70 Open source projects that are alternatives of or similar to act-rules.github.io

DNB Design System

Directional focus navigation with arrow keys

Web Driver UDF for AutoIt

Identifies accessibility issues in HTML markup.

Library implementing the wire protocol for the W3C WebDriver standard.

An experimental adaptive UI toolkit.

Maintain an open standard for UI and promote its adherence and adoption.

♿ Suite of open and standards-based tools for performing reliable accessibility conformance testing at scale

W3C Web Cryptography API for Node.js

🚀 Web-components made lightweight & Future-Proof.

A library of bare & accessible components and tools for Vue.js 3

JavaScript-StepPitGuide《JavaScript踩坑指南》- 说前端简单的什么的最变态了！

Accessibility checker for CKEditor 4

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

A collection of useful tools for accessibility testing and debugging in the browser, online and desktop

an Ontology SDK

A W3C and OA compliant Web Annotation server

Where the GPU for the Web work happens!

Modern DOM API.

An implementation of WHATWG EventTarget interface, plus few extensions.

Sketch Plugin to check and adjust color contrast accessibility with live preview and sliders. Endorsed by Sketch.

Stylelint plugin to validate CSS syntax

A JavaScript client for the W3C API

Nu Html Checker – Helps you catch problems in your HTML/CSS/SVG

An implementation of the Interledger spec through an Android's Payment App

Building Accessibility Best Practices into Contracting

Distributed Tracing Working Group

A MongoDB implementation of the W3C Web Annotation Protocol

Fast, tiny, standards-compliant XML DOM implementation for node and the browser

Validate RDF data purely in JavaScript. An implementation of the W3C SHACL specification on top of the RDFJS stack.

Gulp plugin for HTML validation, using the official Nu Html Checker (v.Nu)

validator.w3.org/

Gifa11y is a customizable vanilla javascript plugin that easily adds accessible play/pause buttons to animated GIFs.

WCAG and Section 508 accessibility audits from the command line.

A Sketch plugin that let’s you test an entire color palette against the WCAG 2.0 contrast guidelines.

Don't use this yet.

A curated list of accessibility resources

XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator

😎 Curated list of awesome things around WebGPU ecosystem.

Simple sitemap generator for .NET

Making RDF easy enough for average developers

Decentralized, scalable and robust implementation of a selenium-grid equivalent. Based on the WebDriver specification by the W3C.

Web Annotation Working Group repository, see README for links to specs

A PHP-7 language codes converter, from and to the most common formats (ISO or not)

A Python library for W3C Provenance Data Model (PROV)

アメーバアクセシビリティガイドライン

Unicorn - W3C's Unified Validator

eBay Accessibility Ruleset Runner automates 20% of WCAG 2.0 AA recommendations, saving time on manual testing.

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

A platform for the display, enrichment, and curation of IIIF-based digital objects

Maintain an open standard for UI and promote its adherence and adoption.

Leitfaden zur digitalen Barrierefreiheit

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

This is an implementation of the Corda DID Method which enables Create-Read-Update-Delete (CRUD) operations on the Corda Decentralized Identifier (DID)

APCA (Accessible Perceptual Contrast Algorithm) is a new method for predicting contrast for use in emerging web standards (WCAG 3) for determining readability contrast. APCA is derived form the SAPC (S-LUV Advanced Predictive Color) which is an accessibility-oriented color appearance model designed for self-illuminated displays.

✋ Accessibility analyzer for your frontend.

Web Components community group

keyboardEvent.key compatible key codes with Typescript Definitions.

Un sélecteur de styles, léger et open source, pour permettre aux personnes en situation de handicap d’adapter votre site à certains de leurs besoins.

Multi Brand Colors with support for CSS/CSS-Vars/SCSS/SASS/Stylus/LESS/JSON