598 Open source projects that are alternatives of or similar to A11yc

Pearl UI is a powerful UI toolkit that helps you build beautiful production-ready mobile apps right out of the box ⚡️

Assistive Technology ARIA Experience Assessment

GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

🔥 Concurrently execute your validators in a simple, practical and light validator engine.

Community discussion forum for INSPIRE validation issues

The Missing SwiftUI Adaptive and Accessible Stacks Library.

MS17-010: Python and Meterpreter

A collection of tools to aid developers observe, verify, and test the accessibility of Android applications.

Accessibility App-Test für iOS, iPadOS und Android. Folgt den Kriterien der WCAG 2.1, EN 301 549

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.

An open format definition for static analysis tools

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.

Node.js string validator for more

Simple, reliable FHIR validator

A simple jQuery plugin to validate forms.

Gnome-Shell extension that shows keyboard modifiers status. It's useful when sticky keys are active.

BugBounty Tool

A set of tools to work on Akamai v1 anti-bot solution. Current supported version: 1.70

An express.js middleware for validator.js.

Generate fake, valid numbers. Check if a number is valid. Support a lot of different numbers: Credit card, EAN, ISBN, RTN, VIN, etc.

Easy-to-use, Highly Configurable Python Data Validator. Inspired by Laravel Validator

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

Once housed code for boston.gov. Have moved to Drupal 8 as of November 2019.

Next.js starter template featuring Preact, TypeScript, Tailwind CSS and much more

Full Documentation of Notional's systems

CodeIgniter3 Filename Checker

📱 A super lightweight HTML, Sass, CSS, and JavaScript framework for building responsive websites

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

An accessible menu for WordPress theme development

An android app used to release memory by kill process using accessibility

Courses offered in web accessibility (and other learning opportunities)

checks whether a hyperlink is alive (`200 OK`) or dead.

Here is a schema checker which can return well typed results. Tell your friends!

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.

Politely add spaces to numeric form values to increase readability (credit card numbers, phone numbers, etc).

Makes one or more attributes mandatory inside a set of attributes.

jQuery simple and accessible modal window, using ARIA

开屏跳过-安卓系统的开屏广告自动跳过助手

Dynamic JSON Schema Validator - Supports draft-04/06

Lint all your JavaScript, CSS, HTML, Markdown and Dockerfiles with a single command

Rule based data validation library for python 3.

Developer experience focused validator.

⚡️ The fastest JS validator library for NodeJS

An extension for Google Chrome (and Chromium) that simulates the website as a color vision impaired person would see.

🚀 Pre-flight checks for ECS Exec

Simple standalone data validation library inspired by Laravel and Symfony

Accessible autocomplete component for vanilla JavaScript and Vue.

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.

jQuery Accessible Carrousel System, using ARIA

Curadoria de cursos sobre a Língua Brasileira de Sinais (LIBRAS) 🤟

Toolkit for building accessible rich web apps with React

An accessible, open-source image lightbox with no dependencies.

🌐 linkedresearch.org

Accessible, fuzzy search typeahead component

focus lock for svelte

Crawl websites for accessibility issues from the command line.

a webmention validator and test suite

Simple request message validator for grpc.aspnet

An input validator mixin for Vue.js

The most awesome validation engine ever created for PHP