Components

Beautiful and accessible drag and drop for lists with React

Open Source Biometrics, Face Recognition

Open-source keyboard firmware for Atmel AVR and Arm USB families

WAI-ARIA Authoring Practices

kaldi-asr/kaldi is the official location of the Kaldi project.

Speech recognition module for Python, supporting several engines and APIs, online and offline.

Universal markup converter

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

Smarter defaults for colors on the web.

PocketSphinx is a lightweight speech recognition engine, specifically tuned for handheld and mobile devices, though it works equally well on the desktop

[DEPRECATED] Accessibility auditing for React.js applications

Convert PDF to HTML without losing text or format.

A modern approach for Computer Vision on the web

Open source eye tracking

Polyfill for `:focus-visible`

A lightweight pipeline, locally or in Lambda, for scanning things like HTTPS, third party service use, and web accessibility.

MARY TTS -- an open-source, multilingual text-to-speech synthesis system written in pure java

NVDA, the free and open source Screen Reader for Microsoft Windows

Speech and Vision Based Intelligent Personal Assistant

Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.