Quickly identify and list duplicate files in a specified directory to help manage and free up disk space efficiently.

This skill appears to be what it claims, but note the small issues before using: SKILL.md references dup_file_finder.py while the shipped file is tool.py — rename or adjust the command. Run the script only on directories you intend to scan (avoid running as root or scanning entire system roots), since it will attempt to read every file under the directory and print full paths. The code does not perform deletions or network requests, so it won't exfiltrate data, but it may be slow on large trees and may raise permission or device-read errors for special files. The package has no listed source or homepage — if you need stronger assurance, obtain the tool from a known author or review/modify the script before use.

Type: OpenClaw Skill Name: dup-file-finder Version: 1.0.0 The 'dup-file-finder' skill is a standard utility for identifying duplicate files using SHA-256 hashing. The implementation in tool.py is straightforward, lacks any network connectivity or suspicious file access, and aligns perfectly with the functionality described in SKILL.md.