Watermarks Remover — strip AI provenance marks

Agent skill wrapping guillaumemeyer/watermarks-remover, a set of stdlib Python scripts that remove multi-vendor AI provenance marks from text (invisible Unicode, statistical sampling watermarks) and files (C2PA / EXIF / XMP / document properties). It is for privacy and hygiene on content you own or are authorized to process — not for academic fraud or falsely claiming "human-written" origin.

When to use this skill