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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

    HTML 1.4k 249

  2. webcodecs webcodecs Public

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

    HTML 1.2k 168

  3. manifest manifest Public

    Manifest for web apps

    HTML 705 176

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 345 130

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 158 66

  6. png png Public

    Maintenance of the PNG specification

    HTML 98 22

Repositories

Showing 10 of 1124 repositories
  • coga Public

    Cognitive and Learning Disabilities Accessibility Task Force deliverables

    w3c/coga’s past year of commit activity
    HTML 72 30 37 3 Updated Jan 13, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 395 MIT 116 52 3 Updated Jan 13, 2026
  • wcag Public

    Web Content Accessibility Guidelines

    w3c/wcag’s past year of commit activity
    HTML 1,350 342 480 110 Updated Jan 13, 2026
  • pdf-aam Public

    Portable Document Format Accessibility APIs Mapping

    w3c/pdf-aam’s past year of commit activity
    5 1 10 (2 issues need help) 0 Updated Jan 13, 2026
  • aria Public

    Accessible Rich Internet Applications (WAI-ARIA)

    w3c/aria’s past year of commit activity
    HTML 737 141 447 (17 issues need help) 69 Updated Jan 13, 2026
  • browser-specs Public

    A machine-readable list of Web specifications

    w3c/browser-specs’s past year of commit activity
    JavaScript 295 51 62 0 Updated Jan 13, 2026
  • reffy Public

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

    w3c/reffy’s past year of commit activity
    JavaScript 77 MIT 25 40 2 Updated Jan 13, 2026
  • charter-drafts Public

    Draft W3C WG and CG charters for public review

    w3c/charter-drafts’s past year of commit activity
    HTML 72 73 14 5 Updated Jan 13, 2026
  • rdf-semantics Public
    w3c/rdf-semantics’s past year of commit activity
    HTML 21 5 1 2 Updated Jan 13, 2026
  • data-shapes Public

    Data Shapes WG repo

    w3c/data-shapes’s past year of commit activity
    HTML 140 41 197 15 Updated Jan 13, 2026
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