Repositories list

• guide

  Public

  w3c/guide’s past year of commit activity
  The Guidebook is the collected wisdom of the W3C Group Chairs, team contacts and other contributors.

  HTML

  •54•64•53•8•Updated Jan 16, 2026Jan 16, 2026

• wai-website

  Public

  w3c/wai-website’s past year of commit activity
  This repository hosts the W3C WAI web site.

  accessibilityw3c

  HTML

  •

  Other

  •1.1k•109•344•55•Updated Jan 16, 2026Jan 16, 2026

• wot

  Public
  Web of Things

  HTML

  •134•228•29•3•Updated Jan 16, 2026Jan 16, 2026

• wcag

  Public

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

  HTML

  •

  Other

  •342•1.3k•482•113•Updated Jan 16, 2026Jan 16, 2026

• wcag-act-rules

  Public

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

  HTML

  •

  Other

  •16•28•34•7•Updated Jan 16, 2026Jan 16, 2026

• wcag3

  Public

  w3c/wcag3’s past year of commit activity
  WCAG 3

  Astro

  •

  Other

  •28•109•328•1•Updated Jan 16, 2026Jan 16, 2026

• lws-protocol

  Public

  w3c/lws-protocol’s past year of commit activity
  Linked Web Storage Protocol

  HTML

  •

  Other

  •7•17•13•6•Updated Jan 16, 2026Jan 16, 2026

• sparql-query

  Public

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

  •

  Other

  •3•17•93•3•Updated Jan 16, 2026Jan 16, 2026

• 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 Jan 16, 2026Jan 16, 2026

• klreq

  Public

  w3c/klreq’s past year of commit activity
  Requirements for Hangul Text Layout and Typography

  HTML

  •

  Other

  •8•31•46•1•Updated Jan 16, 2026Jan 16, 2026

• csswg-drafts

  Public

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

  css

  Bikeshed

  •

  Other

  •766•4.8k•4.2k•124•Updated Jan 16, 2026Jan 16, 2026

• smartagents-workshop

  Public

  w3c/smartagents-workshop’s past year of commit activity
  HTML

  •2•0•0•0•Updated Jan 16, 2026Jan 16, 2026

• aria

  Public

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

  HTML

  •

  Other

  •141•738•449•68•Updated Jan 16, 2026Jan 16, 2026

• horizontal-issue-tracker

  Public

  w3c/horizontal-issue-tracker’s past year of commit activity
  Tools and pages to track horizontal issues

  MIT License

  •10•12•17•1•Updated Jan 16, 2026Jan 16, 2026

• charter-drafts

  Public

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

  HTML

  •73•73•14•7•Updated Jan 16, 2026Jan 16, 2026

• 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

  •116•397•51•3•Updated Jan 16, 2026Jan 16, 2026

• wai-evaluation-tools-list

  Public

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

  accessibility

  JavaScript

  •11•10•19•38•Updated Jan 16, 2026Jan 16, 2026

• securityig

  Public

  w3c/securityig’s past year of commit activity
  Security Interest Group

  Other

  •2•4•9•0•Updated Jan 16, 2026Jan 16, 2026

• node-w3capi

  Public

  w3c/node-w3capi’s past year of commit activity
  A JavaScript client for the W3C API

  nodejsjavascriptapi+ 3clientw3cw3c-api

  JavaScript

  •

  MIT License

  •15•32•1•1•Updated Jan 16, 2026Jan 16, 2026

• 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•0•Updated Jan 16, 2026Jan 16, 2026

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •11•28•7•0•Updated Jan 16, 2026Jan 16, 2026

• wai-authoring-tools-list

  Public

  w3c/wai-authoring-tools-list’s past year of commit activity
  List of Authoring Tools

  accessibility

  Liquid

  •12•9•19•0•Updated Jan 16, 2026Jan 16, 2026

• 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 Jan 16, 2026Jan 16, 2026

• data-shapes

  Public

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

  HTML

  •

  Other

  •42•139•197•14•Updated Jan 16, 2026Jan 16, 2026

• 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•3•Updated Jan 16, 2026Jan 16, 2026

• cg-monitor

  Public

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

  JavaScript

  •24•19•5•3•Updated Jan 16, 2026Jan 16, 2026

• generic-sensor-demos

  Public
  0•0•0•0•Updated Jan 16, 2026Jan 16, 2026

• 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•21•14•10•Updated Jan 16, 2026Jan 16, 2026

• wai-aria-practices

  Public

  w3c/wai-aria-practices’s past year of commit activity
  WAI Website Resource for aria-practices guidelines

  JavaScript

  •12•21•28•28•Updated Jan 16, 2026Jan 16, 2026

• wai-arrm

  Public

  w3c/wai-arrm’s past year of commit activity
  Accessibility Roles and Responsibilities Mapping (ARRM)

  Ruby

  •22•11•25•2•Updated Jan 16, 2026Jan 16, 2026