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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

    Bikeshed 1.5k 308

  2. webcodecs webcodecs Public

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

    HTML 1.3k 192

  3. manifest manifest Public

    Manifest for web apps

    HTML 723 190

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 371 139

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 228 115

  6. png png Public

    Maintenance of the PNG specification

    HTML 115 32

Repositories

Showing 10 of 1106 repositories
  • socialwg Public

    Social Web Working Group

    w3c/socialwg's past year of commit activity
    7 4 3 0 Updated Oct 3, 2026
  • groups Public

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

    w3c/groups's past year of commit activity
    JavaScript 12 MIT 7 1 0 Updated Oct 3, 2026
  • cg-monitor Public

    Dashboard of activity from Community Groups

    w3c/cg-monitor's past year of commit activity
    JavaScript 21 25 6 5 Updated Oct 3, 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 19 16 12 2 Updated Oct 3, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref's past year of commit activity
    JavaScript 474 MIT 136 51 7 Updated Oct 3, 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 22 16 16 12 Updated Oct 3, 2026
  • html-aria Public

    ARIA in HTML

    w3c/html-aria's past year of commit activity
    HTML 202 51 56 6 Updated Oct 2, 2026
  • data-shapes Public

    Data Shapes WG repo

    w3c/data-shapes's past year of commit activity
    HTML 164 48 255 40 Updated Oct 2, 2026
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts's past year of commit activity
    Bikeshed 4,887 815 4,558 (36 issues need help) 131 Updated Oct 2, 2026
  • aria Public

    Accessible Rich Internet Applications (WAI-ARIA)

    w3c/aria's past year of commit activity
    HTML 755 160 431 (16 issues need help) 70 Updated Oct 2, 2026
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