dpearson2699/swift-ios-skills
Agent skills for iOS, iPadOS, Swift, SwiftUI, and modern Apple framework development.
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wwdc-session-sources.mdskills/swiftui-performance/references/
WWDC Session Sources
Contents
- Optimizing SwiftUI performance with Instruments
- Demystify SwiftUI performance
- Understanding and improving SwiftUI performance
- Dive into lazy stacks and scrolling with SwiftUI
- Understanding hangs in your app
Optimizing SwiftUI performance with Instruments
- Transcript: https://sosumi.ai/videos/play/wwdc2025/306
- Use this when validating the newer SwiftUI Instrument workflow, Cause and Effect Graph usage, and Instruments 26-specific terminology.
Demystify SwiftUI performance
- Transcript: https://sosumi.ai/videos/play/wwdc2023/10160
- Use this when checking SwiftUI dependency fan-out, identity rules, and list/table guidance.
Understanding and improving SwiftUI performance
- Transcript: https://sosumi.ai/videos/play/wwdc2024/10160
- Use this when checking current SwiftUI Instrument lane names and remediation patterns.
Dive into lazy stacks and scrolling with SwiftUI
- Transcript: https://sosumi.ai/videos/play/wwdc2026/321
- Use this when checking lazy stack lifetime, prefetching,
ForEachrow-shape, scroll offset, and geometry feedback guidance.
Understanding hangs in your app
- Transcript: https://sosumi.ai/videos/play/wwdc2023/10248
- Use this when checking main run loop and Hangs instrument guidance.
.tessl-plugin
skills
accessorysetupkit
references
activitykit
references
adattributionkit
references
alarmkit
references
app-clips
app-intents
app-store-optimization
app-store-review
apple-on-device-ai
appmigrationkit
references
audioaccessorykit
references
authentication
references
avkit
references
background-processing
references
browserenginekit
references
callkit
references
carplay
references
cloudkit
references
contacts-framework
references
core-bluetooth
references
core-data
core-motion
references
core-nfc
references
coreml
references
cryptokit
references
cryptotokenkit
references
debugging-instruments
device-integrity
references
dockkit
references
energykit
references
eventkit
references
financekit
references
focus-engine
gamekit
references
healthkit
references
homekit
references
ios-accessibility
ios-ettrace-performance
ios-localization
ios-memgraph-analysis
ios-networking
ios-simulator
references
mapkit
metrickit
references
musickit
references
natural-language
references
paperkit
references
passkit
references
pdfkit
references
pencilkit
references
permissionkit
references
photokit
push-notifications
realitykit
references
relevancekit
references
scenekit
references
sensorkit
references
speech-recognition
references
spritekit
references
storekit
swift-api-design-guidelines
swift-architecture
references
swift-charts
references
swift-codable
references
swift-concurrency
swift-formatstyle
references
swift-language
swift-security
references
swift-testing
swiftdata
swiftlint
swiftui-animation
swiftui-gestures
references
swiftui-layout-components
swiftui-liquid-glass
references
swiftui-patterns
swiftui-performance
swiftui-uikit-interop
swiftui-webkit
tabletopkit
references
tipkit
references
vision-framework
weatherkit
references
widgetkit
references