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debug-lldb

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Capture and triage live thread backtraces.

Software Engineering#performance#debugging#triage#gdb#lldb#stack-trace#hangs
Authorregenrek
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Quickly diagnose unresponsive applications by capturing and analyzing thread backtraces from live processes across macOS, Linux, and Windows.

Core Features & Use Cases

  • Cross-platform backtrace collection: LLDB on macOS and GDB on Linux/Windows to capture thread stacks.
  • Deterministic troubleshooting workflow: Use the bundled scripts to collect repeated samples for triage.
  • Contextual triage guidance: Reference patterns to classify stalls, deadlocks, and busy loops.
  • Example: If an app UI freezes under heavy I/O, collect multiple samples to identify the blocking thread.

Quick Start

Run the guided workflow: identify the target process PID and execute the provided script to capture stack traces, then consult references/triage.md for interpretation.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: debug-lldb
Download link: https://github.com/regenrek/agent-skills/archive/main.zip#debug-lldb

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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