Repositories list

• csswg-drafts

  Public

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

  css

  css

  Bikeshed

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  Other

  •781•4.8k•4.3k•132•Updated Mar 26, 2026Mar 26, 2026

• wai-website-theme

  Public
  WAI Website Theme

  JavaScript

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  Other

  •23•9•22•4•Updated Mar 26, 2026Mar 26, 2026

• mathml-docs

  Public

  w3c/mathml-docs’s past year of commit activity
  Notes and other documents by the Math WG. See also https://github.com/w3c/mathml-core (repo for the MathML Core spec) and https://github.com/w3c/mathml (repo fo…

  HTML

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  Other

  •9•7•8•1•Updated Mar 26, 2026Mar 26, 2026

• imsc

  Public

  w3c/imsc’s past year of commit activity
  TTML Profiles for Internet Media Subtitles and Captions (IMSC)

  HTML

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  Other

  •16•33•19•1•Updated Mar 26, 2026Mar 26, 2026

• wai-website

  Public

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

  accessibilityw3c

  accessibilityw3c

  HTML

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  Other

  •1.3k•120•347•53•Updated Mar 26, 2026Mar 26, 2026

• yaml-ld

  Public

  w3c/yaml-ld’s past year of commit activity
  CG specification for YAML-LD and UCR

  yamljsonlinked-data+ 2

  yamljsonlinked-datardfw3c

  HTML

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  Other

  •8•31•26•2•Updated Mar 26, 2026Mar 26, 2026

• rdf-xml

  Public
  HTML

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  Other

  •2•7•17•2•Updated Mar 26, 2026Mar 26, 2026

• sparql-entailment

  Public
  HTML

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  Other

  •0•0•4•3•Updated Mar 26, 2026Mar 26, 2026

• rdf-threat-model

  Public
  RDF 1.2 Threat Model

  HTML

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  Other

  •0•0•0•1•Updated Mar 26, 2026Mar 26, 2026

• 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

  •61•69•57•8•Updated Mar 26, 2026Mar 26, 2026

• cogai

  Public
  for work by the Cognitive AI community group

  HTML

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  Other

  •26•73•28•3•Updated Mar 26, 2026Mar 26, 2026

• sparql-query

  Public
  HTML

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  Other

  •3•18•89•4•Updated Mar 26, 2026Mar 26, 2026

• groups

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

  JavaScript

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  MIT License

  •3•9•1•0•Updated Mar 26, 2026Mar 26, 2026

• vc-render-method

  Public
  Rendering methods for Verifiable Credentials

  credentialsw3crender+ 2

  credentialsw3crenderccgverifiable

  HTML

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  Other

  •7•7•17•5•Updated Mar 26, 2026Mar 26, 2026

• webcrypto

  Public

  w3c/webcrypto’s past year of commit activity
  The W3C Web Cryptography API

  HTML

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  Other

  •72•287•57•8•Updated Mar 26, 2026Mar 26, 2026

• rdf-tests

  Public
  Repository for the RDF Tests Community Group

  HTML

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  Other

  •27•65•40•6•Updated Mar 26, 2026Mar 26, 2026

• rdf-n-triples

  Public
  HTML

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  Other

  •2•7•2•0•Updated Mar 26, 2026Mar 26, 2026

• a11y-discov-vocab

  Public
  Repository for the maintenance of the schema.org accessibility property values for discoverability.

  accessibilitya11yvocabulary+ 2

  accessibilitya11yvocabularypublishingontology

  HTML

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  Other

  •14•27•17•0•Updated Mar 26, 2026Mar 26, 2026

• rdf-semantics

  Public
  HTML

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  Other

  •5•21•4•0•Updated Mar 26, 2026Mar 26, 2026

• rdf-concepts

  Public
  HTML

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  Other

  •9•31•9•1•Updated Mar 26, 2026Mar 26, 2026

• html-aria

  Public
  ARIA in HTML

  HTML

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  Other

  •49•197•51•7•Updated Mar 26, 2026Mar 26, 2026

• webextensions

  Public
  Charter and administrivia for the WebExtensions Community Group (WECG)

  Bikeshed

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  Other

  •79•687•429•24•Updated Mar 26, 2026Mar 26, 2026

• webrtc-encoded-transform

  Public
  WebRTC Encoded Transform

  Bikeshed

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  Other

  •28•131•72•8•Updated Mar 26, 2026Mar 26, 2026

• cg-reports

  Public
  A repo to manage and publish W3C Community and Business Groups final reports

  HTML

  •44•33•0•0•Updated Mar 26, 2026Mar 26, 2026

• wcag3

  Public
  WCAG 3

  Astro

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  Other

  •32•133•355•7•Updated Mar 26, 2026Mar 26, 2026

• geolocation

  Public
  Geolocation specification

  HTML

  •64•87•18•4•Updated Mar 26, 2026Mar 26, 2026

• css-validator

  Public
  W3C CSS Validation Service

  Java

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  Other

  •115•234•56•7•Updated Mar 26, 2026Mar 26, 2026

• data-shapes

  Public
  Data Shapes WG repo

  HTML

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  Other

  •44•146•202•15•Updated Mar 26, 2026Mar 26, 2026

• pm-wg

  Public
  Publishing Maintenance Working Group

  HTML

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  Other

  •4•3•1•0•Updated Mar 26, 2026Mar 26, 2026

• attribution

  Public
  Attribution API

  apiprivacybrowser+ 2

  apiprivacybrowserwebadvertising

  Bikeshed

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  Other

  •73•93•42•4•Updated Mar 26, 2026Mar 26, 2026