Repositories list

• cg-monitor

  Public

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

  JavaScript

  •22•18•5•2•Updated Dec 23, 2025Dec 23, 2025

• browser-specs

  Public

  w3c/browser-specs’s past year of commit activity
  A machine-readable list of Web specifications

  JavaScript

  •

  Other

  •51•291•62•4•Updated Dec 23, 2025Dec 23, 2025

• vc-wg

  Public

  w3c/vc-wg’s past year of commit activity
  Working home repository of the W3C Verifiable Credentials WG

  vcvc-wg

  HTML

  •

  Other

  •0•1•1•0•Updated Dec 23, 2025Dec 23, 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

  •108•385•51•5•Updated Dec 23, 2025Dec 23, 2025

• wcag

  Public

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

  HTML

  •

  Other

  •334•1.3k•483•91•Updated Dec 23, 2025Dec 23, 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•20•14•8•Updated Dec 23, 2025Dec 23, 2025

• ruby-t2s-req

  Public

  w3c/ruby-t2s-req’s past year of commit activity
  Text to Speech of Electronic Documents Containing Ruby: User Requirements

  HTML

  •

  Other

  •2•2•4•3•Updated Dec 23, 2025Dec 23, 2025

• csswg-drafts

  Public

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

  css

  Bikeshed

  •

  Other

  •763•4.8k•4.2k•121•Updated Dec 22, 2025Dec 22, 2025

• mathml-polyfills

  Public

  w3c/mathml-polyfills’s past year of commit activity
  Polyfills for MathML features

  HTML

  •6•19•2•1•Updated Dec 22, 2025Dec 22, 2025

• privacywg

  Public

  w3c/privacywg’s past year of commit activity
  Privacy Working Group

  privacy

  Other

  •1•5•0•0•Updated Dec 22, 2025Dec 22, 2025

• groups

  Public

  w3c/groups’s past year of commit activity
  Complement to https://www.w3.org/groups/

  JavaScript

  •

  MIT License

  •3•9•2•0•Updated Dec 22, 2025Dec 22, 2025

• webdriver

  Public
  Remote control interface that enables introspection and control of user agents.

  automationwebdriverbrowser+ 3remote-controlstandardw3c-specification

  HTML

  •

  Other

  •212•704•301•27•Updated Dec 22, 2025Dec 22, 2025

• charter-drafts

  Public

  w3c/charter-drafts’s past year of commit activity
  Draft W3C WG and CG charters for public review

  HTML

  •71•70•15•8•Updated Dec 22, 2025Dec 22, 2025

• vc-charter-2026

  Public

  w3c/vc-charter-2026’s past year of commit activity
  Charter proposal for the VC WG 2026

  HTML

  •1•0•0•0•Updated Dec 22, 2025Dec 22, 2025

• wcag3

  Public
  WCAG 3

  Astro

  •

  Other

  •28•108•230•2•Updated Dec 22, 2025Dec 22, 2025

• reffy

  Public
  Reffy is a Web spec crawler and analyzer tool. It is notably used to update Webref

  JavaScript

  •

  MIT License

  •25•75•40•4•Updated Dec 22, 2025Dec 22, 2025

• rdf-n-triples

  Public

  w3c/rdf-n-triples’s past year of commit activity
  HTML

  •

  Other

  •2•6•4•1•Updated Dec 22, 2025Dec 22, 2025

• rdf-n-quads

  Public

  w3c/rdf-n-quads’s past year of commit activity
  HTML

  •

  Other

  •2•8•0•0•Updated Dec 22, 2025Dec 22, 2025

• rdf-canon

  Public
  RDF Dataset Canonicalization (deliverable of the RCH working group)

  rdfspecificationcanonicalization

  HTML

  •

  Other

  •11•20•7•2•Updated Dec 22, 2025Dec 22, 2025

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •11•28•7•0•Updated Dec 22, 2025Dec 22, 2025

• aria-at

  Public

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

  accessibilitya11yaria+ 3apgaria-ataria-practices

  HTML

  •

  Other

  •36•172•236•45•Updated Dec 22, 2025Dec 22, 2025

• wai-evaluation-tools-list

  Public

  w3c/wai-evaluation-tools-list’s past year of commit activity
  List of Accessibility Evaluation Tools

  accessibility

  JavaScript

  •11•9•19•38•Updated Dec 22, 2025Dec 22, 2025

• wcag-act-rules

  Public

  w3c/wcag-act-rules’s past year of commit activity
  WCAG Conformance Test Rules

  HTML

  •

  Other

  •16•27•34•7•Updated Dec 22, 2025Dec 22, 2025

• specberus

  Public

  w3c/specberus’s past year of commit activity
  Checker used at W3C to validate the compliance of Technical Reports with publication rules

  HTML

  •

  MIT License

  •56•90•48•1•Updated Dec 22, 2025Dec 22, 2025

• spec-generator

  Public
  Service to automatically generate specs from various source formats

  TypeScript

  •

  MIT License

  •6•27•7•1•Updated Dec 22, 2025Dec 22, 2025

• sparql-query

  Public

  w3c/sparql-query’s past year of commit activity
  HTML

  •

  Other

  •3•16•94•6•Updated Dec 21, 2025Dec 21, 2025

• epub-specs

  Public
  Shared workspace for EPUB 3 specifications.

  publishingepubdigital-publishing+ 1epub-wg

  HTML

  •

  Other

  •64•347•42•6•Updated Dec 21, 2025Dec 21, 2025

• imsc

  Public
  TTML Profiles for Internet Media Subtitles and Captions (IMSC)

  HTML

  •

  Other

  •16•33•25•4•Updated Dec 21, 2025Dec 21, 2025

• vc-data-model-2.0-test-suite

  Public
  W3C Verifiable Credentials v2.0 test suite

  w3cstandardvc-wg

  JavaScript

  •

  Other

  •20•21•17•4•Updated Dec 21, 2025Dec 21, 2025

• vc-di-eddsa-test-suite

  Public
  Interoperability Test Suite for Data Integrity Eddsa 2022 Signatures.

  w3cstandardvc-wg

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •6•2•7•0•Updated Dec 21, 2025Dec 21, 2025