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.

Pinned Loading

  1. csswg-drafts Public

    CSS Working Group Editor Drafts

    Bikeshed 4.6k 706

  2. wcag Public

    Web Content Accessibility Guidelines

    HTML 1.2k 285

  3. strategy Public

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

    164 49

  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 33

  6. process Public

    W3C Process Document

    HTML 221 145

Repositories

Showing 10 of 1091 repositories
  • publ-a11y Public

    Accessibility related discussions of the Publishing@W3C Groups

    HTML 29 6 32 1 Updated Apr 10, 2025
  • aria-at Public

    Assistive Technology ARIA Experience Assessment

    JavaScript 165 31 218 43 Updated Apr 10, 2025
  • webref Public

    Machine-readable references of terms defined in web browser specifications

    JavaScript 335 MIT 83 37 1 Updated Apr 10, 2025
  • aria-at-app Public

    Test runner and results reporter for ARIA-AT

    JavaScript 40 16 113 (1 issue needs help) 26 Updated Apr 10, 2025
  • mnx Public

    Music Notation CG next-generation music markup proposal.

    HTML 189 19 113 0 Updated Apr 10, 2025
  • wai-evaluation-tools-list Public

    List of Accessibility Evaluation Tools

    JavaScript 5 8 16 34 Updated Apr 10, 2025
  • wcag-act-rules Public

    WCAG Conformance Test Rules

    HTML 23 14 34 10 Updated Apr 10, 2025
  • i-slide Public

    Web component to display inline slides

    JavaScript 2 MIT 3 8 1 Updated Apr 10, 2025
  • a11y-discov-vocab Public

    Repository for the maintenance of the schema.org accessibility property values for discoverability.

    HTML 20 8 38 1 Updated Apr 10, 2025
  • epub-specs Public

    Shared workspace for EPUB 3 specifications.

    HTML 323 63 28 7 Updated Apr 10, 2025