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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 webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    Bikeshed 1.5k 310

  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 721 191

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 367 140

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 225 115

  6. png png Public

    Maintenance of the PNG specification

    HTML 114 33

Repositories

Showing 10 of 1104 repositories
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts's past year of commit activity
    Bikeshed 4,879 815 4,551 (36 issues need help) 126 Updated Sep 22, 2026
  • wcag-act-rules Public

    WCAG Conformance Test Rules

    w3c/wcag-act-rules's past year of commit activity
    HTML 31 19 36 2 Updated Sep 22, 2026
  • browser-specs Public

    A machine-readable list of Web specifications

    w3c/browser-specs's past year of commit activity
    JavaScript 333 59 78 0 Updated Sep 22, 2026
  • w3c-website-templates-bundle Public

    Symfony Bundle containing generic templates for W3C Website

    w3c/w3c-website-templates-bundle's past year of commit activity
    Twig 82 12 0 3 Updated Sep 22, 2026
  • threat-model-web Public

    A Threat Model for the Web

    w3c/threat-model-web's past year of commit activity
    Bikeshed 6 4 7 1 Updated Sep 22, 2026
  • badging Public

    Badging API

    w3c/badging's past year of commit activity
    HTML 88 11 6 2 Updated Sep 22, 2026
  • groups Public

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

    w3c/groups's past year of commit activity
    JavaScript 12 MIT 8 2 0 Updated Sep 22, 2026
  • ask-i18n Public

    AI assistant for W3C Internationalization guidance

    w3c/ask-i18n's past year of commit activity
    JavaScript 1 0 14 0 Updated Sep 22, 2026
  • string-meta Public

    How to add direction and language metadata to strings

    w3c/string-meta's past year of commit activity
    HTML 16 10 24 5 Updated Sep 22, 2026
  • 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 80 74 131 (1 issue needs help) 38 Updated Sep 22, 2026