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Swift Evolution updates, 5 top community articles covering Swift development topics.
This week's SwiftLee Weekly covers: Agent hooks in Claude Code, Cursor, and Codex explained AGENTS . md files with personal rules, while working in teams Close-sourcing open-source projects Next week, I'll be releasing the first 3 modules of my new AI Fundamentals course. Make sure to join the waitlist while you can by clicking here. Enjoy this week's SwiftLee Weekly! THIS WEEK'S BLOG POST Agent hooks in Claude Code, Cursor, and Codex explained Your agent forgets a rule in AGENTS.md every now...
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...