axiom-integration

Original：🇺🇸 English

Translated

Use when integrating ANY iOS system feature - Siri, Shortcuts, widgets, IAP, localization, privacy, alarms, calendar, reminders, contacts, background tasks, push notifications, timers. Covers App Intents, WidgetKit, StoreKit, EventKit, Contacts.

12installs

Sourcecharleswiltgen/axiom

Added on2026-04-15

NPX Install

npx skill4agent add charleswiltgen/axiom axiom-integration

SKILL.md Content

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iOS System Integration

You MUST use this skill for ANY iOS system integration including Siri, Shortcuts, widgets, in-app purchases, background tasks, push notifications, and more.

Quick Reference

Symptom / Task	Reference
Siri, App Intents, entity queries	See `skills/app-intents-ref.md`
App Shortcuts, phrases, Spotlight	See `skills/app-shortcuts-ref.md`
App discoverability strategy	See `skills/app-discoverability.md`
Core Spotlight indexing	See `skills/core-spotlight-ref.md`
Widgets, Live Activities, Control Center	See `skills/extensions-widgets.md`
Widget/Live Activity API reference	See `skills/extensions-widgets-ref.md`
In-app purchases, subscriptions	See `skills/in-app-purchases.md`
StoreKit 2 API reference	See `skills/storekit-ref.md`
Calendar events, reminders (EventKit)	See `skills/eventkit.md`
EventKit API reference	See `skills/eventkit-ref.md`
Contacts, contact picker	See `skills/contacts.md`
Contacts API reference	See `skills/contacts-ref.md`
Localization, String Catalogs	See `skills/localization.md`
Privacy manifests, permissions UX	See `skills/privacy-ux.md`
AlarmKit (iOS 26+)	See `skills/alarmkit-ref.md`
Timer patterns, scheduling	See `skills/timer-patterns.md`
Timer API reference	See `skills/timer-patterns-ref.md`
Background tasks, BGTaskScheduler	See `skills/background-processing.md`
Background task debugging	See `skills/background-processing-diag.md`
Background task API reference	See `skills/background-processing-ref.md`
Push notifications, APNs	See `skills/push-notifications.md`
Push notification debugging	See `skills/push-notifications-diag.md`
Push notification API reference	See `skills/push-notifications-ref.md`

Decision Tree

dot

digraph integration {
    start [label="Integration task" shape=ellipse];
    what [label="Which system feature?" shape=diamond];

    start -> what;
    what -> "skills/app-intents-ref.md" [label="Siri / App Intents"];
    what -> "skills/app-shortcuts-ref.md" [label="Shortcuts / phrases"];
    what -> "skills/app-discoverability.md" [label="discoverability\nstrategy"];
    what -> "skills/extensions-widgets.md" [label="widgets / Live Activities\n/ Control Center"];
    what -> "skills/in-app-purchases.md" [label="IAP / subscriptions"];
    what -> "skills/eventkit.md" [label="calendar / reminders"];
    what -> "skills/contacts.md" [label="contacts"];
    what -> "skills/localization.md" [label="localization"];
    what -> "skills/privacy-ux.md" [label="privacy / permissions"];
    what -> "skills/alarmkit-ref.md" [label="alarms (iOS 26+)"];
    what -> "skills/timer-patterns.md" [label="timers"];
    what -> "skills/background-processing.md" [label="background tasks"];
    what -> "skills/push-notifications.md" [label="push notifications"];
}

Siri / App Intents / entity queries? →
```
skills/app-intents-ref.md
```
App Shortcuts / phrases? →
```
skills/app-shortcuts-ref.md
```

App discoverability / Spotlight strategy? →

skills/app-discoverability.md

skills/core-spotlight-ref.md

Widgets / Live Activities / Control Center? →

skills/extensions-widgets.md

skills/extensions-widgets-ref.md

In-app purchases / StoreKit? →

skills/in-app-purchases.md

skills/storekit-ref.md

Calendar / reminders / EventKit? →

skills/eventkit.md

skills/eventkit-ref.md

Contacts / contact picker? →

skills/contacts.md

skills/contacts-ref.md

Localization? →
```
skills/localization.md
```
Privacy / permissions? →
```
skills/privacy-ux.md
```
Alarms (iOS 26+)? →
```
skills/alarmkit-ref.md
```

Timers? →

skills/timer-patterns.md

skills/timer-patterns-ref.md

Background tasks / BGTaskScheduler? →

skills/background-processing.md

skills/background-processing-diag.md

skills/background-processing-ref.md

Push notifications? →

skills/push-notifications.md

skills/push-notifications-diag.md

skills/push-notifications-ref.md

Want IAP audit? → Launch
```
iap-auditor
```
agent
Want full IAP implementation? → Launch
```
iap-implementation
```
agent
Camera / photos / audio / haptics / ShazamKit? → Use
axiom-media
instead

Cross-Domain Routing

Widget + data sync (widget not showing updated data):

Widget timeline not refreshing → stay here (extensions-widgets)
SwiftData/Core Data not shared with extension → also invoke axiom-data (App Groups)

Live Activity + push notification:

ActivityKit push token setup → stay here (extensions-widgets)
Push delivery failures → also invoke axiom-networking (networking-diag)
Entitlements/certificates → also invoke axiom-build

Push + background processing (silent push not triggering background work):

Push payload and delivery → stay here (push-notifications-diag)
BGTaskScheduler execution → stay here (background-processing)

Calendar/Contacts + data sync:

EventKit/Contacts data issues → stay here
Shared data with widget via App Groups → also invoke axiom-data

Conflict Resolution

integration vs axiom-build: When system features fail with entitlement/certificate errors:

Use axiom-build for signing and provisioning issues
Use integration for API usage and permission patterns

integration vs axiom-data: When widgets or extensions can't access shared data:

App Groups and shared containers → axiom-data
Widget timeline, Live Activity updates → integration

integration vs axiom-media: When media features overlap with system features:

Camera/photo/audio/haptics code → axiom-media
Privacy manifests for camera/microphone → stay here (privacy-ux)
Background audio mode → stay here (background-processing)

Anti-Rationalization

Thought	Reality
"App Intents are just a protocol conformance"	App Intents have parameter validation, entity queries, and background execution.
"Widgets are simple, I've done them before"	Widgets have timeline, interactivity, and Live Activity patterns that evolve yearly.
"Localization is just String Catalogs"	Xcode 26 has type-safe localization, generated symbols, and #bundle macro.
"Push notifications are just a payload and a token"	Token lifecycle, Focus levels, service extension gotchas cause 80% of push bugs.
"Just request full Calendar access"	Most apps only need to add events — EventKitUI does that with zero permissions.
"I'll use CNContactStore directly for picking"	CNContactPickerViewController needs no authorization and shows all contacts.

Example Invocations

User: "How do I add Siri support?" → Read:

skills/app-intents-ref.md

User: "My widget isn't updating" → Read:

skills/extensions-widgets.md

User: "Implement in-app purchases with StoreKit 2" → Read:

skills/in-app-purchases.md

User: "How do I implement push notifications?" → Read:

skills/push-notifications.md

User: "Push notifications work in dev but not production" → Read:

skills/push-notifications-diag.md

User: "My background task never runs" → Read:

skills/background-processing-diag.md

User: "How do I add an event to the user's calendar?" → Read:

skills/eventkit.md

User: "How do I let users pick a contact?" → Read:

skills/contacts.md

User: "Review my in-app purchase implementation" → Launch:

iap-auditor

agent