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    1.1k repositories

    • validate-repos

      Public
      Test whether W3C spec repos match a set of best practices
      JavaScript
      •
      Other
      •12•19•14•8•Updated Jul 4, 2025Jul 4, 2025

    • aria

      Public
      Accessible Rich Internet Applications (WAI-ARIA)
      HTML
      •
      Other
      •134•710•421•76•Updated Jul 3, 2025Jul 3, 2025

    • sdw-sosa-ssn

      Public
      Repository of the Spatial Data on the Web Working Group for the SOSA/SSN vocabulary
      HTML
      •7•9•20•1•Updated Jul 3, 2025Jul 3, 2025

    • wcag

      Public
      Web Content Accessibility Guidelines
      HTML
      •
      Other
      •294•1.3k•551•102•Updated Jul 3, 2025Jul 3, 2025

    • ift-encoder

      Public
      A web fonts IFT encoder implementation
      C++
      •
      Other
      •4•3•5•0•Updated Jul 3, 2025Jul 3, 2025

    • csswg-drafts

      Public
      CSS Working Group Editor Drafts
      css
      Bikeshed
      •
      Other
      •728•4.7k•3.9k•110•Updated Jul 3, 2025Jul 3, 2025

    • wcag2ict

      Public
      WCAG2ICT deliverable of Accessibility Guidelines WG
      JavaScript
      •
      Other
      •7•34•102•8•Updated Jul 3, 2025Jul 3, 2025

    • wai-arrm

      Public
      Accessibility Roles and Responsibilities Mapping (ARRM)
      Ruby
      •19•10•17•2•Updated Jul 3, 2025Jul 3, 2025

    • rdf-semantics

      Public
      HTML
      •
      Other
      •5•16•5•3•Updated Jul 3, 2025Jul 3, 2025

    • wai-evaluation-tools-list

      Public
      List of Accessibility Evaluation Tools
      accessibility
      JavaScript
      •9•5•17•45•Updated Jul 3, 2025Jul 3, 2025

    • webref

      Public
      Machine-readable references of terms defined in web browser specifications
      cssidlweb-platformdefinitions-data
      JavaScript
      •
      MIT License
      •90•358•38•3•Updated Jul 3, 2025Jul 3, 2025

    • browser-specs

      Public
      A machine-readable list of Web specifications
      JavaScript
      •
      Other
      •50•277•60•3•Updated Jul 3, 2025Jul 3, 2025

    • wai-aria-practices

      Public
      WAI Website Resource for aria-practices guidelines
      JavaScript
      •13•19•26•25•Updated Jul 3, 2025Jul 3, 2025

    • rdf-concepts

      Public
      HTML
      •
      Other
      •4•22•19•4•Updated Jul 3, 2025Jul 3, 2025

    • imsc-hrm

      Public
      IMSC Hypothetical Render Model
      HTML
      •
      Other
      •6•2•2•0•Updated Jul 3, 2025Jul 3, 2025

    • epub-specs

      Public
      Shared workspace for EPUB 3 specifications.
      publishingdigital-publishingepub-wgepub
      HTML
      •
      Other
      •64•332•37•5•Updated Jul 3, 2025Jul 3, 2025

    • rdf-tests

      Public
      Repository for the RDF Tests Community Group
      HTML
      •
      Other
      •24•53•29•7•Updated Jul 3, 2025Jul 3, 2025

    • sparql-query

      Public
      HTML
      •
      Other
      •2•11•66•3•Updated Jul 3, 2025Jul 3, 2025

    • data-shapes

      Public
      Data Shapes WG repo
      HTML
      •
      Other
      •30•115•112•13•Updated Jul 3, 2025Jul 3, 2025

    • webextensions

      Public
      Charter and administrivia for the WebExtensions Community Group (WECG)
      Bikeshed
      •
      Other
      •69•647•383•20•Updated Jul 3, 2025Jul 3, 2025

    • rdf-n-triples

      Public
      HTML
      •
      Other
      •3•4•2•1•Updated Jul 3, 2025Jul 3, 2025

    • rdf-n-quads

      Public
      HTML
      •
      Other
      •2•5•0•1•Updated Jul 3, 2025Jul 3, 2025

    • wcag-act-rules

      Public
      WCAG Conformance Test Rules
      HTML
      •
      Other
      •14•26•33•11•Updated Jul 3, 2025Jul 3, 2025

    • pm-wg

      Public
      Publishing Maintenance Working Group
      HTML
      •
      Other
      •2•3•1•0•Updated Jul 3, 2025Jul 3, 2025

    • wot-profile

      Public
      Web of Things (WoT) Profile
      HTML
      •
      Other
      •8•17•91•4•Updated Jul 3, 2025Jul 3, 2025

    • publishingcg

      Public
      Publishing Community Group *** Home for the incubation of publishing standards
      publishingdigital-publishingpubl-wg
      HTML
      •
      Other
      •5•24•50•1•Updated Jul 3, 2025Jul 3, 2025

    • dpv

      Public
      Data Privacy Vocabularies and Controls CG (DPVCG)
      privacysemanticsvocabularygdprdata-protection
      HTML
      •
      Other
      •31•55•75•2•Updated Jul 3, 2025Jul 3, 2025

    • webevolve-series

      Public
      Meeting page
      HTML
      •8•1•0•0•Updated Jul 3, 2025Jul 3, 2025

    • i18n-drafts

      Public
      A place to edit articles, tutorials, and the like for the /International subtree of the W3C site. Also, captures issues and comments.
      HTML
      •65•69•84•25•Updated Jul 3, 2025Jul 3, 2025

    • wcag3

      Public
      WCAG 3
      Astro
      •
      Other
      •18•80•185•7•Updated Jul 3, 2025Jul 3, 2025