Swift Newsletter for iOS Developers

A focused Swift newsletter

One email to stay current

SwiftLee Weekly is a free Swift and iOS development newsletter I send every Tuesday. I read the community's latest articles, pick the five I believe are worth your time, and add the Swift Evolution changes you might otherwise miss.

Five community picks

I keep the list short so you can scan the issue and quickly decide what is worth reading.

One practical article

You get my latest SwiftLee article with techniques I recently used or researched myself.

Swift Evolution changes

Proposal state changes show you what is coming without requiring you to monitor every discussion.

Not sure which publication fits your reading habits? Compare the best Swift newsletters .

From the Swift community

Blogs worth following

These publications consistently produce articles worth sharing. Every page contains the original notes I wrote when selecting their work for SwiftLee Weekly.

Nil Coalescing 39 curated articles from 38 issues Create with Swift 28 curated articles from 28 issues Livsy Code 23 curated articles from 23 issues Fatbobman 20 curated articles from 20 issues All Swift blogs Browse every publication with a consistent SwiftLee Weekly history. Swift Evolution tracker Follow active reviews and daily proposal status changes.

Latest issues

Issue #343 September 29, 2026

iPhone Duo Group Lab Questions and Answers overview · MCP for Static Analysis of SwiftUI code · It's over! Or at least, part of your engineering career

Featuring: How to reduce token usage in Claude Code, Codex, and Cursor

Issue #342 September 22, 2026

The new JSON project format in Xcode 27.2 · Adopting your app to iPhone Duo · Running Cloud Agents with Xcode on Apple Silicon

Featuring: iPhone Duo Simulator: Testing and optimizing your SwiftUI app

Issue #341 September 15, 2026

Xcode Instruments integrated into Xcode's Simulator · A SwiftUI Agent Skill for iPhone Duo, SDK 27 APIs · Videos, articles, and meetings for iPhone Duo support

Featuring: SwiftUI Agent Skill: Install and use with AI coding tools

Issue #340 September 8, 2026

iOS Simulator inside Claude Code, Cursor, or Codex · Reducing memory usage caused by Xcode Simulators · Foundation Models and images

Featuring: The iOS Simulator Inside Cursor, Claude Code, and Codex

Issue #339 September 1, 2026

Data dependencies and SwiftUI redraws · MVVM in SwiftUI · A new warning in Xcode 27

Featuring: MVVM in SwiftUI: Using view models without overengineering

Browse all 102 issues

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