How does it handle memory management problems?

The skill provides a memory diagnostic tree to help identify retain cycles, closure capture issues, and instances where 'deinit' is not being called.

What platforms are supported by these diagnostic workflows?

The workflows are specifically designed for iOS and macOS development environments, particularly within the Xcode and Swift ecosystem.

How does Swift Diagnostics improve the debugging process?

It provides a systematic 5-step workflow that replaces intuitive guessing with diagnostic decision trees, helping developers identify root causes in 2-5 minutes.

Can this skill help with SwiftUI NavigationStack issues?

Yes, it includes specific reference guides for debugging non-responsive stacks, unexpected pops, and deep link failures by analyzing path state management.

Does it support Swift Package Manager (SPM) troubleshooting?

Absolutely. It offers workflows to resolve common build issues like SPM resolution failures, dependency conflicts, and 'No such module' errors.

Swift Diagnostics

Name: Swift Diagnostics
Author: johnrogers

byjohnrogers

•

Mobile Development

Provides systematic diagnostic workflows and decision trees for resolving iOS/macOS navigation, build, and memory issues.

概要

Swift Diagnostics is a specialized skill for Claude Code designed to streamline the debugging process for iOS and macOS developers by replacing guesswork with structured diagnostic patterns. It offers comprehensive decision trees for troubleshooting complex SwiftUI NavigationStack behaviors, persistent Swift Package Manager (SPM) build failures, and elusive memory leaks or retain cycles. By guiding developers through mandatory first checks and isolated testing protocols, this skill ensures that root causes are identified in minutes, helping maintain development velocity and reducing the time spent chasing environmental ghosts in Xcode.

主な機能

Advanced debugging strategies using LLDB commands and view hierarchy analysis
61 GitHub stars
Structured diagnostic decision trees for NavigationStack and deep link failures
Systematic troubleshooting for SPM resolution and 'No such module' errors
Xcode performance optimization workflows for Derived Data and hanging builds
Memory leak and retain cycle detection via guided reference checklists

ユースケース

Identifying why objects are not being deinitialized to fix memory growth issues
Debugging unresponsive views or unexpected navigation pops in SwiftUI applications
Resolving persistent dependency conflicts and resolution failures in Xcode projects

概要

主な機能

Advanced debugging strategies using LLDB commands and view hierarchy analysis
61 GitHub stars
Structured diagnostic decision trees for NavigationStack and deep link failures
Systematic troubleshooting for SPM resolution and 'No such module' errors
Xcode performance optimization workflows for Derived Data and hanging builds
Memory leak and retain cycle detection via guided reference checklists

ユースケース

Identifying why objects are not being deinitialized to fix memory growth issues
Debugging unresponsive views or unexpected navigation pops in SwiftUI applications
Resolving persistent dependency conflicts and resolution failures in Xcode projects