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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. csswg-drafts Public

    CSS Working Group Editor Drafts

    Bikeshed 4.6k 702

  2. wcag Public

    Web Content Accessibility Guidelines

    HTML 1.2k 283

  3. strategy Public

    team-strat, on GitHub, working in public. Current state: DRAFT

    165 48

  4. specberus Public

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

    HTML 87 56

  5. transitions Public

    W3C Transitions

    81 32

  6. process Public

    W3C Process Document

    HTML 217 143

Repositories

Showing 10 of 1088 repositories
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    JavaScript 334 MIT 84 36 5 Updated Mar 26, 2025
  • cg-council Public

    Repository to track issues and improvements with the W3C Community Groups and Business Groups program

    HTML 6 3 15 0 Updated Mar 26, 2025
  • pointerevents Public

    Pointer Events

    HTML 74 35 28 3 Updated Mar 26, 2025
  • aria-at-app Public

    Test runner and results reporter for ARIA-AT

    JavaScript 39 16 116 (2 issues need help) 25 Updated Mar 26, 2025
  • csswg-drafts Public

    CSS Working Group Editor Drafts

    Bikeshed 4,612 701 3,782 (37 issues need help) 109 Updated Mar 26, 2025
  • validate-repos Public

    Test whether W3C spec repos match a set of best practices

    JavaScript 19 11 14 8 Updated Mar 26, 2025
  • webextensions Public

    Charter and administrivia for the WebExtensions Community Group (WECG)

    Bikeshed 634 61 374 10 Updated Mar 25, 2025
  • mathml-docs Public

    Notes and other documents by the Math WG. See also https://github.com/w3c/mathml-core (repo for the MathML Core spec) and https://github.com/w3c/mathml (repo for the MathML 4 spec).

    HTML 6 10 7 2 Updated Mar 25, 2025
  • webappsec-dbsc Public
    Bikeshed 352 29 36 2 Updated Mar 25, 2025
  • json-ld-api Public

    JSON-LD 1.1 Processing Algorithms and API Specification

    HTML 84 34 54 5 Updated Mar 25, 2025
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