# crash-debugging

> Claude/Codex skill by [@conorluddy](https://omgskills.com/library/conorluddy/index.md) · 186 stars · Updated 2026-10-20

Crash log analysis, symbolication, and debugging workflows for iOS apps. Use when investigating app crashes, analyzing crash reports, symbolicating stack traces, or identifying root causes. Covers crash log retrieval, symbolication with dSYM files, stack trace analysis, and common crash patterns.

Tags: agentic, agentic-workflow, claude, claude-code, claude-code-plugin, claude-mcp, claude-plugins, claudecode, context-engineering, developer-tools, ios, llm, mcp, mcp-server, plugin, swift, tooling, xcode, xcodebuild

## Install

```sh
git clone https://github.com/conorluddy/xclaude-plugin /tmp/xclaude-plugin && ln -s /tmp/xclaude-plugin/skills/crash-debugging ~/.claude/skills/crash-debugging
```

## From README

Crash Debugging Skill Comprehensive guide to iOS crash analysis and debugging Quick Reference | Task | Tool/Command | Location | |------|--------------|----------| | View crash logs | Console.app | macOS Application | | Retrieve simulator crashes | /Library/Logs/DiagnosticReports/ | File system | | Symbolicate crash | atos | Command line | | Find dSYM files | Xcode Organizer / DerivedData | Xcode | | Analyze crash type | Stack trace patterns | Crash log | Overview Crash debugging transforms cryptic crash logs into actionable insights.

## Links

- HTML page: https://omgskills.com/library/conorluddy/xclaude-plugin/skills/crash-debugging/
- GitHub: https://github.com/conorluddy/xclaude-plugin
- Author: [@conorluddy](https://omgskills.com/library/conorluddy/index.md)

## More from this repo

- [ios-testing-patterns](https://omgskills.com/library/conorluddy/xclaude-plugin/skills/ios-testing-patterns/index.md) — XCTest and XCUITest execution workflows and flaky test detection patterns
   - [@conorluddy](https://omgskills.com/library/conorluddy/index.md) · 186 stars
- [performance-profiling](https://omgskills.com/library/conorluddy/xclaude-plugin/skills/performance-profiling/index.md) — Instruments integration and performance analysis workflows for iOS apps.
   - [@conorluddy](https://omgskills.com/library/conorluddy/index.md) · 186 stars
- [simulator-workflows](https://omgskills.com/library/conorluddy/xclaude-plugin/skills/simulator-workflows/index.md) — iOS Simulator device and app management with simctl.
   - [@conorluddy](https://omgskills.com/library/conorluddy/index.md) · 186 stars