Command
Scan Xcode project for build performance optimizations.
4 6mo ago A 13 tokens
original MIT
profile
50Command
Run automated performance profiling via xctrace CLI (launches performance-profiler agent).
4 6mo ago A 19 tokens
original MIT
run-tests
51Command
Run tests, debug failures, or audit test quality (launches test-runner agent).
4 6mo ago A 21 tokens
original MIT
status
52Command
Project health dashboard - shows environment status and suggests improvements.
4 6mo ago A 10 tokens
original MIT
Command
Launch simulator testing agent for test scenarios and visual verification.
4 6mo ago A 14 tokens
original MIT
PostToolUse
54Hook
Runs after a tool call finishes for Bash, Write and Edit tool calls, running an inline shell check (2 commands). From Kasempiternal/axiom-v2.
4 6mo ago A
tokens not measured
original MIT
SessionStart
55Hook
Runs when a session starts, executing session-start.sh. From Kasempiternal/axiom-v2.
4 6mo ago A
tokens not measured
copy · 63% MIT
ax-3d-games
56Skill Claude CodeCodex
2D/3D game and spatial content development -- SpriteKit (2D games), SceneKit (3D legacy, deprecated iOS 26), RealityKit (modern 3D/AR/ECS), physics, ECS architecture, SpriteView/RealityView SwiftUI integration, and diagnostics.
4 6mo ago A 65 tokens
original MIT
Skill Claude CodeCodex
App Intents for Siri/Shortcuts, parameterized intents, discovery.
4 6mo ago A 20 tokens
original MIT
Skill Claude CodeCodex
Apple documentation research, Xcode MCP (mcpbridge) setup/tools/reference, App Store Connect MCP, WWDC transcript extraction, sosumi.ai docs, bundled compiler diagnostics.
4 6mo ago A 40 tokens
original MIT
Skill Claude CodeCodex
BGTaskScheduler, background URL sessions, silent push, beginBackgroundTask, and BGContinuedProcessingTask patterns for iOS.
4 6mo ago A 30 tokens
original MIT
ax-build-ref
60Skill Claude CodeCodex
Build settings reference — xcodebuild flags, build settings, SPM configuration, CocoaPods/Carthage commands, xcconfig syntax, scheme configuration.
4 6mo ago B 33 tokens
original MIT
ax-build
61Skill Claude CodeCodex
Build failures, dependency conflicts, test crashes, simulator issues, environment diagnostics, build performance, TestFlight crash triage.
4 6mo ago C 26 tokens
original MIT
ax-camera
62Skill Claude CodeCodex
Camera capture with AVFoundation -- AVCaptureSession, SwiftUI preview, RotationCoordinator (iOS 17+), responsive capture (zero-shutter-lag, deferred processing), session interruptions, camera switching, video recording, and diagnostics.
4 6mo ago A 49 tokens
original MIT
Skill Claude CodeCodex
CloudKit sync, CKSyncEngine, iCloud Drive, NSFileCoordinator, conflict resolution, CKRecord, CKShare, subscriptions, NSUbiquitousKeyValueStore, offline-first patterns.
4 6mo ago A 43 tokens
original MIT
Skill Claude CodeCodex
Instruments profiling for async/await, actor contention analysis, thread pool exhaustion detection, Swift Concurrency template workflows, priority inversion diagnosis.
4 6mo ago A 31 tokens
original MIT
Skill Claude CodeCodex
Swift 6 concurrency, async/await, @MainActor, actors, Sendable, @concurrent, assumeIsolated, Mutex, Atomic, ownership modifiers, progressive concurrency adoption.
4 6mo ago A 40 tokens
original MIT
ax-core-data
66Skill Claude CodeCodex
Core Data stack setup, NSPersistentContainer, NSManagedObjectContext, thread-confinement, CloudKit integration, migration, diagnostics, SwiftData bridging.
4 6mo ago A 34 tokens
original MIT
Skill Claude CodeCodex
Core Location authorization, monitoring, geofencing, background location, geocoding, and Core Spotlight indexing patterns for iOS.
4 6mo ago A 29 tokens
original MIT
ax-coreml
68Skill Claude CodeCodex
On-device ML with CoreML -- model conversion (PyTorch to CoreML), compression (palettization/quantization/pruning), stateful KV-cache for LLMs, multi-function models, MLTensor, async prediction, and diagnostics.
4 6mo ago A 53 tokens
original MIT
Skill Claude CodeCodex
Design API reference -- HIG color/background/material system, typography (San Francisco, text styles, Dynamic Type, tracking, leading), SF Symbols complete API (rendering modes, effects, UIKit equivalents, platform matrix), Liquid Glass adoption guide (controls, navigation, windows, icons, migration), accessibility…
4 6mo ago A 64 tokens
original MIT
ax-design
70Skill Claude CodeCodex
Apple Human Interface Guidelines and SF Symbols -- design decisions, rendering modes, symbol effects/animations, Draw animations (iOS 26), accessibility compliance, and defending HIG decisions in design reviews.
4 6mo ago A 41 tokens
original MIT
Skill Claude CodeCodex
Energy optimization API reference - timer/network/location/background/display APIs, Power Profiler recording, iOS 26 BGContinuedProcessingTask, MetricKit energy monitoring, push notification setup.
4 6mo ago A 39 tokens
original MIT
ax-energy
72Skill Claude CodeCodex
Use when app drains battery, device gets hot, users report energy issues, or auditing power consumption - Power Profiler diagnosis, subsystem identification (CPU/GPU/Network/Location/Display), background execution patterns.
4 6mo ago A 44 tokens
original MIT