В каталоге 182 820 навыков в 14 категориях.
Agent eXperience Interface (AXI) — ergonomic standards for building CLI tools that agents use via shell execution. Use w...
Agent eXperience Interface (AXI) router — the main entry point for agent-ergonomic CLIs. Use whenever the agent needs Gi...
Expert skill for AMBA AXI protocol implementation and verification in FPGA designs
Axiom — First-Principles Assumption Auditor / 第一性原理拆解器 workflow skill. Use this skill when the user needs First-principl...
Implements structured logging and observability with Axiom for serverless applications. Use when adding logging, tracing...
First-principles assumption auditor. Classifies each hidden assumption (fact / convention / belief / interest-driven), r...
Use when fixing VoiceOver issues, Dynamic Type violations, color contrast failures, touch target problems, keyboard navi...
Use when structuring app entry points, managing authentication flows, switching root views, handling scene lifecycle, or...
Use when making app surface in Spotlight search, Siri suggestions, or system experiences - covers the 6-step strategy co...
Use when integrating App Intents for Siri, Apple Intelligence, Shortcuts, Spotlight, or system experiences - covers AppI...
Use when implementing App Shortcuts for instant Siri/Spotlight availability, configuring AppShortcutsProvider, adding su...
Reference for App Store Connect crash analysis, TestFlight feedback, metrics dashboards, and data export workflows
Use when ANY question involves Apple framework APIs, Swift compiler errors, or Xcode-bundled documentation. Covers Liqui...
Use when researching Apple frameworks, APIs, or WWDC sessions - provides techniques for retrieving full transcripts, cod...
Use when needing synchronous actor access in tests, legacy delegate callbacks, or performance-critical code. Covers Main...
Audit Axiom logs to identify and prioritize errors and warnings, research probable causes, and flag log smells. Use when...
Use when encountering "Unable to simultaneously satisfy constraints" errors, constraint conflicts, ambiguous layout warn...
Reference — AVFoundation audio APIs, AVAudioSession categories/modes, AVAudioEngine pipelines, bit-perfect DAC output, i...
Use when automating iOS Simulator UI interactions beyond simctl capabilities. Reference for AXe CLI covering accessibili...
Use when implementing BGTaskScheduler, debugging background tasks that never run, understanding why tasks terminate earl...
Symptom-based background task troubleshooting - decision trees for 'task never runs', 'task terminates early', 'works in...
Complete background task API reference - BGTaskScheduler, BGAppRefreshTask, BGProcessingTask, BGContinuedProcessingTask...
Use when encountering dependency conflicts, CocoaPods/SPM resolution failures, "Multiple commands produce" errors, or fr...
Use when build times are slow, investigating build performance, analyzing Build Timeline, identifying type checking bott...
AVCaptureSession, camera preview, photo capture, video recording, RotationCoordinator, session interruptions, deferred p...
camera freezes, preview rotated wrong, capture slow, session interrupted, black preview, front camera mirrored, camera n...
Reference — AVCaptureSession, AVCapturePhotoSettings, AVCapturePhotoOutput, RotationCoordinator, photoQualityPrioritizat...
Use when choosing between CloudKit vs iCloud Drive, implementing reliable sync, handling offline-first patterns, or desi...
Use when debugging 'file not syncing', 'CloudKit error', 'sync conflict', 'iCloud upload failed', 'ubiquitous item error...
Use when implementing 'CloudKit sync', 'CKSyncEngine', 'CKRecord', 'CKDatabase', 'SwiftData CloudKit', 'shared database'...
Use when working with Codable protocol, JSON encoding/decoding, CodingKeys customization, enum serialization, date strat...
Use when profiling async/await performance, diagnosing actor contention, or investigating thread pool exhaustion. Covers...
Use when choosing Core Data vs SwiftData, setting up the Core Data stack, modeling relationships, or implementing concur...
Use when debugging schema migration crashes, concurrency thread-confinement errors, N+1 query performance, SwiftData to...
Use for Core Location implementation patterns - authorization strategy, monitoring strategy, accuracy selection, backgro...
Use for Core Location troubleshooting - no location updates, background location broken, authorization denied, geofence...
Use for Core Location API reference - CLLocationUpdate, CLMonitor, CLServiceSession, authorization, background location,...
Use when indexing app content for Spotlight search, using NSUserActivity for prediction/handoff, or choosing between CSS...
Use when adding/modifying database columns, encountering "FOREIGN KEY constraint failed", "no such column", "cannot add...
Use when adding debug-only deep links for testing, enabling simulator navigation to specific screens, or integrating wit...
Use when app runs at unexpected frame rate, stuck at 60fps on ProMotion, frame pacing issues, or configuring render loop...
Use when app drains battery, device gets hot, users report energy issues, or auditing power consumption - systematic Pow...
Symptom-based energy troubleshooting - decision trees for 'app at top of battery settings', 'phone gets hot', 'backgroun...
Complete energy optimization API reference - Power Profiler workflows, timer/network/location/background APIs, iOS 26 BG...
Use when implementing widgets, Live Activities, Control Center controls, or app extensions - comprehensive API reference...
Use when asking about 'FileProtectionType', 'file encryption iOS', 'NSFileProtection', 'data protection', 'secure file s...
Use when implementing on-device AI with Apple's Foundation Models framework — prevents context overflow, blocking UI, wr...
Use when debugging Foundation Models issues — context exceeded, guardrail violations, slow generation, availability prob...
Reference — Complete Foundation Models framework guide covering LanguageModelSession, @Generable, @Guide, Tool protocol,...
Use when first installing Axiom, unsure which skill to use, want an overview of available skills, or need help finding t...
Use when writing raw SQL queries with GRDB, complex joins, ValueObservation for reactive queries, DatabaseMigrator patte...
Use when app freezes, UI unresponsive, main thread blocked, watchdog termination, or diagnosing hang reports from Xcode...
Use when implementing haptic feedback, Core Haptics patterns, audio-haptic synchronization, or debugging haptic issues -...
Use when making design decisions, reviewing UI for HIG compliance, choosing colors/backgrounds/typography, or defending...
Reference — Comprehensive Apple Human Interface Guidelines covering colors (semantic, custom, patterns), backgrounds (ma...
Use when implementing 'iCloud Drive', 'ubiquitous container', 'file sync', 'NSFileCoordinator', 'NSFilePresenter', 'isUb...
Use when implementing in-app purchases, StoreKit 2, subscriptions, or transaction handling - testing-first workflow with...
Use when fixing or auditing ANY accessibility issue - VoiceOver, Dynamic Type, color contrast, touch targets, WCAG compl...
Use when implementing ANY Apple Intelligence or on-device AI feature. Covers Foundation Models, @Generable, LanguageMode...
Use when ANY iOS build fails, test crashes, Xcode misbehaves, or environment issue occurs before debugging code. Covers...
Use when writing ANY code with async, actors, threads, or seeing ANY concurrency error. Covers Swift 6 concurrency, @Mai...
Use when working with ANY data persistence, database, axiom-storage, CloudKit, migration, or serialization. Covers Swift...
Use when working with ANY GPU rendering, Metal, OpenGL migration, shaders, frame rate, or display performance. Covers Me...
Use when integrating ANY iOS system feature - Siri, Shortcuts, Apple Intelligence, widgets, IAP, camera, photo library,...
Use when deploying ANY machine learning model on-device, converting models to CoreML, compressing models, or implementin...
Use when implementing or debugging ANY network connection, API call, or socket. Covers URLSession, Network.framework, Ne...
Use when app feels slow, memory grows, battery drains, or diagnosing ANY performance issue. Covers memory leaks, profili...
Use when writing ANY test, debugging flaky tests, making tests faster, or asking about Swift Testing vs XCTest. Covers u...
Use when building, fixing, or improving ANY iOS UI including SwiftUI, UIKit, layout, navigation, animations, design guid...
Use when implementing ANY computer vision feature - image analysis, object detection, pose detection, person segmentatio...
Use when implementing Liquid Glass effects, reviewing UI for Liquid Glass adoption, debugging visual artifacts, optimizi...
Use when implementing, reviewing, or debugging Apple Liquid Glass: iOS 26+ adoption, Regular vs Clear variants, tinting,...
Use when planning comprehensive Liquid Glass adoption across an app, auditing existing interfaces for Liquid Glass compa...
Use when localizing apps, using String Catalogs, generating type-safe symbols (Xcode 26+), handling plurals, RTL layouts...
Use when you see memory warnings, 'retain cycle', app crashes from memory pressure, or when asking 'why is my app using...
Use when porting OpenGL/DirectX to Metal - translation layer vs native rewrite decisions, migration planning, anti-patte...
Use when ANY Metal porting issue occurs - black screen, rendering artifacts, shader errors, wrong colors, performance re...
Use when converting shaders or looking up API equivalents - GLSL to MSL, HLSL to MSL, GL/DirectX to Metal mappings, MTKV...
MetricKit API reference for field diagnostics - MXMetricPayload, MXDiagnosticPayload, MXCallStackTree parsing, crash and...
ODIN's compact-form conversation skill -- formal-logic English register with predicate claims, Hoare-triple framing, and...
Reference — Comprehensive Network.framework guide covering NetworkConnection (iOS 26+), NWConnection (iOS 12-25), TLV fr...
Use when implementing Network.framework connections, debugging connection failures, migrating from sockets/URLSession st...
Use when debugging connection timeouts, TLS handshake failures, data not arriving, connection drops, performance issues,...
This skill should be used when working with NWConnection patterns for iOS 12-25, supporting apps that can't use async/aw...
Network framework migration guides. Use when migrating from BSD sockets to NWConnection, NWConnection to NetworkConnecti...
Use when Now Playing metadata doesn't appear on Lock Screen/Control Center, remote commands (play/pause/skip) don't resp...
CarPlay Now Playing integration patterns. Use when implementing CarPlay audio controls, CPNowPlayingTemplate customizati...
MusicKit Now Playing integration patterns. Use when playing Apple Music content with ApplicationMusicPlayer and understa...
Use when debugging memory leaks from blocks, blocks assigned to self or properties, network callbacks, or crashes from d...
Use when optimizing large value type performance, working with noncopyable types, or reducing ARC traffic. Covers borrow...
Reference — PHPickerViewController, PHPickerConfiguration, PhotosPicker, PhotosPickerItem, Transferable, PHPhotoLibrary,...
Use when implementing privacy manifests, requesting permissions, App Tracking Transparency UX, or preparing Privacy Nutr...
Use when migrating from Realm to SwiftData - comprehensive migration guide covering pattern equivalents, threading model...
SQLiteData queries, @Table models, Point-Free SQLite, RETURNING clause, FTS5 full-text search, CloudKit sync, CTEs, JSON...
Use when migrating from SwiftData to SQLiteData — decision guide, pattern equivalents, code examples, CloudKit sharing (...
SQLiteData advanced patterns, @Selection column groups, single-table inheritance, recursive CTEs, database views, custom...
Expert SRE investigator for incidents and debugging. Uses hypothesis-driven methodology and systematic triage. Can query...
Use when asking 'where should I store this data', 'should I use SwiftData or files', 'CloudKit vs iCloud Drive', 'Docume...
Use when debugging 'files disappeared', 'data missing after restart', 'backup too large', 'can't save file', 'file not f...