@avanderlee.com
I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my newsletter to get started: https://www.avanderlee.com/swiftlee-weekly-subscribe/
@avanderlee.comAfter months of building and beta testing, I'm happy to finally release RocketTrace to…
@avanderlee.comSheets on iPhone Duo are more flexible than you're used to on other devices and @natpanferova.bsky.social tells you all about it.
@avanderlee.comYou might have heard about TypeSafe's Jev, but did you know it's called a System one model? @peterfriese.dev explains this concept and…
@avanderlee.com7 Swift Evolution proposals changed status this week.
The tracker checks the official metadata daily and keeps a readable history, so you don't have to monitor every proposal manually.
@avanderlee.comWhat if you could connect SwiftUI Previews to your agents using Xcode Preview MCP? @fatbobman.bsky.social worked it out.
@avanderlee.comFind accessibility issues before your users do. 🔍 Find common accessibility issues 🔬 Select and verify manually 🪄 Copy the prompt and let your agent verify
@avanderlee.comHave you ever pasted an Xcode Instruments trace file into an agent?
It works, but it costs a lot of tokens, and agents struggle to find issues.
I discussed this with Florian and shared how an app I built solves this with 5.6x fewer tokens and more issues found:
youtu.be/cDtgTlDeev0?...
@avanderlee.comI have years of experience building iOS apps, but I lack knowledge on contacting press. Any tips on getting coverage for an app on popular press websites?
@avanderlee.comApp developers who focus accessibility: you'll enjoy the next update of RocketSim 🚀
@avanderlee.comUsing Claude Code to build your apps using Xcode? @danielsaidi.bsky.social continued my article's…
@avanderlee.comShipping in RocketSim 16.7.0: An improved accessibility side window 🪟 Liquid Glass controls 📟 StandBy switch ♿ More accessibility controls
@avanderlee.comSwiftLee Weekly Issue 344 was sent to 30,841 subscribers with content from @danielsaidi.bsky.social, @fatbobman.bsky.social, @jordanmorgan10.bsky.social, @natpanferova.bsky.social, @peterfriese.dev, @rocketsim.app
@avanderlee.com10K Monthly Recurring Revenue: It's a dream many app developers have, and only some will reach. What would future…
@avanderlee.comShoutout to the App Store Connect team. The new Asset Library, Product Page Optimization, and Custom Product Page updates are fantastic. Just waiting for the day to see macOS support, but hey: I now have an iOS app to work on that does benefit from this! 🎉
@avanderlee.comXcode Instruments with AI Agents, System One models in Swift, Xcode Preview MCP.
It's what's in tomorrow's SwiftLee Weekly:
swiftlee-weekly.com/tomorrow
@avanderlee.comMissed the iPhone Duo Group Lab? Here's an overview by Anton Gubarenko covering all questions asked and their answers.
@avanderlee.com2 Swift Evolution proposals changed status this week.
The tracker checks the official metadata daily and keeps a readable history, so you don't have to monitor every proposal manually.
@avanderlee.comAccess SF Symbols via the new CLI as Artem Novichkov explains. I do wonder whether an agent really needs this, as…
@avanderlee.comLet your agents add better iPhone Duo support with the latest 3 updates to my SwiftUI Agent Skill.
Based on:
- Apple resources
- Xcode 27.1 bundled Agent Skill
- My practical experience of adapting the different fold states into my apps
Free & open source, enjoy! 🚀
@avanderlee.comFind out more at mcp-beast.ai/mac-app-ios-...
