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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.
README.md

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  1. webauthn webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    Bikeshed 1.5k 309

  2. webcodecs webcodecs Public

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

    HTML 1.3k 191

  3. manifest manifest Public

    Manifest for web apps

    HTML 726 190

  4. vc-data-model vc-data-model Public

    W3C Verifiable Credentials v2.0 Specification

    HTML 373 139

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 231 116

  6. png png Public

    Maintenance of the PNG specification

    HTML 118 32

Repositories

Showing 10 of 1108 repositories
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref's past year of commit activity
    JavaScript 477 MIT 136 47 4 Updated Oct 17, 2026
  • wai-evaluation-tools-list Public

    List of Accessibility Evaluation Tools

    w3c/wai-evaluation-tools-list's past year of commit activity
    JavaScript 18 18 19 293 Updated Oct 17, 2026
  • data-shapes Public

    Data Shapes WG repo

    w3c/data-shapes's past year of commit activity
    HTML 167 47 257 35 Updated Oct 17, 2026
  • spec-dashboard Public

    Tools to monitor development of specs across groups

    w3c/spec-dashboard's past year of commit activity
    JavaScript 30 12 7 0 Updated Oct 17, 2026
  • wcag3 Public

    WCAG 3

    w3c/wcag3's past year of commit activity
    Astro 184 46 428 44 Updated Oct 17, 2026
  • mathml-polyfills Public

    Polyfills for MathML features

    w3c/mathml-polyfills's past year of commit activity
    Java 26 MIT 9 2 0 Updated Oct 17, 2026
  • groups Public

    Complement to https://www.w3.org/groups/

    w3c/groups's past year of commit activity
    JavaScript 12 MIT 7 1 0 Updated Oct 17, 2026
  • cg-monitor Public

    Dashboard of activity from Community Groups

    w3c/cg-monitor's past year of commit activity
    JavaScript 21 26 6 8 Updated Oct 17, 2026
  • validate-repos Public

    Test whether W3C spec repos match a set of best practices

    w3c/validate-repos's past year of commit activity
    JavaScript 22 16 16 12 Updated Oct 17, 2026
  • sustainableweb-impact Public

    Web Sustainability Guidelines (WSG) Impact Measurement

    w3c/sustainableweb-impact's past year of commit activity
    HTML 4 1 0 0 Updated Oct 16, 2026
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