guillaumemeyer

    guillaumemeyer/watermarks-remover

    #69 this week

    A privacy-first app that strips AI watermarks from content you own.

    27.0K stars
    3.1K forks
    119 GitHub watchers
    Updated Nov 11, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #11 among AI repositories ranked this week; #69 of 163 repositories with measured growth this week (top 42%).

    4 releases in the last 90 days, the latest 68 days ago, with 53 contributors on GitHub.

    Peaked at #69 in the weekly ranking the week of Nov 8, its best in the past year.

    Use Cases & Benefits

    • Strips multi-vendor AI watermarks from text, images, audio, video, and document files you own to protect privacy and content hygiene.
    • Offers a privacy-first, extensible HTTP service with layered watermark removal techniques supporting diverse formats and AI provenance marks.
    • Use for removing invisible Unicode and statistical AI watermarks from text documents to ensure clean, unmarked content.
    • Use for stripping embedded metadata and provenance marks from images, PDFs, and office documents to prevent AI watermark detection.
    • Use for integrating automated watermark detection and removal hooks in AI agent workflows and CI pipelines for secure content handling.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Agent skill + stdlib Python service to strip multi-vendor AI provenance marks from text and files — for privacy and hygiene on content you own. The skill is a thin client: it drives the machinery over HTTP, so the agent host needs no Python.

    Vendors / ecosystems (class-level): Claude, Gemini / SynthID-Text, OpenAI provenance surfaces, open-LLM Kirchenbauer-style (green-list) and keyed-Gumbel / EXP (Aaronson) marks.

    Skill path: skills/remove-ai-marks/ Service path: service/ (migration: formerly remove-claude-marks; slash alias /remove-claude-marks still documented)

    The skill ships no code — it calls the service over HTTP. Install the skill (markdown only) and start the service, then set WATERMARKS_SERVICE_URL if it is not http://127.0.0.1:8765.

    In Claude Code, the fastest route is the bundled plugin marketplace — no clone, and it updates in place. Everywhere else, one installer covers every supported host (Python 3.10+ stdlib, no dependencies):

    Shipped skills: remove-ai-marks (full, service-backed) and clean-user-facing-text (text only, self-contained). --list prints them. Existing installations are preserved unless you pass --force; replacement is staged first and the previous install is kept as a uniquely named backup. --link symlinks this checkout instead of copying, so edits are picked up live. On Windows, use py install_skill.py ...; the install-skill.sh wrapper is provided for macOS/Linux shells.

    Excerpt from the guillaumemeyer/watermarks-remover README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Nov 3: +109Nov 6: +119Nov 7: +116Nov 8: +70Nov 9: +118Nov 10: +133Nov 11: +145

    +1,096 stars over 9 days across 9 snapshot days; best day +145 on Nov 11.

    Forks

    3.1K+118

    Open issues

    51+18

    Compared with peers in AI

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    guillaumemeyer/watermarks-remover compared with AI repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    D4Vinci/Scrapling101.1K+6.3K756 days ago
    thedotmack/claude-mem115.8K+4.7K75today
    heygen-com/hyperframes82.3K+4.0K75today
    harry0703/MoneyPrinterTurbo142.0K+3.8K753 days ago
    github/spec-kit149.2K+2.6K75today
    guillaumemeyer/watermarks-remover27.0K+8647568 days ago
    Category median115.8K+4.0K75—

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