
Axiom Swift Performance
You're writing Swift code and Claude keeps suggesting Date() instead of Date.now, or hallucinating APIs that don't exist. This skill fixes that with modern idiom patterns, ownership conventions for noncopyable types, and complete Transferable reference for drag and drop. The tvOS section alone is worth it if you've ever wondered why your app compiles fine but the focus system breaks at runtime. The deep link debugging workflow cuts iteration time from minutes to seconds when testing navigation flows. Honestly, the anti-rationalization table at the end calling out CGFloat and Info.plist gotchas is the kind of thing you bookmark after getting burned once.
- skills.sh installs
- 201
- GitHub stars
- 1.3K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add charleswiltgen/axiom --skill axiom-swift-performance --agent claude-codeInstalls into .claude/skills of the current project.
Files
You're writing Swift code and Claude keeps suggesting Date() instead of Date.now, or hallucinating APIs that don't exist. This skill fixes that with modern idiom patterns, ownership conventions for noncopyable types, and complete Transferable reference for drag and drop. The tvOS section alone is worth it if you've ever wondered why your app compiles fine but the focus system breaks at runtime. The deep link debugging workflow cuts iteration time from minutes to seconds when testing navigation flows. Honestly, the anti-rationalization table at the end calling out CGFloat and Info.plist gotchas is the kind of thing you bookmark after getting burned once.
Browse the repository on GitHubSponsors
Details
- Repository
- github.com/charleswiltgen/axiom
- Categories
- Debugging, Mobile Development
- First seen
- Jun 3, 2026
More from charleswiltgen/axiom
All 167- Axiom Accessibility Diag199
- Axiom Ui Testing199
- Axiom In App Purchases198
- Axiom Swiftui Nav Ref198
- Axiom Ios Build197
- Axiom Cloudkit Ref194
- Axiom Ios Networking193
- Axiom Ios Vision193
- Axiom Liquid Glass Ref193
- Axiom Xctest Automation193
- Axiom Hig192
- Axiom Ios Graphics192
- Axiom Memory Debugging192
- Axiom Swiftui Containers Ref192
- Axiom Spritekit191
- Axiom Uikit Animation Debugging191
- Axiom Foundation Models188
- Axiom Haptics188
- Axiom Swiftdata Migration187
- Axiom Swiftui Layout Ref187
- Axiom Camera Capture Ref186
- Axiom Extensions Widgets Ref185
- Axiom Foundation Models Ref185
- Axiom Performance Profiling185