Skip to content
@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.

Pinned Loading

  1. webauthn webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    HTML 1.3k 208

  2. webcodecs webcodecs Public

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

    HTML 1.1k 147

  3. manifest manifest Public

    Manifest for web apps

    HTML 682 167

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 328 118

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 119 27

  6. png png Public

    Maintenance of the PNG specification

    HTML 67 16

Repositories

Showing 10 of 1101 repositories
  • wcag2ict Public

    WCAG2ICT deliverable of Accessibility Guidelines WG

    w3c/wcag2ict’s past year of commit activity
    JavaScript 34 7 104 9 Updated Jul 3, 2025
  • webevolve-series Public Forked from xueyuanjia/webevolve-series

    Meeting page

    w3c/webevolve-series’s past year of commit activity
    HTML 1 9 0 0 Updated Jul 3, 2025
  • guide Public

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

    w3c/guide’s past year of commit activity
    HTML 47 40 63 13 Updated Jul 3, 2025
  • cg-monitor Public

    Dashboard of activity from Community Groups

    w3c/cg-monitor’s past year of commit activity
    JavaScript 16 18 5 1 Updated Jul 3, 2025
  • wai-evaluation-tools-list Public

    List of Accessibility Evaluation Tools

    w3c/wai-evaluation-tools-list’s past year of commit activity
    JavaScript 5 9 17 43 Updated Jul 3, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 358 MIT 90 38 5 Updated Jul 3, 2025
  • validate-repos Public

    Test whether W3C spec repos match a set of best practices

    w3c/validate-repos’s past year of commit activity
    JavaScript 19 12 14 8 Updated Jul 3, 2025
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts’s past year of commit activity
    Bikeshed 4,678 728 3,912 (36 issues need help) 109 Updated Jul 2, 2025
  • 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 9 7 21 2 Updated Jul 3, 2025
  • payment-method-manifest Public

    Specification for Web Payments payment method manifests

    w3c/payment-method-manifest’s past year of commit activity
    HTML 9 13 12 0 Updated Jul 2, 2025