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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 160 66

  6. png png Public

    Maintenance of the PNG specification

    HTML 98 22

Repositories

Showing 10 of 1125 repositories
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts’s past year of commit activity
    Bikeshed 4,790 766 4,191 (36 issues need help) 124 Updated Jan 15, 2026
  • rdf-turtle Public
    w3c/rdf-turtle’s past year of commit activity
    HTML 18 7 1 3 Updated Jan 15, 2026
  • rdf-n-triples Public
    w3c/rdf-n-triples’s past year of commit activity
    HTML 7 2 4 0 Updated Jan 15, 2026
  • wcag Public

    Web Content Accessibility Guidelines

    w3c/wcag’s past year of commit activity
    HTML 1,349 342 480 113 Updated Jan 15, 2026
  • wcag2ict Public

    WCAG2ICT deliverable of Accessibility Guidelines WG

    w3c/wcag2ict’s past year of commit activity
    JavaScript 37 7 80 6 Updated Jan 15, 2026
  • web-performance Public

    W3C Web Performance Working Group repo

    w3c/web-performance’s past year of commit activity
    HTML 432 73 10 0 Updated Jan 15, 2026
  • sdw-sosa-ssn Public

    Repository of the Spatial Data on the Web Working Group for the SOSA/SSN vocabulary

    w3c/sdw-sosa-ssn’s past year of commit activity
    HTML 15 9 16 6 Updated Jan 15, 2026
  • wai-website Public

    This repository hosts the W3C WAI web site.

    w3c/wai-website’s past year of commit activity
    HTML 109 1,072 343 (1 issue needs help) 50 Updated Jan 15, 2026
  • wcag3 Public

    WCAG 3

    w3c/wcag3’s past year of commit activity
    Astro 109 28 311 1 Updated Jan 15, 2026
  • webrtc-pc Public

    WebRTC 1.0 API

    w3c/webrtc-pc’s past year of commit activity
    HTML 477 115 72 6 Updated Jan 15, 2026
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