augmentative-communication

Dasher

Free, easy-to-use AAC app with offline support, flexible input options, media & smart home access

MozoLM: A language model (LM) serving library

Phrase Auditory Scanning COmmunicator - AAC App for iOS and the Web

Ossia is an accessibility tool for those unable to speak or type; Ossia enables whole sentence creation with as few clicks as possible and targets <1 word typed per sentence

A paper titled 'Prospects of brain-computer interfaces in communication for disabled children' submitted to the Waynflete Studies program.

Calibration-free eye-gaze communication for people who can't use a mouse, touchscreen or switch. Ordinary webcam, no calibration step, all processing local. Free for families, schools and clinicians.

Type with your hands — real-time gesture keyboard for any app. Personal ML model, full A–Z alphabet, word prediction. Built for accessibility and speed. Active development.

Simple and customizable, 100% free AAC app built for Android devices

Teclado Redondo (GazeWheel) - comunicacao alternativa gratuita, escrita sem os dedos

Android pictogram keyboard (IME) for AAC — tap an ARASAAC pictogram to type its word into any app and speak it aloud. Built for people with speech or typing difficulties.

Offline research software for safe, personalized language prediction in non-invasive P300 BCI communication, with reproducible analyses and manuscript sources.

Free, open-source, offline-first AAC communication app built with Flutter. Symbol boards, keyboard & switch-scanning modes, feelings/healthcare/schedules, caregiver dashboard — fully on-device, no subscription.

AAC (Augmentative and Alternative Communication) system for non-verbal and low-verbal users