Repositories list

• webref

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

  cssidlweb-platform+ 1

  cssidlweb-platformdefinitions-data

  JavaScript

  •

  MIT License

  •133133 forks•459459 stars•5151 issues•33 pull requests•Updated Aug 31, 2026Aug 31, 2026

• wai-evaluation-tools-list

  Public
  List of Accessibility Evaluation Tools

  accessibility

  accessibility

  JavaScript

  •1818 forks•1818 stars•1919 issues•186186 pull requests•Updated Aug 31, 2026Aug 31, 2026

• mediacapture-main

  Public
  Media Capture and Streams specification (aka getUserMedia)

  webrtc

  webrtc

  HTML

  •

  Other

  •6262 forks•131131 stars•4343 issues•33 pull requests•Updated Aug 31, 2026Aug 31, 2026

• validate-repos

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

  JavaScript

  •

  Other

  •1616 forks•2121 stars•1616 issues•1212 pull requests•Updated Aug 31, 2026Aug 31, 2026

• webrtc-pc

  Public
  WebRTC 1.0 API

  webrtcspecification

  webrtcspecification

  HTML

  •

  Other

  •113113 forks•483483 stars•9494 issues•1010 pull requests•Updated Aug 31, 2026Aug 31, 2026

• cg-spec-metadata

  Public
  A project to collect metadata on CG specifications

  JavaScript

  •00 forks•11 star•22 issues•11 pull request•Updated Aug 31, 2026Aug 31, 2026

• csswg-drafts

  Public
  CSS Working Group Editor Drafts

  css

  css

  Bikeshed

  •

  Other

  •811811 forks•4.9k4.9k stars•4.5k4.5k issues•129129 pull requests•Updated Aug 30, 2026Aug 30, 2026

• jlreq-d

  Public
  Requirements for Japanese Digital Text Layout

  33 forks•2929 stars•4646 issues•00 pull requests•Updated Aug 30, 2026Aug 30, 2026

• data-shapes

  Public
  Data Shapes WG repo

  HTML

  •

  Other

  •4747 forks•158158 stars•249249 issues•3434 pull requests•Updated Aug 30, 2026Aug 30, 2026

• threat-modeling-guide

  Public
  Bikeshed

  •

  Other

  •44 forks•99 stars•88 issues•33 pull requests•Updated Aug 30, 2026Aug 30, 2026

• webdriver

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

  automationwebdriverbrowser+ 3

  automationwebdriverbrowserremote-controlstandardw3c-specification

  HTML

  •

  Other

  •227227 forks•716716 stars•309309 issues•3434 pull requests•Updated Aug 30, 2026Aug 30, 2026

• sparql-query

  Public
  HTML

  •

  Other

  •44 forks•2222 stars•9797 issues•66 pull requests•Updated Aug 30, 2026Aug 30, 2026

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •1212 forks•3030 stars•77 issues•00 pull requests•Updated Aug 30, 2026Aug 30, 2026

• sdw-sosa-ssn

  Public
  Repository of the Spatial Data on the Web Working Group for the SOSA/SSN vocabulary

  HTML

  •1515 forks•1717 stars•1515 issues•3838 pull requests•Updated Aug 30, 2026Aug 30, 2026

• epub-specs

  Public
  Shared workspace for EPUB 3 specifications.

  publishingepubdigital-publishing+ 1

  publishingepubdigital-publishingepub-wg

  HTML

  •

  Other

  •6969 forks•390390 stars•6060 issues•66 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-data-model-2.0-test-suite

  Public
  W3C Verifiable Credentials v2.0 test suite

  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •

  Other

  •2121 forks•2424 stars•1717 issues•33 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-di-eddsa-test-suite

  Public
  Interoperability Test Suite for Data Integrity Eddsa 2022 Signatures.

  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •

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

  •77 forks•44 stars•77 issues•11 pull request•Updated Aug 30, 2026Aug 30, 2026

• vc-di-ecdsa-test-suite

  Public
  Interoperability Test Suite for Data Integrity Ecdsa Signatures.

  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •

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

  •77 forks•66 stars•55 issues•22 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-jose-cose-test-suite

  Public
  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •

  Other

  •88 forks•66 stars•44 issues•22 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-di-bbs-test-suite

  Public
  Interoperability Test Suite for Data Integrity BBS Signatures

  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •

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

  •22 forks•22 stars•33 issues•44 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-bitstring-status-list-test-suite

  Public
  Bitstring Status List test suite

  JavaScript

  •77 forks•66 stars•11 issue•22 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-di-ed25519signature2020-test-suite

  Public
  Ed25519Signature2020 Data Integrity test suite

  w3cstandardvc-wg

  w3cstandardvc-wg

  JavaScript

  •1010 forks•66 stars•66 issues•33 pull requests•Updated Aug 30, 2026Aug 30, 2026

• vc-json-schema-test-suite

  Public
  Test suite for the VC JSON Schema specification in the W3C

  vc-wg

  vc-wg

  JavaScript

  •

  Other

  •11 fork•66 stars•00 issues•22 pull requests•Updated Aug 30, 2026Aug 30, 2026

• web-performance

  Public
  W3C Web Performance Working Group repo

  HTML

  •

  Other

  •7979 forks•430430 stars•66 issues•11 pull request•Updated Aug 30, 2026Aug 30, 2026

• cg-monitor

  Public
  Dashboard of activity from Community Groups

  JavaScript

  •2525 forks•2121 stars•66 issues•55 pull requests•Updated Aug 30, 2026Aug 30, 2026

• wcag

  Public
  Web Content Accessibility Guidelines

  HTML

  •

  Other

  •513513 forks•1.5k1.5k stars•429429 issues•7979 pull requests•Updated Aug 30, 2026Aug 30, 2026

• wot-marketing

  Public
  Web of Things (WoT) Marketing

  TypeScript

  •

  Other

  •2020 forks•1616 stars•3434 issues•44 pull requests•Updated Aug 30, 2026Aug 30, 2026

• xml-entities

  Public
  Source for http://www.w3.org/2003/entities/2007xml/

  XSLT

  •1010 forks•1919 stars•11 issue•00 pull requests•Updated Aug 30, 2026Aug 30, 2026

• aria-at-app

  Public
  Test runner and results reporter for ARIA-AT

  JavaScript

  •

  Other

  •2424 forks•4747 stars•160160 issues•3434 pull requests•Updated Aug 29, 2026Aug 29, 2026

• browser-specs

  Public
  A machine-readable list of Web specifications

  JavaScript

  •

  Other

  •5959 forks•331331 stars•7676 issues•22 pull requests•Updated Aug 29, 2026Aug 29, 2026