Skip to content
@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

Pinned Loading

  1. webauthn webauthn Public

    Web Authentication: An API for accessing Public Key Credentials

    HTML 1.4k 257

  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 706 177

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

    W3C Verifiable Credentials v2.0 Specification

    HTML 348 129

  5. gpc gpc Public

    Global Privacy Control Specification

    HTML 164 68

  6. png png Public

    Maintenance of the PNG specification

    HTML 98 23

Repositories

Showing 10 of 1126 repositories
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    w3c/webref’s past year of commit activity
    JavaScript 400 MIT 114 50 2 Updated Jan 29, 2026
  • browser-specs Public

    A machine-readable list of Web specifications

    w3c/browser-specs’s past year of commit activity
    JavaScript 299 51 70 6 Updated Jan 29, 2026
  • mathml Public

    MathML4 editors draft

    w3c/mathml’s past year of commit activity
    HTML 73 19 36 1 Updated Jan 29, 2026
  • webtransport Public

    WebTransport is a web API for flexible data transport

    w3c/webtransport’s past year of commit activity
    Bikeshed 956 55 22 2 Updated Jan 29, 2026
  • sustainableweb-wsg Public

    Web Sustainability Guidelines (WSG)

    w3c/sustainableweb-wsg’s past year of commit activity
    HTML 36 9 44 1 Updated Jan 28, 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 14 11 Updated Jan 29, 2026
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    w3c/csswg-drafts’s past year of commit activity
    Bikeshed 4,793 766 4,215 (36 issues need help) 122 Updated Jan 28, 2026
  • wot-thing-description Public

    Web of Things (WoT) Thing Description

    w3c/wot-thing-description’s past year of commit activity
    HTML 149 65 252 5 Updated Jan 28, 2026
  • rdf-semantics Public
    w3c/rdf-semantics’s past year of commit activity
    HTML 21 5 3 1 Updated Jan 28, 2026
  • groups Public

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

    w3c/groups’s past year of commit activity
    JavaScript 9 MIT 3 0 0 Updated Jan 28, 2026
View all repositories