Repositories list

• wot-marketing

  Public
  Web of Things (WoT) Marketing

  HTML

  •

  Other

  •1919 forks•1616 stars•3838 issues•22 pull requests•Updated May 24, 2026May 24, 2026

• validate-repos

  Public
  Test whether W3C spec repos match a set of best practices

  JavaScript

  •

  Other

  •1414 forks•2121 stars•1616 issues•99 pull requests•Updated May 24, 2026May 24, 2026

• wai-website

  Public
  This repository hosts the W3C WAI web site.

  accessibilityw3c

  accessibilityw3c

  HTML

  •

  Other

  •1.4k1.4k forks•130130 stars•347347 issues•4545 pull requests•Updated May 23, 2026May 23, 2026

• webref

  Public
  Machine-readable references of terms defined in web browser specifications

  cssidlweb-platform+ 1

  cssidlweb-platformdefinitions-data

  JavaScript

  •

  MIT License

  •123123 forks•436436 stars•5252 issues•66 pull requests•Updated May 23, 2026May 23, 2026

• data-shapes

  Public
  Data Shapes WG repo

  HTML

  •

  Other

  •4545 forks•151151 stars•211211 issues•1515 pull requests•Updated May 23, 2026May 23, 2026

• rdf-tests

  Public
  Repository for the RDF Tests Community Group

  HTML

  •

  Other

  •2929 forks•6666 stars•4040 issues•1010 pull requests•Updated May 23, 2026May 23, 2026

• shacl-resources

  Public
  Other

  •00 forks•22 stars•00 issues•11 pull request•Updated May 23, 2026May 23, 2026

• sparql-query

  Public
  HTML

  •

  Other

  •33 forks•1919 stars•8989 issues•33 pull requests•Updated May 23, 2026May 23, 2026

• spec-generator

  Public
  Service to automatically generate specs from various source formats

  TypeScript

  •

  MIT License

  •2121 forks•4343 stars•66 issues•22 pull requests•Updated May 23, 2026May 23, 2026

• attribution

  Public
  Attribution API

  apiprivacybrowser+ 2

  apiprivacybrowserwebadvertising

  Bikeshed

  •

  Other

  •8080 forks•103103 stars•2828 issues•33 pull requests•Updated May 23, 2026May 23, 2026

• tpac-breakouts

  Public
  Documentation and Management of TPAC plenary day breakouts

  JavaScript

  •

  Other

  •77 forks•1111 stars•3333 issues•1010 pull requests•Updated May 23, 2026May 23, 2026

• rdf-common

  Public
  Files used in all specifications of the RDF-star WG

  JavaScript

  •

  Other

  •11 fork•44 stars•11 issue•00 pull requests•Updated May 23, 2026May 23, 2026

• rdf-turtle

  Public
  HTML

  •

  Other

  •88 forks•2020 stars•66 issues•11 pull request•Updated May 23, 2026May 23, 2026

• groups

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

  JavaScript

  •

  MIT License

  •44 forks•1111 stars•11 issue•00 pull requests•Updated May 23, 2026May 23, 2026

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •1313 forks•3131 stars•77 issues•00 pull requests•Updated May 23, 2026May 23, 2026

• pm-wg

  Public
  Publishing Maintenance Working Group

  HTML

  •

  Other

  •44 forks•44 stars•11 issue•00 pull requests•Updated May 23, 2026May 23, 2026

• vc-wg

  Public
  Working home repository of the W3C Verifiable Credentials WG

  vcvc-wg

  vcvc-wg

  HTML

  •

  Other

  •00 forks•44 stars•11 issue•00 pull requests•Updated May 23, 2026May 23, 2026

• cg-monitor

  Public
  Dashboard of activity from Community Groups

  JavaScript

  •2424 forks•2020 stars•55 issues•44 pull requests•Updated May 23, 2026May 23, 2026

• ruby-tts-req

  Public
  Text to Speech of Electronic Documents Containing Ruby: User Requirements

  HTML

  •

  Other

  •22 forks•33 stars•44 issues•00 pull requests•Updated May 23, 2026May 23, 2026

• csswg-drafts

  Public
  CSS Working Group Editor Drafts

  css

  css

  Bikeshed

  •

  Other

  •790790 forks•4.8k4.8k stars•4.4k4.4k issues•108108 pull requests•Updated May 22, 2026May 22, 2026

• imsc

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

  HTML

  •

  Other

  •1616 forks•3333 stars•1919 issues•22 pull requests•Updated May 22, 2026May 22, 2026

• specberus

  Public
  Checker used at W3C to validate the compliance of Technical Reports with publication rules

  JavaScript

  •

  MIT License

  •5858 forks•9191 stars•3737 issues•77 pull requests•Updated May 22, 2026May 22, 2026

• threat-model-web

  Public
  A Threat Model for the Web

  Bikeshed

  •

  Other

  •33 forks•66 stars•66 issues•33 pull requests•Updated May 22, 2026May 22, 2026

• wcag

  Public
  Web Content Accessibility Guidelines

  HTML

  •

  Other

  •432432 forks•1.4k1.4k stars•444444 issues•9696 pull requests•Updated May 22, 2026May 22, 2026

• rdf-n-quads

  Public
  HTML

  •

  Other

  •22 forks•99 stars•33 issues•11 pull request•Updated May 22, 2026May 22, 2026

• rdf-trig

  Public
  HTML

  •

  Other

  •22 forks•44 stars•33 issues•11 pull request•Updated May 22, 2026May 22, 2026

• epub-specs

  Public
  Shared workspace for EPUB 3 specifications.

  publishingepubdigital-publishing+ 1

  publishingepubdigital-publishingepub-wg

  HTML

  •

  Other

  •6666 forks•377377 stars•5959 issues•44 pull requests•Updated May 22, 2026May 22, 2026

• node-w3capi

  Public
  A JavaScript client for the W3C API

  nodejsjavascriptapi+ 3

  nodejsjavascriptapiclientw3cw3c-api

  JavaScript

  •

  MIT License

  •1515 forks•3535 stars•11 issue•22 pull requests•Updated May 22, 2026May 22, 2026

• pointerevents

  Public
  Pointer Events

  HTML

  •

  Other

  •3939 forks•8282 stars•9696 issues•44 pull requests•Updated May 22, 2026May 22, 2026

• csvw

  Public archive
  Documents produced by the CSV on the Web Working Group

  HTML

  •

  Other

  •4646 forks•169169 stars•4040 issues•33 pull requests•Updated May 22, 2026May 22, 2026