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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 1.2k 203

  2. webcodecs Public

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

    HTML 1.1k 143

  3. manifest Public

    Manifest for web apps

    HTML 679 167

  4. vc-data-model Public

    W3C Verifiable Credentials v2.0 Specification

    HTML 323 118

  5. gpc Public

    Global Privacy Control Specification

    HTML 117 24

  6. png Public

    Maintenance of the PNG specification

    HTML 58 14

Repositories

Showing 10 of 1099 repositories
  • media-wg Public

    Media Working Group

    HTML 13 15 3 0 Updated Jun 6, 2025
  • wcag2ict Public

    WCAG2ICT deliverable of Accessibility Guidelines WG

    JavaScript 32 7 102 6 Updated Jun 6, 2025
  • rdf-xml Public
    HTML 4 1 4 2 Updated Jun 6, 2025
  • lws-ucs Public

    Use-cases for the Linked Web Storage Protocol

    HTML 8 6 116 3 Updated Jun 6, 2025
  • wai-evaluation-tools-list Public

    List of Accessibility Evaluation Tools

    JavaScript 6 9 17 41 Updated Jun 6, 2025
  • wcag Public

    Web Content Accessibility Guidelines

    HTML 1,253 288 554 103 Updated Jun 6, 2025
  • guide Public

    The Guidebook is the collected wisdom of the W3C Group Chairs, team contacts and other contributors.

    HTML 48 37 56 9 Updated Jun 6, 2025
  • rdf-concepts Public
    HTML 22 4 19 3 Updated Jun 6, 2025
  • epub-specs Public

    Shared workspace for EPUB 3 specifications.

    HTML 329 63 33 7 Updated Jun 6, 2025
  • wot Public

    Web of Things

    HTML 221 130 23 2 Updated Jun 6, 2025