SwiftUI Group Lab

A Podkey summary of SwiftUI Group Lab, from WWDC 2026. A lot of this week’s SwiftUI conversation comes down to two things: performance under pressure, and where the framework is still clearly growing up. Apple engineers were unusually direct on both fronts, from million-item slowdowns and AnyView tradeoffs to the limits of custom navigation transitions and full-screen overlays. There’s also a nice thread running through all of it: if you work with SwiftUI’s identity, layout, and data-flow model instead of fighting it, things tend to get much smoother. When huge lists hit a wall Data flow and view structure matter more than people think Smaller views, fewer wasted updates Conditional views, hidden views, and AnyView Layout tools that age well Navigation and overlays still have some sharp edges Liquid glass and custom controls What Apple seems proud of This podcast was created with Podkey. Make your own at https://podkey.fm