Deep Cut Atlas dev log - Imperfect SystemsDev log posts about Deep Cut Atlas.https://imperfectsystems.com/Setting up Claude Code for an iOS projecthttps://imperfectsystems.com/blog/setting-up-claude-code-for-an-ios-project/https://imperfectsystems.com/blog/setting-up-claude-code-for-an-ios-project/Writing the CLAUDE.md for a new iOS app before a line of Swift exists - the MusicKit-in-simulator trap, CloudKit's SwiftData rules, and why the learning-project framing came first.Fri, 22 May 2026 00:00:00 GMTDevelopmentiosswiftmusickitclaude-codedev-logdeep-cut-atlas