LLDB
LLDB is the LLVM project's open debugger with a CLI, scripting API, breakpoints, expression evaluation, and IDE integration.
Why use it
Apple and cross-platform native games inspect threads, memory, and crashes while automating through Python.
Where it fits
Use testing, performance, accessibility, and diagnostic tools to remove problems players will notice.
What to check
Compiler optimization limits variable visibility, and remote or console debugging depends on platform integrations.