anshaneja5/markscrub ? reverse-engineered prompt

Build me a tool that can clean AI provenance marks out of text and files I already own. I want a command line app that can inspect content first, show me what it found, then clean it in place or write to a new file. It should handle hidden Unicode stuff, weird spaces, bidi characters, and similar invisible marks in a reliable way, and it should also be able to strip common metadata from files like images, PDFs, documents, HTML, and markdown.

If possible, add a best effort rewrite mode for text that can rephrase content using a local model or an API, but make it clear that this part is not guaranteed. I’d also like a simple browser page to try the text cleaning, plus a small agent skill so I can ask a coding assistant to remove AI marks for me. Please include helpful output, a diff view if it makes sense, and a way to fail when findings are detected. Look up current docs online if you need to.