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    1.1k repositories

    • wai-evaluation-tools-list

      Public
      List of Accessibility Evaluation Tools
      accessibility
      JavaScript
      •9•5•17•40•Updated Jul 9, 2025Jul 9, 2025

    • wai-course-list

      Public
      List of Courses on Web Accessibility
      JavaScript
      •12•14•10•21•Updated Jul 9, 2025Jul 9, 2025

    • groups

      Public
      Complement to https://www.w3.org/groups/
      JavaScript
      •
      MIT License
      •2•8•2•0•Updated Jul 9, 2025Jul 9, 2025

    • wai-wcag-em

      Public
      JavaScript
      •
      Other
      •3•1•17•4•Updated Jul 9, 2025Jul 9, 2025

    • webappsec

      Public
      Web Application Security Working Group repo
      HTML
      •
      Other
      •155•632•98•4•Updated Jul 9, 2025Jul 9, 2025

    • cogai

      Public
      for work by the Cognitive AI community group
      HTML
      •
      Other
      •25•61•28•3•Updated Jul 9, 2025Jul 9, 2025

    • spec-dashboard

      Public
      Tools to monitor development of specs across groups
      JavaScript
      •9•24•7•0•Updated Jul 9, 2025Jul 9, 2025

    • aria

      Public
      Accessible Rich Internet Applications (WAI-ARIA)
      HTML
      •
      Other
      •134•710•423•74•Updated Jul 9, 2025Jul 9, 2025

    • webref

      Public
      Machine-readable references of terms defined in web browser specifications
      cssidlweb-platformdefinitions-data
      JavaScript
      •
      MIT License
      •91•361•37•5•Updated Jul 9, 2025Jul 9, 2025

    • strudy

      Public
      Strudy is an analysis tool for Web spec crawl reports created by Reffy
      JavaScript
      •
      MIT License
      •5•7•20•4•Updated Jul 9, 2025Jul 9, 2025

    • sdw-sosa-ssn

      Public
      Repository of the Spatial Data on the Web Working Group for the SOSA/SSN vocabulary
      HTML
      •7•9•20•2•Updated Jul 9, 2025Jul 9, 2025

    • cg-monitor

      Public
      Dashboard of activity from Community Groups
      JavaScript
      •18•16•5•1•Updated Jul 9, 2025Jul 9, 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•70•88•25•Updated Jul 9, 2025Jul 9, 2025

    • wai-website

      Public
      This repository hosts the WAI Website.
      accessibilityw3c
      HTML
      •
      Other
      •589•87•348•67•Updated Jul 9, 2025Jul 9, 2025

    • wot-usecases

      Public
      Repository of the WoT IG to discuss possible WoT use cases
      HTML
      •35•22•99•2•Updated Jul 9, 2025Jul 9, 2025

    • maturity-model

      Public
      Maturity Model
      HTML
      •
      Other
      •7•17•17•0•Updated Jul 9, 2025Jul 9, 2025

    • csswg-drafts

      Public
      CSS Working Group Editor Drafts
      css
      Bikeshed
      •
      Other
      •729•4.7k•3.9k•112•Updated Jul 9, 2025Jul 9, 2025

    • validate-repos

      Public
      Test whether W3C spec repos match a set of best practices
      JavaScript
      •
      Other
      •12•19•14•8•Updated Jul 9, 2025Jul 9, 2025

    • webcodecs

      Public
      WebCodecs is a flexible web API for encoding and decoding audio and video.
      HTML
      •
      Other
      •148•1.1k•128•6•Updated Jul 8, 2025Jul 8, 2025

    • wai-aria-practices

      Public
      WAI Website Resource for aria-practices guidelines
      JavaScript
      •13•19•26•24•Updated Jul 8, 2025Jul 8, 2025

    • aria-practices

      Public
      WAI-ARIA Authoring Practices Guide (APG)
      ariacsshtml
      HTML
      •
      Other
      •399•1.3k•616•44•Updated Jul 8, 2025Jul 8, 2025

    • reffy

      Public
      Reffy is a Web spec crawler and analyzer tool. It is notably used to update Webref
      JavaScript
      •
      MIT License
      •24•73•40•7•Updated Jul 8, 2025Jul 8, 2025

    • aria-at

      Public
      Assistive Technology ARIA Experience Assessment
      ariaapgaria-ataria-practicesaccessibilitya11y
      JavaScript
      •
      Other
      •31•168•225•45•Updated Jul 8, 2025Jul 8, 2025

    • secure-payment-confirmation

      Public
      Secure Payment Confirmation (SPC)
      public-keypayment-request3dswebauthnpayment-handler
      Bikeshed
      •
      Other
      •47•125•27•3•Updated Jul 8, 2025Jul 8, 2025

    • webdriver-bidi

      Public
      Bidirectional WebDriver protocol for browser automation
      Bikeshed
      •53•420•218•27•Updated Jul 8, 2025Jul 8, 2025

    • bp-i18n-specdev

      Public
      Internationalization Best Practices for Spec Developers
      i18n
      HTML
      •
      Other
      •19•29•18•3•Updated Jul 8, 2025Jul 8, 2025

    • wcag-act-rules

      Public
      WCAG Conformance Test Rules
      HTML
      •
      Other
      •14•26•33•11•Updated Jul 8, 2025Jul 8, 2025

    • rdf-concepts

      Public
      HTML
      •
      Other
      •4•22•21•5•Updated Jul 8, 2025Jul 8, 2025

    • wcag2ict

      Public
      WCAG2ICT deliverable of Accessibility Guidelines WG
      JavaScript
      •
      Other
      •7•34•103•7•Updated Jul 8, 2025Jul 8, 2025

    • aria-at-app

      Public
      Test runner and results reporter for ARIA-AT
      JavaScript
      •
      Other
      •16•44•130•25•Updated Jul 8, 2025Jul 8, 2025