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Swift 5.10 is here: swift.org/blog/swift-5.1… This is a huge milestone for data-race safety in Swift. But there's still work to do - lifting restrictions, writing migration guides, and building a shared understanding of safe concurrent code patterns.

@tomerdoron Congrats, Tom!

This came in the mail today

@ktosopl Get well soon, Konrad!

I’m sick again 🤒🤧🤮 Travel is great

Check out the excellent Structured concurrency session: developer.apple.com/wwdc23/10170 Evan covers everything you need to know about task trees, task local values and powerful new group patterns and APIs. We also celebrate the 1.0 of distributed-tracing! #WWDC23 #swift

Interested in how libraries impact an app’s size & performance? And what you can do to improve it? Meet mergeable libraries in this #WWDC23 session! developer.apple.com/videos/play/ww…

C++ interop is really cool, and not just because it might be my personal ticket out of writing C++ all day. #WWDC23 developer.apple.com/wwdc23/10172

#WWDC23 Swift related sessions, labs and activities can be found here: developer.apple.com/wwdc23/topics/…

🆕 There’s lots new in UIKit in iOS 17! The What’s New in UIKit video is now live, where @EDmitry covers all the details. If you have an existing UIKit app, you don’t want to miss this! #WWDC23 developer.apple.com/wwdc23/10055

The Swift team is full of the most approachable, supportive, and brilliant people I’ve ever met. I’m grateful for the opportunity to represent their work today, but the greatest privilege is learning from them every day.

The Swift macro sessions have dropped! There are two of them, and they don't contain the same information, but it’s your choice where you want to start. #WWDC23

Do you like writing less code? Join us tomorrow for two sessions on Swift macros, including my “Expand on Swift Macros”, where I’ll explain how they work and show you all the little nooks and crannies. #WWDC23

Less than one week until #WWDC23! It’s Swiftly developing!

Communities evolve along with programming languages. The Swift project is changing to improve the contributor experience and support our growing ambitions. swift.org/blog/evolving-…

Agent Swift: “What good is a macro system if you are unable…to build?” The review of SE-0394 “Package Manager Support for Custom Macros” by @NeoNacho and @dgregor79 starts now: forums.swift.org/t/se-0394-pack…

Swift 5.8 is now available! This release contains many enhancements including support for hasFeature(), an improved Result Builder implementation, updates to Swift-DocC and the Swift Package Manager, and more. swift.org/blog/swift-5.8…

Hoping the week of June 5 comes around Swiftly! #WWDC23

Come join the best team!

@NeoNacho for which game?

It’s controllin’ time

What if I told you that there was a part of the non-copyable types work that nearly any Swift developer might use? forums.swift.org/t/pitch-introd…

@ktosopl Happy Birthday!

Still alive 🎶