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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 1.4k 252

  2. webcodecs webcodecs Public

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

    HTML 1.2k 170

  3. manifest manifest Public

    Manifest for web apps

    HTML 705 177

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 346 131

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 161 68

  6. png png Public

    Maintenance of the PNG specification

    HTML 99 23

Repositories

Showing 10 of 1125 repositories
  • sparql-query Public
    w3c/sparql-query’s past year of commit activity
    HTML 18 3 94 6 Updated Jan 18, 2026
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 397 MIT 116 51 3 Updated Jan 18, 2026
  • epub-specs Public

    Shared workspace for EPUB 3 specifications.

    w3c/epub-specs’s past year of commit activity
    HTML 351 64 46 6 Updated Jan 18, 2026
  • spec-dashboard Public

    Tools to monitor development of specs across groups

    w3c/spec-dashboard’s past year of commit activity
    JavaScript 28 11 7 0 Updated Jan 18, 2026
  • 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 Jan 18, 2026
  • 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 2 BSD-3-Clause 6 7 0 Updated Jan 18, 2026
  • 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 6 BSD-3-Clause 7 5 1 Updated Jan 18, 2026
  • 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 Jan 18, 2026
  • w3c/vc-jose-cose-test-suite’s past year of commit activity
    JavaScript 5 5 4 0 Updated Jan 18, 2026
  • vc-di-ed25519signature2020-test-suite Public

    Ed25519Signature2020 Data Integrity test suite

    w3c/vc-di-ed25519signature2020-test-suite’s past year of commit activity
    JavaScript 5 9 6 2 Updated Jan 18, 2026