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Apple Developer Documentation
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App Framework
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PDFKit
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SpriteKit
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Accounts
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AdSupport
App Store Receipts
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BackgroundTasks
Business Chat
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ClassKit
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Core Data
Core Foundation
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HealthKit
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PassKit (Apple Pay and Wallet)
PreferencePanes
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QuickLook
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SMS and Call Reporting
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UserNotifications
UserNotificationsUI
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WebKit
Media
Media
Apple News
AssetsLibrary
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AVFoundation
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Professional Video Applications
QTKit
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Web
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Apple Pay on the Web
CloudKit JS
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Sign in with Apple JS
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InstallerJS
Playground Support
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ScriptingBridge
Swift Packages
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Xcode
XcodeKit
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System
System
Accelerate
Apple CryptoKit
AuthenticationServices
CFNetwork
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Core WLAN
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DarwinNotify
Device Management
DiskArbitration
Dispatch
dnssd
DriverKit
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ExternalAccessory
FinderSync
ForceFeedback
FWAUserLib
GSS
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InputMethodKit
IOBluetooth
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IOKit
IOSurface
IOUSBHost
Kernel
LatentSemanticMapping
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MetricKit
MobileCoreServices
Network
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NetworkingDriverKit
Objective-C Runtime
OpenDirectory
os
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simd
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vmnet
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