Topics / #watermark

Watermark projects on GitHub

Embedding and reading digital watermarks in images and video.

As of , the most-starred Watermark projects on GitHub are chatterbox (27K stars), watermarks-remover (24.3K stars) and blind_watermark (14.8K stars). GitHub.Locker tracks 6 Watermark repositories with 66.8K stars combined. The fastest-growing on October 17 was watermarks-remover, with +66 stars in a day.

6Projects
66.8KStars in total
+95Stars in a day
Browse in the catalog →github.com/topics/watermark ↗

Hot right now

Most stars gained in a day · Oct 17

+66

watermarks-remover

guillaumemeyer/watermarks-remover · ★ 24.3K

It strips AI provenance marks from content you own — invisible Unicode tricks in text, statistical text watermarks, and C2PA/EXIF/XMP metadata in files — via an agent skill plus a local Python service, privacy-first.

+25

chatterbox

resemble-ai/chatterbox · ★ 27K

Chatterbox is a family of state-of-the-art, open-source text-to-speech (TTS) models from Resemble AI, including multilingual and low-latency voice-agent variants.

+4

blind_watermark

guofei9987/blind_watermark · ★ 14.8K

This is a Python library for blind, invisible image watermarking: you embed a hidden watermark into an image and can later extract it without needing the original, un-watermarked image.

The all-time top

6 projects · by stars

  1. #1 · resemble-ai/chatterbox

    chatterbox

    Chatterbox is a family of state-of-the-art, open-source text-to-speech (TTS) models from Resemble AI, including multilingual and low-latency voice-agent variants.

    27K
  2. #2 · guillaumemeyer/watermarks-remover

    watermarks-remover

    It strips AI provenance marks from content you own — invisible Unicode tricks in text, statistical text watermarks, and C2PA/EXIF/XMP metadata in files — via an agent skill plus a local Python service, privacy-first.

    24.3K
  3. #3 · guofei9987/blind_watermark

    blind_watermark

    This is a Python library for blind, invisible image watermarking: you embed a hidden watermark into an image and can later extract it without needing the original, un-watermarked image.

    14.8K
  1. 4

    TeamSync-PDF-Viewer

    245angelbot-ai/TeamSync-PDF-Viewer · TypeScript

    TeamSync PDF Viewer is an open-source, 100% client-side PDF viewer SDK for React apps, featuring annotations, secure redaction, forensic watermarking, and search, built on WebAssembly (PDF.js + pdf-lib).

  2. 5

    noai-watermark

    209mertizci/noai-watermark · Python

    noai-watermark is an open-source CLI and Python toolkit that uses diffusion-based image regeneration to disrupt invisible AI watermarks (like Google SynthID, StableSignature, TreeRing) embedded in generated images, and it also inspects/strips AI metadata (EXIF, PNG text chunks, C2PA manifests).

  3. 6

    cohort-harbor

    198lantingzhang1119/cohort-harbor · TypeScript

    CohortHarbor is a self-hosted platform that combines employee accounts, onboarding materials, versioned company policies, online learning, exams, automated welcome emails, and private file protection into a single full-stack app, meant for internal deployment and further customization.

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