The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill uses CMake's FetchContent to download the fmt library and googletest. These are standard development tools and are fetched from their official, well-known GitHub repositories.
[SAFE]: The skill promotes modern C++ safety practices, including the use of smart pointers to avoid memory leaks, sanitizers (ASan/UBSan) for runtime verification, and explicit error handling via std::expected instead of raw exceptions.
[SAFE]: All command-line examples (e.g., cmake --build) are standard development workflows for the C++ ecosystem and do not involve privilege escalation, persistence, or data exfiltration.

cpp