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    1.1k repositories

    • manifest

      Public
      Manifest for web apps
      HTML
      •
      Other
      •180•707•58•4•Updated Apr 10, 2026Apr 10, 2026

    • image-resource

      Public
      An ImageResource definition for web APIs
      HTML
      •
      Other
      •2•6•2•1•Updated Apr 10, 2026Apr 10, 2026

    • 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.
      i18nunicodew3c
      i18nunicodew3c
      HTML
      •71•75•116•37•Updated Apr 10, 2026Apr 10, 2026

    • csswg-drafts

      Public
      CSS Working Group Editor Drafts
      css
      css
      Bikeshed
      •
      Other
      •784•4.8k•4.3k•134•Updated Apr 10, 2026Apr 10, 2026

    • cg-monitor

      Public
      Dashboard of activity from Community Groups
      JavaScript
      •24•19•5•4•Updated Apr 10, 2026Apr 10, 2026

    • tpac-breakouts

      Public
      Documentation and Management of TPAC plenary day breakouts
      JavaScript
      •
      Other
      •7•10•31•8•Updated Apr 10, 2026Apr 10, 2026

    • json-ld-wg

      Public
      Documentation for the JSON-LD Working Group
      json-ld-wgjson-ld-11
      json-ld-wgjson-ld-11
      HTML
      •
      Other
      •14•32•7•3•Updated Apr 10, 2026Apr 10, 2026

    • webappsec-credential-management

      Public
      WebAppSec Credential Management
      HTML
      •
      Other
      •44•61•97•12•Updated Apr 10, 2026Apr 10, 2026

    • geolocation

      Public
      Geolocation specification
      HTML
      •64•87•17•3•Updated Apr 10, 2026Apr 10, 2026

    • webref

      Public
      Machine-readable references of terms defined in web browser specifications
      cssidlweb-platform
      cssidlweb-platformdefinitions-data
      JavaScript
      •
      MIT License
      •120•423•51•5•Updated Apr 10, 2026Apr 10, 2026

    • browser-specs

      Public
      A machine-readable list of Web specifications
      JavaScript
      •
      Other
      •54•305•78•2•Updated Apr 10, 2026Apr 10, 2026

    • groups

      Public
      Complement to https://www.w3.org/groups/
      JavaScript
      •
      MIT License
      •4•10•1•0•Updated Apr 10, 2026Apr 10, 2026

    • odrl

      Public
      ODRL Community Group Repository
      odrl
      odrl
      HTML
      •
      Other
      •13•35•63•0•Updated Apr 10, 2026Apr 10, 2026

    • validate-repos

      Public
      Test whether W3C spec repos match a set of best practices
      JavaScript
      •
      Other
      •14•21•16•9•Updated Apr 10, 2026Apr 10, 2026

    • wai-evaluation-tools-list

      Public
      List of Accessibility Evaluation Tools
      accessibility
      accessibility
      JavaScript
      •14•12•19•66•Updated Apr 9, 2026Apr 9, 2026

    • did-resolution-threat-model

      Public
      HTML
      •
      Other
      •0•0•1•0•Updated Apr 9, 2026Apr 9, 2026

    • vcalm

      Public
      An HTTP API for performing verifiable credential lifecycle management.
      workitemw3c-ccg
      workitemw3c-ccg
      HTML
      •
      Other
      •52•132•26•2•Updated Apr 9, 2026Apr 9, 2026

    • wcag

      Public
      Web Content Accessibility Guidelines
      HTML
      •
      Other
      •397•1.4k•463•94•Updated Apr 9, 2026Apr 9, 2026

    • specberus

      Public
      Checker used at W3C to validate the compliance of Technical Reports with publication rules
      JavaScript
      •
      MIT License
      •57•89•46•5•Updated Apr 9, 2026Apr 9, 2026

    • respec-vc

      Public
      Verifiable Credential extensions to ReSpec
      JavaScript
      •
      Other
      •7•5•3•2•Updated Apr 9, 2026Apr 9, 2026

    • vc-barcodes

      Public
      Securing optical barcodes using verifiable credentials.
      credentialsw3cmrz
      credentialsw3cmrzpdf417verifiable
      HTML
      •
      Other
      •5•9•9•1•Updated Apr 9, 2026Apr 9, 2026

    • lws-protocol

      Public
      Linked Web Storage Protocol
      HTML
      •
      Other
      •8•24•42•10•Updated Apr 9, 2026Apr 9, 2026

    • data-shapes

      Public
      Data Shapes WG repo
      HTML
      •
      Other
      •44•146•207•14•Updated Apr 9, 2026Apr 9, 2026

    • epub-specs

      Public
      Shared workspace for EPUB 3 specifications.
      publishingepubdigital-publishing
      publishingepubdigital-publishingepub-wg
      HTML
      •
      Other
      •65•365•62•4•Updated Apr 9, 2026Apr 9, 2026

    • accname

      Public
      Accessible Name and Description Computation
      24•67•103•0•Updated Apr 9, 2026Apr 9, 2026

    • html-aam

      Public
      HTML Accessibility API Mappings
      28•113•117•0•Updated Apr 9, 2026Apr 9, 2026

    • core-aam

      Public
      Core Accessibility API Mappings
      10•46•88•0•Updated Apr 9, 2026Apr 9, 2026

    • svg-aam

      Public
      SVG Accessibility API Mappings
      9•25•32•0•Updated Apr 9, 2026Apr 9, 2026

    • aria

      Public
      Accessible Rich Internet Applications (WAI-ARIA)
      HTML
      •
      Other
      •143•739•408•58•Updated Apr 9, 2026Apr 9, 2026

    • graphics-aam

      Public
      General graphics Accessibility API mappings
      0•3•1•0•Updated Apr 9, 2026Apr 9, 2026
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