The Agent Skills Directory

[COMMAND_EXECUTION]: The script scripts/git_worktree_clean.py executes various git commands (such as worktree list, rev-parse, and branch -d) to manage the repository state. These calls are essential to the skill's stated purpose of worktree maintenance.
[SAFE]: The Python script implements secure command execution patterns by using subprocess.run with argument lists instead of shell strings, which prevents shell injection vulnerabilities.
[SAFE]: The utility includes robust safety features, such as a --dry-run flag to preview changes and a PROTECTED_BRANCHES list (main, master, develop, staging, production) that prevents the tool from ever attempting to remove critical development branches.
[EXTERNAL_DOWNLOADS]: The script uses the rich Python library for terminal formatting, which is a standard, well-known dependency in the Python ecosystem.

git-worktree-clean