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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 244

  2. webcodecs webcodecs Public

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

    HTML 1.2k 167

  3. manifest manifest Public

    Manifest for web apps

    HTML 701 176

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 344 129

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 154 61

  6. png png Public

    Maintenance of the PNG specification

    HTML 97 24

Repositories

Showing 10 of 1121 repositories
  • cg-monitor Public

    Dashboard of activity from Community Groups

    w3c/cg-monitor’s past year of commit activity
    JavaScript 18 22 5 2 Updated Dec 22, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 385 MIT 107 51 5 Updated Dec 22, 2025
  • validate-repos Public

    Test whether W3C spec repos match a set of best practices

    w3c/validate-repos’s past year of commit activity
    JavaScript 20 14 14 8 Updated Dec 22, 2025
  • specberus Public

    Checker used at W3C to validate the compliance of Technical Reports with publication rules

    w3c/specberus’s past year of commit activity
    HTML 90 MIT 56 48 1 Updated Dec 22, 2025
  • spec-generator Public

    Service to automatically generate specs from various source formats

    w3c/spec-generator’s past year of commit activity
    TypeScript 27 MIT 6 7 1 Updated Dec 22, 2025
  • sparql-query Public
    w3c/sparql-query’s past year of commit activity
    HTML 16 3 94 6 Updated Dec 21, 2025
  • groups Public

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

    w3c/groups’s past year of commit activity
    JavaScript 9 MIT 3 2 0 Updated Dec 21, 2025
  • epub-specs Public

    Shared workspace for EPUB 3 specifications.

    w3c/epub-specs’s past year of commit activity
    HTML 346 64 42 7 Updated Dec 21, 2025
  • 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 Dec 21, 2025
  • ruby-t2s-req Public

    Text to Speech of Electronic Documents Containing Ruby: User Requirements

    w3c/ruby-t2s-req’s past year of commit activity
    HTML 2 2 6 3 Updated Dec 21, 2025