Kyle Ye (@KyleSwifter) / X

Kyle Ye

1,135 posts

Kyle Ye

@KyleSwifter

Swift programmer / previous SDWG member / Darwin platform hacker Options are my own. Follow me for learning SwiftUI internal details. github.com/Kyle-Ye

Earth

Joined December 2018

Kyle Ye
@KyleSwifter
Apr 6, 2024
OpenSwiftUI 0.1.0 is here. github.com/OpenSwiftUIPro… Give the example project a try to understand what is happening under the hood of SwiftUI.
78K
Kyle Ye
@KyleSwifter
Feb 10, 2025
A peek at how SwiftUI’s List works under the hood. github.com/OpenSwiftUIPro… A detailed article is expected later this year, along with the release of version 0.2.0, to explain it.
OpenSwiftUI/Sources/OpenSwiftUICore/View/Input/ViewList.swift at main · OpenSwiftUIProject/OpenSw...
From github.com
17K
Kyle Ye
@KyleSwifter
Oct 19, 2025
For anyone struggling with SwiftUI's List + ForEach's bad performance, you can enable "-LogForEachSlowPath YES" in your launch argument to make SUI log warning for you.
21K
Kyle Ye
@KyleSwifter
Oct 25, 2025
Swift on Android is becoming real! We’ve started working on bringing OpenSwiftUI to Android — contributions are welcome! Check for issues labeled "platform: Android" eg.
Add Android Build and CI support · Issue #594 · OpenSwiftUIProject/OpenSwiftUI
From github.com
22K
Kyle Ye
@KyleSwifter
Sep 28, 2024
SwiftUI heavily rely on the underlying AGAttribute reuse for its List implementation. Add the following code to your app to turn on the reuse fail os_log. And then filter subsystem: "com.apple.SwiftUI" and category: "GraphReuse" in Console.app.
19K
Kyle Ye
@KyleSwifter
Jun 16, 2024
The original author did not post the full tech detail. But following his tip, I successfully launched the Mirror app. Will post the detail to GitHub Gist later. Ref: infosec.exchange/@jjtech/112612…
64K
Kyle Ye
@KyleSwifter
Feb 18, 2025
Introducing ScreenShieldKit – a lightweight alternative to ScreenShieldView, designed to protect sensitive content from being captured in screenshots with a simple API call. Check it out on GitHub:
GitHub - Kyle-Ye/ScreenShieldKit: A Swift framework to hide UIView/NSView/CALayer and SwiftUI views...
From github.com
12K
Kyle Ye
@KyleSwifter
Jun 21, 2024
How time flies. A new chapter of Swift.
Kyle Ye
@KyleSwifter
Dec 2, 2021
Day one of becoming a member of Swift community #Swift 🥳
24K
Kyle Ye
@KyleSwifter
Jul 26, 2023
入职 1 周年字节一年人间三年名不虚传 🫥
41K
Kyle Ye
@KyleSwifter
Jun 12, 2024
A super surprise from Apple/SwiftUI: We are getting SwiftUI debug symbol back on iOS 18 Beta 1 SDK 🎉 Note such symbol is striped out since iOS 16 release. That's part the reason why we need some tool like ETSymbolication from @emergetools.
22K
Kyle Ye
@KyleSwifter
Jul 8, 2024
Finally did it 🎉. Gaining XcodeLLM eligibility on ChinaSKU Mac WITHOUT disabling your macOS's System Integrity Protection. I'll update my GitHub Gist tutorial later. > eligibilityd has left an override file backdoor here that we can exploit.
48K
Kyle Ye
@KyleSwifter
Jul 14, 2024
Open Sourced it here. Hope you like it. 🥳 github.com/Kyle-Ye/XcodeL… Please use it secretly. Don't want to see Apple fix this "backdoor" in subsequent macOS releases. The eligibility_util too also works if you want to workaround the EU limitation on your Mac.
Kyle Ye
@KyleSwifter
Jul 8, 2024
Finally did it 🎉. Gaining XcodeLLM eligibility on ChinaSKU Mac WITHOUT disabling your macOS's System Integrity Protection. I'll update my GitHub Gist tutorial later. > eligibilityd has left an override file backdoor here that we can exploit.
GitHub - Kyle-Ye/XcodeLLMEligible
From github.com
19K
Kyle Ye
@KyleSwifter
Feb 23, 2025
OpenSwiftUI 0.1.5 release is here. Milestone: Add onAppear/onDisappear and id support. You can follow the RAEDME.md in Example folder to give it a try. See full release notes here github.com/OpenSwiftUIPro…
26K
Kyle Ye
@KyleSwifter
Nov 10, 2025
It can have more Instrument data to analyze if you enable kdebug for SwiftUI. See detail on x.com/KyleSwifter/st…
Pitt (Swift && Tips)
@swiftandtips
Nov 5, 2025
If you work with SwiftUI, I strongly recommend this talk 👇🏻 youtube.com/live/yXAQTIKR8…
40K