The Agent Skills Directory

[COMMAND_EXECUTION]: The script scripts/disk_optimizer.py executes system commands du and rsync via subprocess.run to calculate disk usage and perform file migrations. These operations are constrained by path validation logic that prevents execution against root or system directories and requires explicit user confirmation flags to proceed.
[SAFE]: The skill implements significant defensive coding practices including path normalization to prevent directory traversal, a rollback system using the macOS Trash, and a white-list approach for rebuildable data cleanup. Sensitive system paths and user data like Keychains, Mail, and Git history are explicitly protected from optimization workflows.

sgc-macos-disk-optimizer