megastep/codex-skills

1

axiom-lldb Use when ANY runtime debugging is needed — setting breakpoints, inspecting variables, evaluating expressions, analyzi…

megastep/codex-skills

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2

axiom-network-framework-ref Reference — Comprehensive Network.framework guide covering NetworkConnection (iOS 26+), NWConnection (iOS 12-25), TLV…

megastep/codex-skills

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3

axiom-privacy-ux Use when implementing privacy manifests, requesting permissions, App Tracking Transparency UX, or preparing Privacy N…

megastep/codex-skills

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4

axiom-sf-symbols Use when implementing SF Symbols rendering modes, symbol effects, animations, custom symbols, or troubleshooting symb…

megastep/codex-skills

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5

axiom-storage-management-ref Use when asking about 'purge files', 'storage pressure', 'disk space iOS', 'isExcludedFromBackup', 'URL resource valu…

megastep/codex-skills

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6

axiom-swift-concurrency Use when you see 'actor-isolated', 'Sendable', 'data race', '@MainActor' errors, or when asking 'why is this not thre…

megastep/codex-skills

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7

axiom-swiftui-animation-ref Use when implementing SwiftUI animations, understanding VectorArithmetic, using @Animatable macro, zoom transitions, …

megastep/codex-skills

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8

axiom-swiftui-containers-ref Reference — SwiftUI stacks, grids, outlines, and scroll enhancements through iOS 26

megastep/codex-skills

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9

axiom-swiftui-gestures Use when implementing SwiftUI gestures (tap, drag, long press, magnification, rotation), composing gestures, managing…

megastep/codex-skills

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10

axiom-swiftui-layout Use when layouts need to adapt to different screen sizes, iPad multitasking, or iOS 26 free-form windows — decision t…

megastep/codex-skills

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axiom-swiftui-nav-diag Use when debugging navigation not responding, unexpected pops, deep links showing wrong screen, state lost on tab swi…

megastep/codex-skills

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axiom-ui-testing Use when writing UI tests, recording interactions, tests have race conditions, timing dependencies, inconsistent pass…

megastep/codex-skills

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axiom-using-axiom Use when starting any iOS/Swift conversation - establishes how to find and use Axiom skills, requiring Skill tool inv…

megastep/codex-skills

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14

blog-analyze Audit and score blog posts on a 5-category 100-point scoring system covering content quality, SEO optimization, E-E-A…

megastep/codex-skills

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15

blog-calendar Generate editorial calendars for blogs with topic clusters, publishing schedules, content decay detection, freshness …

megastep/codex-skills

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blog-seo-check Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta descriptio…

megastep/codex-skills

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17

blog-write Write new blog articles from scratch optimized for Google rankings and AI citations. Generates full articles with tem…

megastep/codex-skills

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18

feature-forge Use when defining new features, gathering requirements, or writing specifications. Invoke for feature definition, req…

megastep/codex-skills

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19

react-expert Use when building React 18+ applications requiring component architecture, hooks patterns, or state management. Invok…

megastep/codex-skills

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20

seo-audit Full website SEO audit with parallel subagent delegation. Crawls up to 500 pages, detects business type, delegates to…

megastep/codex-skills

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21

seo-competitor-pages Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pag…

megastep/codex-skills

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22

seo-page Deep single-page SEO analysis covering on-page elements, content quality, technical meta tags, schema, images, and pe…

megastep/codex-skills

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23

seo-schema Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "st…

megastep/codex-skills

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24

seo-sitemap Analyze existing XML sitemaps or generate new ones with industry templates. Validates format, URLs, and structure. Us…

megastep/codex-skills

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25

swift-expert Use when building iOS/macOS applications with Swift 5.9+, SwiftUI, or async/await concurrency. Invoke for protocol-or…

megastep/codex-skills

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26

vue-expert Use when building Vue 3 applications with Composition API, Nuxt 3, or Quasar. Invoke for Pinia, TypeScript, PWA, Capa…

megastep/codex-skills

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27

axiom-app-discoverability Use when making app surface in Spotlight search, Siri suggestions, or system experiences - covers the 6-step strategy…

megastep/codex-skills

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28

axiom-asc-mcp Use when automating App Store Connect via MCP — submit builds, manage TestFlight, respond to reviews, triage feedback…

megastep/codex-skills

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29

axiom-assume-isolated Use when needing synchronous actor access in tests, legacy delegate callbacks, or performance-critical code. Covers M…

megastep/codex-skills

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30

axiom-auto-layout-debugging Use when encountering "Unable to simultaneously satisfy constraints" errors, constraint conflicts, ambiguous layout w…

megastep/codex-skills

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31

axiom-avfoundation-ref Reference — AVFoundation audio APIs, AVAudioSession categories/modes, AVAudioEngine pipelines, bit-perfect DAC output…

megastep/codex-skills

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32

axiom-background-processing-ref Complete background task API reference - BGTaskScheduler, BGAppRefreshTask, BGProcessingTask, BGContinuedProcessingTa…

megastep/codex-skills

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33

axiom-build-debugging Use when encountering dependency conflicts, CocoaPods/SPM resolution failures, "Multiple commands produce" errors, or…

megastep/codex-skills

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34

axiom-camera-capture AVCaptureSession, camera preview, photo capture, video recording, RotationCoordinator, session interruptions, deferre…

megastep/codex-skills

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35

axiom-cloud-sync Use when choosing between CloudKit vs iCloud Drive, implementing reliable sync, handling offline-first patterns, or d…

megastep/codex-skills

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36

axiom-cloud-sync-diag Use when debugging 'file not syncing', 'CloudKit error', 'sync conflict', 'iCloud upload failed', 'ubiquitous item er…

megastep/codex-skills

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37

axiom-cloudkit-ref Use when implementing 'CloudKit sync', 'CKSyncEngine', 'CKRecord', 'CKDatabase', 'SwiftData CloudKit', 'shared databa…

megastep/codex-skills

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38

axiom-codable Use when working with Codable protocol, JSON encoding/decoding, CodingKeys customization, enum serialization, date st…

megastep/codex-skills

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39

axiom-concurrency-profiling Use when profiling async/await performance, diagnosing actor contention, or investigating thread pool exhaustion. Cov…

megastep/codex-skills

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40

axiom-core-location-diag Use for Core Location troubleshooting - no location updates, background location broken, authorization denied, geofen…

megastep/codex-skills

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41

axiom-core-location-ref Use for Core Location API reference - CLLocationUpdate, CLMonitor, CLServiceSession, authorization, background locati…

megastep/codex-skills

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42

axiom-core-spotlight-ref Use when indexing app content for Spotlight search, using NSUserActivity for prediction/handoff, or choosing between …

megastep/codex-skills

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43

axiom-database-migration Use when adding/modifying database columns, encountering "FOREIGN KEY constraint failed", "no such column", "cannot a…

megastep/codex-skills

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44

axiom-display-performance Use when app runs at unexpected frame rate, stuck at 60fps on ProMotion, frame pacing issues, or configuring render l…

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45

axiom-energy Use when app drains battery, device gets hot, users report energy issues, or auditing power consumption - systematic …

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46

axiom-energy-diag Symptom-based energy troubleshooting - decision trees for 'app at top of battery settings', 'phone gets hot', 'backgr…

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47

axiom-energy-ref Complete energy optimization API reference - Power Profiler workflows, timer/network/location/background APIs, iOS 26…

megastep/codex-skills

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48

axiom-extensions-widgets Use when implementing widgets, Live Activities, or Control Center controls - enforces correct patterns for timeline m…

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axiom-extensions-widgets-ref Use when implementing widgets, Live Activities, Control Center controls, or app extensions - comprehensive API refere…

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50

axiom-foundation-models Use when implementing on-device AI with Apple's Foundation Models framework — prevents context overflow, blocking UI,…

megastep/codex-skills

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