Batch Rename

This skill appears to implement local batch renaming and doesn't request secrets or network access, but there are important mismatches you should address before using it on real data: (1) The README promises undo support, but the rename command never creates the .rename_backup.json file the restore command would need — so you cannot rely on the built-in undo. (2) Patterns are applied with pattern.format(positional_number) then string replacement for {original}/{date}; if your pattern doesn't include the numeric placeholder (e.g., you use only {original}) the script will likely raise a formatting error. Practical steps: (a) run the script in --preview mode and test on a small copy of your dataset first; (b) keep manual backups (copy the directory) before applying changes; (c) if you need true undo, modify the rename command to write a .rename_backup.json mapping before renaming (or ask the author to fix it); (d) stick to patterns like 'img_{:04d}{original}' that include the numeric placeholder, or review/adjust the code to support named placeholders safely. If the author updates the code to reliably write backups and to clearly document supported pattern syntax, the inconsistencies would be resolved and my assessment would become benign.