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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 1.3k 243

  2. webcodecs webcodecs Public

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

    HTML 1.2k 167

  3. manifest manifest Public

    Manifest for web apps

    HTML 700 176

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 344 129

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 153 58

  6. png png Public

    Maintenance of the PNG specification

    HTML 97 24

Repositories

Showing 10 of 1121 repositories
  • wcag3 Public

    WCAG 3

    w3c/wcag3’s past year of commit activity
    Astro 108 28 214 1 Updated Dec 16, 2025
  • webtransport Public

    WebTransport is a web API for flexible data transport

    w3c/webtransport’s past year of commit activity
    Bikeshed 949 55 23 2 Updated Dec 16, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 385 MIT 106 42 4 Updated Dec 16, 2025
  • specberus Public

    Checker used at W3C to validate the compliance of Technical Reports with publication rules

    w3c/specberus’s past year of commit activity
    HTML 90 MIT 55 48 1 Updated Dec 16, 2025
  • aria Public

    Accessible Rich Internet Applications (WAI-ARIA)

    w3c/aria’s past year of commit activity
    HTML 734 140 449 (17 issues need help) 68 Updated Dec 16, 2025
  • pointerevents Public

    Pointer Events

    w3c/pointerevents’s past year of commit activity
    HTML 78 37 37 3 Updated Dec 16, 2025
  • wcag Public

    Web Content Accessibility Guidelines

    w3c/wcag’s past year of commit activity
    HTML 1,338 334 486 93 Updated Dec 16, 2025
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts’s past year of commit activity
    Bikeshed 4,774 759 4,145 (36 issues need help) 114 Updated Dec 16, 2025
  • rdf-tests Public

    Repository for the RDF Tests Community Group

    w3c/rdf-tests’s past year of commit activity
    HTML 59 25 37 (1 issue needs help) 11 Updated Dec 16, 2025
  • aria-at Public

    Assistive Technology ARIA Experience Assessment

    w3c/aria-at’s past year of commit activity
    HTML 172 36 236 (1 issue needs help) 46 Updated Dec 16, 2025
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