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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 262

  2. webcodecs webcodecs Public

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

    HTML 1.2k 174

  3. manifest manifest Public

    Manifest for web apps

    HTML 708 179

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 350 132

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 166 73

  6. png png Public

    Maintenance of the PNG specification

    HTML 98 24

Repositories

Showing 10 of 1125 repositories
  • csswg-wiki Public

    CSS Working Group Wiki – community-editable documentation

    w3c/csswg-wiki’s past year of commit activity
    Markdown 2 2 0 0 Updated Mar 2, 2026
  • data-shapes Public

    Data Shapes WG repo

    w3c/data-shapes’s past year of commit activity
    HTML 144 44 200 18 Updated Mar 2, 2026
  • cg-monitor Public

    Dashboard of activity from Community Groups

    w3c/cg-monitor’s past year of commit activity
    JavaScript 19 24 5 4 Updated Mar 2, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 409 MIT 116 50 2 Updated Mar 2, 2026
  • imsc-tests Public

    IMSC test suites

    w3c/imsc-tests’s past year of commit activity
    16 4 10 6 Updated Mar 2, 2026
  • mediacapture-main Public

    Media Capture and Streams specification (aka getUserMedia)

    w3c/mediacapture-main’s past year of commit activity
    HTML 129 63 41 3 Updated Mar 2, 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 21 14 16 9 Updated Mar 2, 2026
  • webrtc-pc Public

    WebRTC 1.0 API

    w3c/webrtc-pc’s past year of commit activity
    HTML 479 114 77 6 Updated Mar 2, 2026
  • insafe Public

    Insafe is a Node.js package which resolves and checks that an URL is well-formed.

    w3c/insafe’s past year of commit activity
    JavaScript 9 MIT 4 0 1 Updated Mar 2, 2026
  • echidna Public

    New publication workflow at W3C — main component

    w3c/echidna’s past year of commit activity
    HTML 44 MIT 37 50 (5 issues need help) 2 Updated Mar 2, 2026
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