The Agent Skills Directory

[SAFE]: The skill provides troubleshooting instructions and diagnostic commands for the GPC CLI. All commands and environment variables documented (such as GPC_SERVICE_ACCOUNT, GPC_DEBUG, and gpc doctor) are standard for the tool's operation.
[COMMAND_EXECUTION]: The scripts/detect_gpc.mjs script uses execSync to run gpc --version, npx gpc --version, and other GPC commands to detect the environment status. These are controlled, static commands used for deterministic detection and do not incorporate untrusted input.
[EXTERNAL_DOWNLOADS]: The detection script uses npx gpc --version, which may download the gpc package from the official npm registry if it is not already installed. This is a standard and safe use of the Node package runner for environment detection.

gpc-troubleshooting