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@contentauth

Content Authenticity Initiative

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  1. c2pa-rs c2pa-rs Public

    Rust SDK for the core C2PA (Coalition for Content Provenance and Authenticity) specification

    Rust 215 92

  2. c2pa-js c2pa-js Public

    JavaScript SDK for displaying and validating C2PA data

    TypeScript 98 46

  3. c2pa-node c2pa-node Public

    Node.js bindings for C2PA

    TypeScript 17 13

  4. c2pa-python c2pa-python Public

    Python binding for c2pa-rs library

    Python 45 15

  5. c2pa-c c2pa-c Public

    C and C++ binding for C2PA

    C++ 11 8

Repositories

Showing 10 of 24 repositories
  • verify-site Public

    Code base for contentcredentials.org / Verify

    contentauth/verify-site’s past year of commit activity
    TypeScript 1 Apache-2.0 1 0 11 Updated Aug 12, 2025
  • c2pa-attacks Public

    Content Authenticity Security Tool

    contentauth/c2pa-attacks’s past year of commit activity
    Rust 8 Apache-2.0 4 5 4 Updated Aug 12, 2025
  • c2pa-rs Public

    Rust SDK for the core C2PA (Coalition for Content Provenance and Authenticity) specification

    contentauth/c2pa-rs’s past year of commit activity
    Rust 215 92 78 (6 issues need help) 36 Updated Aug 12, 2025
  • opensource.contentauth.org Public

    Open source documentation site

    contentauth/opensource.contentauth.org’s past year of commit activity
    HTML 1 4 14 3 Updated Aug 12, 2025
  • c2pa-python Public

    Python binding for c2pa-rs library

    contentauth/c2pa-python’s past year of commit activity
    Python 45 Apache-2.0 15 13 3 Updated Aug 11, 2025
  • c2pa-ios Public

    C2PA SDK for iOS

    contentauth/c2pa-ios’s past year of commit activity
    Swift 2 Apache-2.0 2 1 0 Updated Aug 8, 2025
  • c2pa-js Public

    JavaScript SDK for displaying and validating C2PA data

    contentauth/c2pa-js’s past year of commit activity
    TypeScript 98 MIT 46 47 14 Updated Aug 5, 2025
  • c2pa-c Public

    C and C++ binding for C2PA

    contentauth/c2pa-c’s past year of commit activity
    C++ 11 Apache-2.0 8 16 6 Updated Jul 28, 2025
  • c2pa-android Public

    C2PA SDK for Android

    contentauth/c2pa-android’s past year of commit activity
    Kotlin 1 Apache-2.0 2 2 1 Updated Jul 15, 2025
  • json-manifest-reference Public

    Documentation site for JSON manifest reference

    contentauth/json-manifest-reference’s past year of commit activity
    SCSS 2 MIT 3 0 0 Updated May 14, 2025
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Most used topics

c2pa metadata