408 Open source projects that are alternatives of or similar to AccessSniff

Identifies accessibility issues in HTML markup.

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

Pa11y is your automated accessibility testing pal

✋ Accessibility analyzer for your frontend.

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

DNB Design System

アメーバアクセシビリティガイドライン

Accessibility checker for CKEditor 4

Building Accessibility Best Practices into Contracting

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

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

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

This is an experiment based on Accessibility Object Model (AOM). It tries to demonstrate that it is theoretically possible (in a certain way) to predict what the screen reader will say by focusing on semantic and non semantic elements with a bit of automated testing, thus reducing the need for manual testing.

Screen reader and WCAG testing resources to maintain a consistent approach to testing and documenting behaviour.

Mono-repo for all vanilla JavaScript utility modules and headless ui

A code quality bookmarklet and command-line tool

OpenACR is a digital native Accessibility Conformance Report (ACR). The initial development is based on Section 508 requirements. The main goal is to be able to compare the accessibility claims of digital products and services. A structured, self-validated, machine-readable documentation will provide for this.

Accessible HTML code patterns for common UI widgets such as tabs, menus, dialogs, etc.

A script for an accessible accordion tabs component

Assistive Technology ARIA Experience Assessment

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.

A11yJSON: A standard to describe the accessibility of the physical world.

A self-service LTI for faculty to easily extend time for multiple users for all quizzes at once.

Lint HTML with CSS. A collection of CSS snippets from the hashtag #lintHTMLwithCSS on twitter. These CSS snippets intend to warn developers about common mistakes made in HTML.

Leitfaden zur digitalen Barrierefreiheit

Accessible, unstyled, open-sourced, and fully functional react component library for building design systems

🌈 Generate the nearest accessible color

Automated accessibility (a11y) testing tool, with emphasis on reliablity and automation

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

jQuery accessible simple tooltip window, using ARIA

A series of HTML test cases to determine how specific elements are announced in different screen reader / browser combinations.

ES2015 accessible simple tooltip, using ARIA

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.

cauldron.dequelabs.com/

The Missing SwiftUI Adaptive and Accessible Stacks Library.

Do you find web animations distracting? Togglific provides a distraction-free web experience!

jQuery simple and accessible modal window, using ARIA

Accessible, lightweight, unstyled implementations of common UI controls.

A lightweight, dependency-free JavaScript module for generating progressively-enhanced collapsible regions using ARIA States and Properties.

👩🏽‍🦯🦮👩🏻‍🦽👩🏿‍🦼 the platform to exchange physical accessibility data in a standardized, future-proof, easy-to-use way.

Learn about accessible button contrast then generate your own accessible button color palette

A ‘quick-start’ guide for embedding accessibility and inclusive design practices into your team’s workflow

WAI-ARIA Roles, States and Properties auto-completion for Sublime Text

Screen reader automation tools by AccessLint, including VoiceOver.js and Auto-VO

Sa11y is an accessibility quality assurance tool that visually highlights common accessibility and usability issues. Geared towards content authors, Sa11y straightforwardly identifies errors or warnings at the source with a simple tooltip on how to fix them.

HTML tests for various uses, including HTML5accessibility.com and JAWS tests

Toast notifications for react.

An accessible dialog component for Svelte apps

Accessible breadcrumb pattern

AgnosticUI is a set of UI primitives that start their lives in clean HTML and CSS. These standards compliant components are then copied to our framework implementations in: React, Vue 3, Angular, and Svelte.

No description or website provided.

🪝 React hook for subscribing to user's color scheme preference.

Data visualization accessibility talk for csv,conf,v6 (2021)

An experimental adaptive UI toolkit.

Web page evaluation with a focus on accessibility

Framework agnostic accessibility reporter, powered by axe-core

Accessible unstyled vue components

jQuery Accessible Carrousel System, using ARIA

An TTY screenreader for Linux.

The Universally Accessible document Reader