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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.

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  1. webauthn webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    HTML 1.3k 238

  2. webcodecs webcodecs Public

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

    HTML 1.2k 160

  3. manifest manifest Public

    Manifest for web apps

    HTML 695 173

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 340 125

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 139 45

  6. png png Public

    Maintenance of the PNG specification

    HTML 89 21

Repositories

Showing 10 of 1115 repositories
  • adapt Public

    Semantics to describe user personalization preferences.

    w3c/adapt’s past year of commit activity
    JavaScript 50 27 45 3 Updated Nov 9, 2025
  • webappsec Public

    Web Application Security Working Group repo

    w3c/webappsec’s past year of commit activity
    HTML 644 157 100 4 Updated Nov 9, 2025
  • spec-dashboard Public

    Tools to monitor development of specs across groups

    w3c/spec-dashboard’s past year of commit activity
    JavaScript 25 11 7 0 Updated Nov 9, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 376 MIT 103 40 4 Updated Nov 9, 2025
  • groups Public

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

    w3c/groups’s past year of commit activity
    JavaScript 8 MIT 4 2 0 Updated Nov 9, 2025
  • epub-specs Public

    Shared workspace for EPUB 3 specifications.

    w3c/epub-specs’s past year of commit activity
    HTML 344 63 35 3 Updated Nov 9, 2025
  • vc-data-model-2.0-test-suite Public

    W3C Verifiable Credentials v2.0 test suite

    w3c/vc-data-model-2.0-test-suite’s past year of commit activity
    JavaScript 21 19 17 4 Updated Nov 9, 2025
  • vc-di-ecdsa-test-suite Public

    Interoperability Test Suite for Data Integrity Ecdsa Signatures.

    w3c/vc-di-ecdsa-test-suite’s past year of commit activity
    JavaScript 7 BSD-3-Clause 7 5 1 Updated Nov 9, 2025
  • vc-di-eddsa-test-suite Public

    Interoperability Test Suite for Data Integrity Eddsa 2022 Signatures.

    w3c/vc-di-eddsa-test-suite’s past year of commit activity
    JavaScript 3 BSD-3-Clause 6 7 0 Updated Nov 9, 2025
  • vc-di-bbs-test-suite Public

    Interoperability Test Suite for Data Integrity BBS Signatures

    w3c/vc-di-bbs-test-suite’s past year of commit activity
    JavaScript 2 BSD-3-Clause 2 3 4 Updated Nov 9, 2025