-guide-*-liquid-glass-design (SwiftUI/UIKit/AppKit)
├── Swift concurrency patterns → Read apple-guide-swift-concurrency-updates
├── Foundation Models / on-device AI → Read apple-guide-foundationmodels-*
├── SwiftData features → Read apple-guide-swiftdata-*
├── StoreKit / IAP → Read apple-guide-storekit-updates
├── App Intents / Siri → Read apple-guide-appintents-updates
├── Charts / visualization → Read apple-guide-swift-charts-3d-visualization
├── Text editing / AttributedString → Read apple-guide-swiftui-styled-text-editing or apple-guide-foundation-attributedstring-updates
├── WebKit in SwiftUI → Read apple-guide-swiftui-webkit-integration
├── Toolbar features → Read apple-guide-swiftui-new-toolbar-features
└── Other → Search with axiom_search_skills using source filter "apple"
Skills: axiom-ios-ui, axiom-ios-concurrency, axiom-ios-data, axiom-ios-ai, axiom-ios-integration
Activates when the user asks about AI prompts, needs prompt templates, wants to search for prompts, or mentions prompts.chat. Use for discovering, retrieving, and improving prompts.
Search, retrieve, and install Agent Skills from the prompts.chat registry using MCP tools. Use when the user asks to find skills, browse skill catalogs, install a skill for Claude, or extend Claude's capabilities with reusable AI agent components.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.