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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 265

  2. webcodecs webcodecs Public

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

    HTML 1.2k 175

  3. manifest manifest Public

    Manifest for web apps

    HTML 710 179

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 352 132

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 170 74

  6. png png Public

    Maintenance of the PNG specification

    HTML 101 24

Repositories

Showing 10 of 1119 repositories
  • csswg-wiki Public

    CSS Working Group Wiki – community-editable documentation

    w3c/csswg-wiki’s past year of commit activity
    Markdown 4 10 0 1 Updated Mar 16, 2026
  • user-timing Public

    User Timing

    w3c/user-timing’s past year of commit activity
    Bikeshed 28 14 9 1 Updated Mar 16, 2026
  • securityig Public

    Security Interest Group

    w3c/securityig’s past year of commit activity
    6 2 9 0 Updated Mar 16, 2026
  • mediacapture-record Public

    MediaStream Recording

    w3c/mediacapture-record’s past year of commit activity
    Bikeshed 112 23 29 1 Updated Mar 16, 2026
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts’s past year of commit activity
    Bikeshed 4,817 780 4,305 (36 issues need help) 137 Updated Mar 16, 2026
  • webvtt Public

    WebVTT Standard

    w3c/webvtt’s past year of commit activity
    HTML 117 33 102 12 Updated Mar 16, 2026
  • webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    w3c/webauthn’s past year of commit activity
    HTML 1,374 265 73 14 Updated Mar 16, 2026
  • webdriver-bidi Public

    Bidirectional WebDriver protocol for browser automation

    w3c/webdriver-bidi’s past year of commit activity
    Bikeshed 484 71 240 (1 issue needs help) 29 Updated Mar 16, 2026
  • wcag Public

    Web Content Accessibility Guidelines

    w3c/wcag’s past year of commit activity
    HTML 1,386 373 488 97 Updated Mar 16, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 415 MIT 118 52 3 Updated Mar 16, 2026
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