A11y Open Source Projects

Chakra UI is a component system for building SaaS products with speed ⚡️

Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

MOVED to https://github.com/bootstrap-vue-next/bootstrap-vue-next

Toolkit with accessible components, styles, and examples for your next web app

a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

Accessibility engine for automated Web UI testing

✍️ Fusuma makes slides with Markdown easily.

Build your design system in React, Solid, Vue or Svelte. Powered by finite state machines

an accessibility (a11y) visualization toolkit

A minimal, accessible and SEO-friendly Astro blog theme.

The A11Y Project is a community-driven effort to make digital accessibility easier.

💡 A hinting engine for the web

Static AST checker for a11y rules on JSX elements.

🎨 A tiny (2,8 KB) color picker component for React and Preact apps

A modern smooth scrolling library.

A very lightweight and flexible accessible modal dialog script.

Polyfill for the HTML dialog element

Identifies accessibility issues in your React.js elements

Official React components built for Flowbite and Tailwind CSS

Generate colors based on a desired contrast ratio

A curate list about A11Y

👑 A tiny yet powerful tool for high-performance color manipulations and conversions

⚡️ Build scalable and accessible Vue.js applications with ease.

JavaScript library to help modern web applications with accessibility concerns

It is a trap! A lock for a Focus. 🔓

📘A library for isolated developing UI components and automatically taking snapshots of them.

An Accessible Starter Theme for Astro including accessibility features such as landmarks, better focus-outline and skip-links navigation. Ships with Tailwind, Prettier and ESLint support.

Pa11y Dashboard is a web interface which helps you monitor the accessibility of your websites

Enterprise UI for Vue.js.

🍕Vue Final Modal is a tiny, renderless, mobile-friendly, feature-rich modal component for Vue.js.

:whale: Simple and Accessible PWA boilerplate with Nextjs 15 and MUI

🔢 better code inputs for react/web

A portfolio for developers

AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.

Simple and complete DOM testing playground that encourage good testing practices.

Headless UI for SolidJS

Qwik's Headless and styled component library

Listing of accessible components & patterns

🍴 A tasty toolset for Vue.js 🛠 - Lightweight, functional components to boost your next project.

Easy regression testing for iOS accessibility

The A11y Machine is an automated accessibility testing tool which crawls and tests pages of any web application to produce detailed reports.

🌲☀️ Customizable, lightweight React Native carousel component with accessibility support.

Find descendants of a DOM node that are in the tab order

Pa11y CI is a CI-centric accessibility test runner, built using Pa11y

♿️ Accessibility tools for React Three Fiber

A set of Accessible, easy to use, Front-end UI Components for Astro.

Accessibility (A11Y) Style Guide

Screen reader automation library for testing.

An open source, dependency free image lightbox with the goal of being accessible.

Keep accessibility errors in check.

Simple, accessible routing for Svelte

WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.

⚡️Simple, Modular & Accessible UI Components for your React Applications

Various styled accessible form controls

A customizeable HTML5 Video React component with i18n and a11y.

A CSS stylesheet to quickly highlight a11y concerns.

A running log of interesting discoveries from the web by Ahmad Awais.

Easily check for website accessibility issues

Plugin for stylelint with a11y rules

Focus on the content and structure of your HTML