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    • webauthn

      Public
      Web Authentication: An API for accessing Public Key Credentials
      HTML
      Other
      2711.4k7814Updated Apr 23, 2026Apr 23, 2026
    • webref

      Public
      Machine-readable references of terms defined in web browser specifications
      JavaScript
      MIT License
      121428516Updated Apr 23, 2026Apr 23, 2026
    • svgwg

      Public
      SVG Working Group specifications
      HTML
      Other
      15076142414Updated Apr 23, 2026Apr 23, 2026
    • cg-spec-metadata

      Public
      A project to collect metadata on CG specifications
      JavaScript
      0000Updated Apr 23, 2026Apr 23, 2026
    • validate-repos

      Public
      Test whether W3C spec repos match a set of best practices
      JavaScript
      Other
      1421169Updated Apr 23, 2026Apr 23, 2026
    • spec-families

      Public
      List of W3C specification families
      JavaScript
      2520Updated Apr 23, 2026Apr 23, 2026
    • wcag

      Public
      Web Content Accessibility Guidelines
      HTML
      Other
      4081.4k45099Updated Apr 23, 2026Apr 23, 2026
    • wcag3

      Public
      WCAG 3
      Astro
      Other
      3414037011Updated Apr 22, 2026Apr 22, 2026
    • webvtt

      Public
      WebVTT Standard
      HTML
      Other
      3311510211Updated Apr 22, 2026Apr 22, 2026
    • ns

      Public
      W3C namespaces
      HTML
      5133Updated Apr 22, 2026Apr 22, 2026
    • data-shapes

      Public
      Data Shapes WG repo
      HTML
      Other
      4514821219Updated Apr 22, 2026Apr 22, 2026
    • List of Accessibility Evaluation Tools
      JavaScript
      15131979Updated Apr 22, 2026Apr 22, 2026
    • ift-encoder

      Public
      A web fonts IFT encoder implementation
      C++
      Other
      61070Updated Apr 22, 2026Apr 22, 2026
    • CSS Working Group Wiki – community-editable documentation
      Markdown
      17500Updated Apr 22, 2026Apr 22, 2026
    • epub-specs

      Public
      Shared workspace for EPUB 3 specifications.
      HTML
      Other
      65368575Updated Apr 22, 2026Apr 22, 2026
    • CSS Working Group Editor Drafts
      Bikeshed
      Other
      7874.8k4.3k120Updated Apr 22, 2026Apr 22, 2026
    • Repository for the maintenance of the schema.org accessibility property values for discoverability.
      HTML
      Other
      1527201Updated Apr 22, 2026Apr 22, 2026
    • aria

      Public
      Accessible Rich Internet Applications (WAI-ARIA)
      HTML
      Other
      14474041062Updated Apr 22, 2026Apr 22, 2026
    • yml2vocab

      Public
      Generate RDFS vocabulary files from YAML
      HTML
      Other
      62200Updated Apr 22, 2026Apr 22, 2026
    • W3C CSS Validation Service
      Java
      Other
      116235477Updated Apr 22, 2026Apr 22, 2026
    • Web of Things (WoT) Binding Templates
      HTML
      Other
      2427945Updated Apr 22, 2026Apr 22, 2026
    • wot

      Public
      Web of Things
      HTML
      134231273Updated Apr 22, 2026Apr 22, 2026
    • publ-a11y

      Public
      Accessibility related discussions of the Publishing@W3C Groups
      HTML
      Other
      738571Updated Apr 22, 2026Apr 22, 2026
    • Python
      Other
      42252Updated Apr 22, 2026Apr 22, 2026
    • Configuration for mailing lists using github-notify-ml
      351451Updated Apr 22, 2026Apr 22, 2026
    • Repository of the Spatial Data on the Web Working Group for the SOSA/SSN vocabulary
      HTML
      1016200Updated Apr 22, 2026Apr 22, 2026
    • https://w3c.github.io/did-wg-charter/
      HTML
      Other
      5702Updated Apr 22, 2026Apr 22, 2026
    • Dataset Exchange Working Group charter
      HTML
      0310Updated Apr 22, 2026Apr 22, 2026
    • A machine-readable list of Web specifications
      JavaScript
      Other
      54308837Updated Apr 22, 2026Apr 22, 2026
    • Content Security Policy: Embedded Enforcement
      HTML
      Other
      35113Updated Apr 22, 2026Apr 22, 2026
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