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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 270

  2. webcodecs webcodecs Public

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

    HTML 1.2k 176

  3. manifest manifest Public

    Manifest for web apps

    HTML 708 180

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 353 131

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 179 77

  6. png png Public

    Maintenance of the PNG specification

    HTML 103 24

Repositories

Showing 10 of 1112 repositories
  • i18n-drafts Public

    A place to edit articles, tutorials, and the like for the /International subtree of the W3C site. Also, captures issues and comments.

    w3c/i18n-drafts’s past year of commit activity
    HTML 76 71 116 (1 issue needs help) 42 Updated Apr 19, 2026
  • i18n-videos Public

    Internationalization-related video metadata and assets

    w3c/i18n-videos’s past year of commit activity
    1 1 1 0 Updated Apr 19, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 428 MIT 121 51 8 Updated Apr 19, 2026
  • wot-marketing Public

    Web of Things (WoT) Marketing

    w3c/wot-marketing’s past year of commit activity
    HTML 15 19 27 5 Updated Apr 19, 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 14 16 9 Updated Apr 19, 2026
  • groups Public

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

    w3c/groups’s past year of commit activity
    JavaScript 10 MIT 4 1 0 Updated Apr 19, 2026
  • wcag Public

    Web Content Accessibility Guidelines

    w3c/wcag’s past year of commit activity
    HTML 1,408 404 451 98 Updated Apr 18, 2026
  • css-validator Public

    W3C CSS Validation Service

    w3c/css-validator’s past year of commit activity
    Java 235 116 48 7 Updated Apr 18, 2026
  • browser-specs Public

    A machine-readable list of Web specifications

    w3c/browser-specs’s past year of commit activity
    JavaScript 307 54 78 6 Updated Apr 18, 2026
  • cogai Public

    for work by the Cognitive AI community group

    w3c/cogai’s past year of commit activity
    HTML 74 26 28 3 Updated Apr 18, 2026
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