#4848th of 389 in Skills, plugins and prompts

watermarks-remover

Agent skill and HTTP service that strip AI provenance marks from text and files

Stars
27.1k
License
MIT
Last commit
Nov 2026
Last release
Sep 2026
Language
Python
Stars, last 13 weeks+27,000
11 Aug 2026: 98 stars18 Aug 2026: 14,494 stars25 Aug 2026: 18,123 stars1 Sept 2026: 19,715 stars8 Sept 2026: 21,252 stars15 Sept 2026: 21,951 stars22 Sept 2026: 22,461 stars29 Sept 2026: 22,966 stars6 Oct 2026: 23,395 stars13 Oct 2026: 23,981 stars20 Oct 2026: 24,556 stars27 Oct 2026: 25,147 stars3 Nov 2026: 26,222 stars10 Nov 2026: 27,098 stars

98 on 11 Aug 202627,098 on 10 Nov 2026

From GitHub's daily star counts.

Checked on GitHub.

Overview

A Claude Code, Codex, Cursor and Grok skill that calls a stdlib Python HTTP service to remove invisible Unicode, C2PA, EXIF and XMP marks from text, images, documents, audio and video. Statistical text watermarks are handled by an agent rewrite step, with an optional Ollama backend. A PostToolUse hook can check or clean files the agent writes, and a pre-commit gate and CI SARIF export are included.

Who it is for: Coding-agent users who need provenance marks removed from their own content

Strengths

  • Core scripts and service need only Python 3.10+ stdlib, no dependencies
  • Covers many formats: PNG, JPEG, PDF, DOCX, EPUB, MP4, WAV, MP3, FLAC and more
  • PostToolUse hook cleans or reports on every file the agent writes, deterministically
  • Installs on Claude Code (plugin marketplace), Codex, Cursor, Cowork and Grok

Weaknesses

  • Chat-only text cannot be filtered by a hook; it depends on model-followed skill instructions
  • Real PDF stripping requires qpdf; exiftool and c2patool are separate installs
  • Statistical watermark removal depends on a rewrite step needing a configured backend
  • Skill is a thin client, so cloud sessions need a reachable service URL

What it needs

  • Compose
  • Needs Python 3.10+, qpdf, exiftool, c2patool, Ollama (optional)
  • Models: Ollama (optional rewrite backend)
  • port 8765

Quick answers

Is watermarks-remover open source?

Yes. Its code is on GitHub under the MIT license.

Can you run watermarks-remover with Docker?

Yes. Its repository has a Docker setup: a Dockerfile, a Compose file or a published image.

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