Give your simulator superpowers

RocketSim: An Essential Developer Tool
as recommended by Apple

Issue 218
May 10, 2025

This week's SwiftLee Weekly covers:
  • Recreating Flighty in SwiftUI
  • Hybrid vs. Native apps
  • Asking AI to refactor your code
Enjoy this week's SwiftLee Weekly!

THIS WEEK'S BLOG POST

For the past few weeks, I've been building this next major feature of RocketSim: Xcode Build Insights. Xcode allows you to only look back at the past 30 builds if you're lucky, but with RocketSim, you'll now be able to keep track of compilation times for months to come. Which Xcode version has the best compilation times? How does a machine setup impact your build duration?

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CURATED FROM THE COMMUNITY

SWIFT EVOLUTION

An overview of last week's Swift Proposal state changes. Make sure to check them out when they're in review, as it's your opportunity to influence the direction of Swift's future.

QUESTION OF THE WEEK