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@w3c

World Wide Web Consortium

We are an international community that develops open standards to ensure the long-term growth of the Web. Most of our groups do their work here.

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  1. webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    HTML 1.3k 210

  2. webcodecs Public

    WebCodecs is a flexible web API for encoding and decoding audio and video.

    HTML 1.1k 147

  3. manifest Public

    Manifest for web apps

    HTML 682 167

  4. vc-data-model Public

    W3C Verifiable Credentials v2.0 Specification

    HTML 329 118

  5. gpc Public

    Global Privacy Control Specification

    HTML 119 27

  6. png Public

    Maintenance of the PNG specification

    HTML 67 16

Repositories

Showing 10 of 1101 repositories
  • spec-dashboard Public

    Tools to monitor development of specs across groups

    JavaScript 24 9 7 0 Updated Jul 7, 2025
  • clreq Public

    Requirements for Chinese Text Layout

    HTML 764 63 174 3 Updated Jul 7, 2025
  • wai-evaluation-tools-list Public

    List of Accessibility Evaluation Tools

    JavaScript 5 9 17 47 Updated Jul 7, 2025
  • reffy Public

    Reffy is a Web spec crawler and analyzer tool. It is notably used to update Webref

    JavaScript 73 MIT 24 39 7 Updated Jul 7, 2025
  • i18n-checker Public

    W3C's i18n checker

    PHP 41 18 28 (1 issue needs help) 1 Updated Jul 7, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    JavaScript 360 MIT 91 38 5 Updated Jul 7, 2025
  • data-shapes Public

    Data Shapes WG repo

    HTML 115 30 111 12 Updated Jul 7, 2025
  • cg-monitor Public

    Dashboard of activity from Community Groups

    JavaScript 16 18 5 1 Updated Jul 7, 2025
  • browser-specs Public

    A machine-readable list of Web specifications

    JavaScript 277 50 66 3 Updated Jul 7, 2025
  • mediacapture-main Public

    Media Capture and Streams specification (aka getUserMedia)

    HTML 126 64 39 2 Updated Jul 7, 2025