Capture and analyze thread backtraces with LLDB/GDB to debug hangs, deadlocks, UI freezes, IPC stalls, or high-CPU loops across any language or project. Use when an app becomes unresponsive, switching contexts stalls, or you need thread stacks to locate lock inversion or blocking calls.
How to install debug-lldb?
instructa/agent-skills/debug-lldb
$npx -y skills add instructa/agent-skills --skill debug-lldbInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/instructa/agent-skills" --skill "instructa/agent-skills/debug-lldb"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/instructa/agent-skills" that are relevant to the current task. Run `npx skills add "https://github.com/instructa/agent-skills"` and select the relevant skills, then follow their instructions.
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