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Swift Evolution updates, 5 top community articles covering Swift development topics.
This week's SwiftLee Weekly covers: Xcode 27 MCP resulting in higher token costs AGENTS.md best practices iOS 27 weird Dynamic Island behavior Enjoy this week's SwiftLee Weekly! THIS WEEK'S BLOG POST How the Xcode 27 MCP can lead to higher token costs when navigating the Simulator Your agent doesn't need a screenshot to navigate the Simulator, it needs to know what's on the screen. I realized this early when working on the RocketSim CLI and improving it a lot, but this week I found out many...
This week's SwiftLee Weekly covers: some View? A Swift 6.4 change for package maintainers A new CLI shipped in Xcode 27.2 beta Enjoy this week's SwiftLee Weekly! THIS WEEK'S BLOG POST SwiftUI Performance: Find Redraws in Xcode Instruments Agents write more and more of our code, including SwiftUI Views. What it doesn't do as well yet is ensuring great performance, preventing unnecessary redraws. Luckily, there's a way to do this!avanderlee.com SPONSORED Run cloud agents with Xcode on real...
This week's SwiftLee Weekly covers: How to clean-up Xcode-mess with worktrees Using Xcode 27's localization skills outside of Xcode Post-launch marketing for apps Enjoy this week's SwiftLee Weekly! THIS WEEK'S BLOG POST Agentic iOS Development with RocketSim and RocketTrace Practical advise this week based on 4 workflows that I regularly use, combined with the tools that fit the prompts I share. If you're into agentic development, you'll probably have some takeways here.avanderlee.com...