Repositories list

• browser-specs

  Public
  A machine-readable list of Web specifications

  JavaScript

  •

  Other

  •51•288•60•1•Updated Nov 5, 2025Nov 5, 2025

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •11•25•7•0•Updated Nov 5, 2025Nov 5, 2025

• tr-design

  Public

  w3c/tr-design’s past year of commit activity
  CSS used by W3C specs (this repo is not about the w3.org/TR index page)

  cssdesignw3c+ 5specstylespecificationdocumenttr

  HTML

  •

  Other

  •33•66•78•3•Updated Nov 5, 2025Nov 5, 2025

• i18n-tests

  Public

  w3c/i18n-tests’s past year of commit activity
  Internationalization tests run with the W3C i18n test suite.

  HTML

  •11•19•14•5•Updated Nov 5, 2025Nov 5, 2025

• webref

  Public

  w3c/webref’s past year of commit activity
  Machine-readable references of terms defined in web browser specifications

  cssidlweb-platform+ 1definitions-data

  JavaScript

  •

  MIT License

  •101•374•40•4•Updated Nov 5, 2025Nov 5, 2025

• aria

  Public

  w3c/aria’s past year of commit activity
  Accessible Rich Internet Applications (WAI-ARIA)

  HTML

  •

  Other

  •137•727•439•63•Updated Nov 5, 2025Nov 5, 2025

• i18n-drafts

  Public

  w3c/i18n-drafts’s past year of commit activity
  A place to edit articles, tutorials, and the like for the /International subtree of the W3C site. Also, captures issues and comments.

  i18nunicodew3c

  HTML

  •67•71•106•21•Updated Nov 5, 2025Nov 5, 2025

• i18n-videos

  Public

  w3c/i18n-videos’s past year of commit activity
  Internationalization-related video metadata and assets

  Other

  •0•1•1•0•Updated Nov 5, 2025Nov 5, 2025

• clreq

  Public
  Requirements for Chinese Text Layout

  i18nw3cchinese

  HTML

  •

  Other

  •65•775•175•2•Updated Nov 5, 2025Nov 5, 2025

• strudy

  Public

  w3c/strudy’s past year of commit activity
  Strudy is an analysis tool for Web spec crawl reports created by Reffy

  JavaScript

  •

  MIT License

  •7•8•21•7•Updated Nov 5, 2025Nov 5, 2025

• aria-at

  Public

  w3c/aria-at’s past year of commit activity
  Assistive Technology ARIA Experience Assessment

  accessibilitya11yaria+ 3apgaria-ataria-practices

  HTML

  •

  Other

  •33•172•229•47•Updated Nov 5, 2025Nov 5, 2025

• cg-monitor

  Public

  w3c/cg-monitor’s past year of commit activity
  Dashboard of activity from Community Groups

  JavaScript

  •22•17•5•0•Updated Nov 5, 2025Nov 5, 2025

• rdf-star-wg

  Public
  RDF-star Working Group

  Other

  •11•35•23•4•Updated Nov 5, 2025Nov 5, 2025

• wai-website

  Public

  w3c/wai-website’s past year of commit activity
  This repository hosts the WAI Website.

  accessibilityw3c

  HTML

  •

  Other

  •867•100•343•53•Updated Nov 5, 2025Nov 5, 2025

• validate-repos

  Public

  w3c/validate-repos’s past year of commit activity
  Test whether W3C spec repos match a set of best practices

  JavaScript

  •

  Other

  •14•19•14•8•Updated Nov 5, 2025Nov 5, 2025

• media-source

  Public
  Media Source Extensions

  HTML

  •

  Other

  •57•283•109•2•Updated Nov 4, 2025Nov 4, 2025

• csswg-drafts

  Public

  w3c/csswg-drafts’s past year of commit activity
  CSS Working Group Editor Drafts

  css

  Bikeshed

  •

  Other

  •757•4.7k•4.1k•118•Updated Nov 4, 2025Nov 4, 2025

• data-shapes

  Public

  w3c/data-shapes’s past year of commit activity
  Data Shapes WG repo

  HTML

  •

  Other

  •38•132•174•15•Updated Nov 4, 2025Nov 4, 2025

• aria-at-app

  Public

  w3c/aria-at-app’s past year of commit activity
  Test runner and results reporter for ARIA-AT

  JavaScript

  •

  Other

  •23•45•159•34•Updated Nov 4, 2025Nov 4, 2025

• groups

  Public
  Complement to https://www.w3.org/groups/

  JavaScript

  •

  MIT License

  •4•8•2•0•Updated Nov 4, 2025Nov 4, 2025

• trace-context-binary

  Public archive
  Trace Context: binary protocol

  HTML

  •

  Other

  •5•2•9•1•Updated Nov 4, 2025Nov 4, 2025

• trace-context-amqp

  Public archive
  Trace Context: AMQP protocol

  HTML

  •

  Other

  •5•4•7•0•Updated Nov 4, 2025Nov 4, 2025

• trace-context-mqtt

  Public archive
  Trace Context: MQTT protocol

  HTML

  •

  Other

  •6•6•1•0•Updated Nov 4, 2025Nov 4, 2025

• trace-context-protocols-registry

  Public

  w3c/trace-context-protocols-registry’s past year of commit activity
  Trace Context Protocols Registry

  HTML

  •4•0•3•1•Updated Nov 4, 2025Nov 4, 2025

• wcag2ict

  Public

  w3c/wcag2ict’s past year of commit activity
  WCAG2ICT deliverable of Accessibility Guidelines WG

  JavaScript

  •

  Other

  •7•36•82•1•Updated Nov 4, 2025Nov 4, 2025

• a11y-discov-vocab

  Public

  w3c/a11y-discov-vocab’s past year of commit activity
  Repository for the maintenance of the schema.org accessibility property values for discoverability.

  accessibilitya11yvocabulary+ 2publishingontology

  HTML

  •

  Other

  •12•24•32•2•Updated Nov 4, 2025Nov 4, 2025

• wcag

  Public

  w3c/wcag’s past year of commit activity
  Web Content Accessibility Guidelines

  HTML

  •

  Other

  •327•1.3k•506•87•Updated Nov 4, 2025Nov 4, 2025

• pm-wg

  Public
  Publishing Maintenance Working Group

  HTML

  •

  Other

  •4•3•1•0•Updated Nov 4, 2025Nov 4, 2025

• cg-program

  Public

  w3c/cg-program’s past year of commit activity
  Repository to track issues and improvements with the W3C Community Groups and Business Groups program

  HTML

  •5•6•17•0•Updated Nov 4, 2025Nov 4, 2025

• spec-generator

  Public

  w3c/spec-generator’s past year of commit activity
  Service to automatically generate specs from various source formats

  TypeScript

  •

  MIT License

  •7•27•7•0•Updated Nov 4, 2025Nov 4, 2025