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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 304

  2. webcodecs webcodecs Public

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

    HTML 1.3k 193

  3. manifest manifest Public

    Manifest for web apps

    HTML 718 190

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 365 139

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 219 109

  6. png png Public

    Maintenance of the PNG specification

    HTML 112 33

Repositories

Showing 10 of 1099 repositories
  • charter-drafts Public

    Draft W3C WG and IG charters for public review

    w3c/charter-drafts's past year of commit activity
    HTML 80 81 19 17 Updated Sep 12, 2026
  • wai-website Public

    This repository hosts the W3C WAI web site.

    w3c/wai-website's past year of commit activity
    HTML 148 1,684 349 (1 issue needs help) 45 Updated Sep 12, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref's past year of commit activity
    JavaScript 465 MIT 135 51 1 Updated Sep 12, 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 21 16 16 12 Updated Sep 12, 2026
  • data-shapes Public

    Data Shapes WG repo

    w3c/data-shapes's past year of commit activity
    HTML 160 47 255 36 Updated Sep 11, 2026
  • wcag3 Public

    WCAG 3

    w3c/wcag3's past year of commit activity
    Astro 175 46 412 29 Updated Sep 11, 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 19 202 Updated Sep 11, 2026
  • lws-wg-charter Public

    Linked Web Storage Working Group charter

    w3c/lws-wg-charter's past year of commit activity
    HTML 0 0 0 3 Updated Sep 11, 2026
  • groups Public

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

    w3c/groups's past year of commit activity
    JavaScript 12 MIT 8 1 0 Updated Sep 11, 2026
  • csswg-wiki Public

    CSS Working Group Wiki – community-editable documentation

    w3c/csswg-wiki's past year of commit activity
    Markdown 11 30 0 2 Updated Sep 11, 2026
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