Memory Debugging FAQs

Question 1

What specific memory patterns can it fix?

Accepted Answer

The skill is optimized to fix the 'big three' memory leaks: strong reference cycles in closures/blocks, improperly invalidated Timers, and unremoved NotificationCenter observers. It also covers modern cleanup techniques using Swift Combine and AnyCancellable.

Question 2

How does this skill improve my debugging workflow?

Accepted Answer

It replaces 'guess-and-check' debugging with data-driven workflows. By following systematic Instruments and Memory Graph Debugger steps, it reduces the time spent finding leaks from hours to minutes, providing clear fix patterns for common issues like timer and observer leaks.

Question 3

When should I use this skill during development?

Accepted Answer

Use this skill when your app crashes after 10-15 minutes of use, when memory usage grows linearly without plateauing, if view controllers aren't deallocating, or when you receive 'Jetsam' and memory pressure warnings in your device logs.

Question 4

What does the Memory Debugging Claude Code skill do?

Accepted Answer

This skill provides a systematic framework for Claude to help you identify, diagnose, and resolve memory leaks, retain cycles, and performance regressions in iOS and macOS applications. It uses advanced profiling techniques and diagnostic decision trees to find the root cause of memory pressure.

Question 5

Does it work for both SwiftUI and UIKit?

Accepted Answer

Yes. It includes standardized deinit logging and verification procedures tailored for both SwiftUI ViewModels and UIKit ViewControllers, ensuring that objects are released from memory regardless of the UI framework being used.

Memory Debugging

Memory Debugging

Key Features

Use Cases

Key Features

Use Cases