crates.io
contentauth/c2pa-rs
Rust SDK for the core C2PA (Coalition for Content Provenance and Authenticity) specification
Custom licenseSep 10, 2026 · metrics 2.10.0
All tags
Catalogue tag
#c2pa
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
11 records
crates.io
contentauth/c2patool
Command line tool for displaying and adding C2PA manifests
Apache-2.0Sep 23, 2026 · metrics 2.10.0
npm · Maven · RubyGems
JimmyDaddy/react-native-image-marker
React Native image watermarking for iOS, Android, and Web — text, logos, tiled layers, batch Recipes, invisible traces, and an optional interaction editor.
MITSep 9, 2026 · metrics 2.10.0
PyPI
wiltodelta/remove-ai-watermarks
Remove visible and invisible AI watermarks and provenance metadata from images and video. Python library and CLI for SynthID, C2PA, EXIF, IPTC, XMP, and common generative-AI marks.
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm · crates.io
contentauth/c2pa-js
No repository description published.
MITSep 13, 2026 · metrics 2.10.0
Go
richardwooding/c2pa
Pure-Go (no cgo) C2PA / Content Credentials library: a fast unverified reader plus full cryptographic validation — COSE signature, certificate chain, hash bindings, RFC 3161 timestamp. Reads JPEG, PNG, WebP, GIF, TIFF/DNG, HEIC, AVIF, SVG, MP4, MOV, AVI, WAV, MP3 and PDF.
MITSep 11, 2026 · metrics 2.10.0
PyPI
osintshifu/filegrail
Trace file provenance, metadata, telemetry, investigative pivots and relationships across files, browser history, OS traces and archives. Local, read-only, no network requests.
Apache-2.0Sep 19, 2026 · metrics 2.10.0
Go
richardwooding/c2pa-mcp
CLI and MCP server for C2PA / Content Credentials provenance: report what a file claims, or fully verify it — COSE signature, certificate chain, hash bindings, RFC 3161 timestamp. Reads JPEG, PNG, WebP, GIF, TIFF/DNG, HEIC, AVIF, SVG, MP4, MOV, AVI, WAV, MP3 and PDF. Wraps github.com/richardwooding/c2pa.
MITSep 18, 2026 · metrics 2.10.0
PyPI · crates.io
encypherai/encypher-c2pa
Open-source, verification-only C2PA + CAWG SDK: Rust core with CLI, Python, C, WASM, and Go surfaces. No signing, no network at verify time.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
Packagist
provemark/c2pa-verifier
Verifier for C2PA Content Credentials in pure PHP: JPEG, PNG, WebP and ISOBMFF, with c2patool's verdict. Read and verify only; no signing, no keys, no network.
MITOct 9, 2026 · metrics 2.10.0
npm
fasouto/picscrub
Remove EXIF, GPS, and other metadata from images. Supports JPEG, PNG, WebP, GIF, SVG, TIFF, HEIC, and RAW formats.
MITOct 12, 2026 · metrics 2.10.0