Repositories list

• wai-evaluation-tools-list

  Public
  List of Accessibility Evaluation Tools

  accessibility

  accessibility

  JavaScript

  •1616 forks•1616 stars•1818 issues•9292 pull requests•Updated May 26, 2026May 26, 2026

• sdw-sosa-ssn

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

  HTML

  •1111 forks•1717 stars•2323 issues•44 pull requests•Updated May 26, 2026May 26, 2026

• node-w3capi

  Public
  A JavaScript client for the W3C API

  nodejsjavascriptapi+ 3

  nodejsjavascriptapiclientw3cw3c-api

  JavaScript

  •

  MIT License

  •1515 forks•3535 stars•11 issue•11 pull request•Updated May 26, 2026May 26, 2026

• webref

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

  cssidlweb-platform+ 1

  cssidlweb-platformdefinitions-data

  JavaScript

  •

  MIT License

  •123123 forks•435435 stars•5252 issues•1111 pull requests•Updated May 26, 2026May 26, 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 26, 2026May 26, 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•66 pull requests•Updated May 26, 2026May 26, 2026

• cg-spec-metadata

  Public
  A project to collect metadata on CG specifications

  JavaScript

  •00 forks•11 star•00 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• cg-charter

  Public template
  Charter template for W3C Community and Business Groups

  HTML

  •1616 forks•1111 stars•55 issues•11 pull request•Updated May 26, 2026May 26, 2026

• web-performance

  Public
  W3C Web Performance Working Group repo

  HTML

  •

  Other

  •7373 forks•433433 stars•1111 issues•11 pull request•Updated May 26, 2026May 26, 2026

• charter-drafts

  Public
  Draft W3C WG and IG charters for public review

  HTML

  •7878 forks•7373 stars•1818 issues•99 pull requests•Updated May 26, 2026May 26, 2026

• licenses

  Public
  License documents for W3C repositories

  Other

  •77 forks•22 stars•22 issues•11 pull request•Updated May 26, 2026May 26, 2026

• ns

  Public
  W3C namespaces

  HTML

  •66 forks•33 stars•33 issues•33 pull requests•Updated May 26, 2026May 26, 2026

• rdf-concepts

  Public
  HTML

  •

  Other

  •1010 forks•3333 stars•66 issues•22 pull requests•Updated May 26, 2026May 26, 2026

• webdriver-bidi

  Public
  Bidirectional WebDriver protocol for browser automation

  Bikeshed

  •7676 forks•500500 stars•247247 issues•3131 pull requests•Updated May 26, 2026May 26, 2026

• wai-website-theme

  Public
  WAI Website Theme

  JavaScript

  •

  Other

  •2525 forks•1010 stars•2323 issues•44 pull requests•Updated May 26, 2026May 26, 2026

• webauthn

  Public
  Web Authentication: An API for accessing Public Key Credentials

  webauthn

  webauthn

  HTML

  •

  Other

  •279279 forks•1.4k1.4k stars•7373 issues•1212 pull requests•Updated May 26, 2026May 26, 2026

• wcag2ict

  Public
  WCAG2ICT deliverable of Accessibility Guidelines WG

  JavaScript

  •

  Other

  •88 forks•4242 stars•8989 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• webdriver

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

  automationwebdriverbrowser+ 3

  automationwebdriverbrowserremote-controlstandardw3c-specification

  HTML

  •

  Other

  •225225 forks•718718 stars•306306 issues•3333 pull requests•Updated May 26, 2026May 26, 2026

• browser-specs

  Public
  A machine-readable list of Web specifications

  JavaScript

  •

  Other

  •5454 forks•315315 stars•7676 issues•33 pull requests•Updated May 26, 2026May 26, 2026

• spec-dashboard

  Public
  Tools to monitor development of specs across groups

  JavaScript

  •1313 forks•3131 stars•77 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• spec-families

  Public
  List of W3C specification families

  JavaScript

  •22 forks•66 stars•22 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• strudy

  Public
  Strudy is an analysis tool for Web spec crawl reports created by Reffy

  JavaScript

  •

  MIT License

  •66 forks•1212 stars•2424 issues•1414 pull requests•Updated May 26, 2026May 26, 2026

• csswg-drafts

  Public
  CSS Working Group Editor Drafts

  css

  css

  Bikeshed

  •

  Other

  •791791 forks•4.8k4.8k stars•4.4k4.4k issues•109109 pull requests•Updated May 26, 2026May 26, 2026

• cg-monitor

  Public
  Dashboard of activity from Community Groups

  JavaScript

  •2424 forks•2020 stars•55 issues•44 pull requests•Updated May 26, 2026May 26, 2026

• jlreq

  Public
  Text Layout Requirements for Japanese

  HTML

  •

  Other

  •1717 forks•130130 stars•129129 issues•44 pull requests•Updated May 26, 2026May 26, 2026

• securityig

  Public
  Security Interest Group

  Other

  •33 forks•77 stars•88 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• attribution

  Public
  Attribution API

  apiprivacybrowser+ 2

  apiprivacybrowserwebadvertising

  Bikeshed

  •

  Other

  •8282 forks•104104 stars•2727 issues•66 pull requests•Updated May 26, 2026May 26, 2026

• i18n-tests

  Public
  Internationalization tests run with the W3C i18n test suite.

  HTML

  •1111 forks•2020 stars•1717 issues•33 pull requests•Updated May 26, 2026May 26, 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 26, 2026May 26, 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 25, 2026May 25, 2026