# Assistive Context-Aware Toolkit **Also:** ACAT **Domain:** Assistive Technology / Predictive Language / Accessible Computing **Doc Type:** Software-System Node The **Assistive Context-Aware Toolkit (ACAT)** is an open-source Intel platform for people with limited ability to speak or type. It supports switch scanning, predictive language, speech synthesis, and extensible input mechanisms. ## Hawking Context ACAT was originally developed with [[Stephen Hawking]] as a key design and validation participant. [[Lama Nachman]] and her Intel team led the work, with language-prediction contributions from [[SwiftKey]]. ## Evidence Boundary ACAT assisted expression and interaction; it did not copy Hawking’s consciousness. [[articles/STEVE|STEVE]] and [[articles/The Hawking Continuity|The Hawking Continuity]] use it to distinguish a personalized predictive interface from a complete continuity architecture. ## Routes [[articles/STEVE|STEVE]] · [[articles/The Hawking Continuity|The Hawking Continuity]] · [[wiki/Neural Interfaces and Continuity Architecture|Neural Interfaces and Continuity Architecture]] ## Official Sources - [Intel ACAT developer guide](https://cdrdv2-public.intel.com/812455/acat-developer-guide.pdf) - [Intel accessibility overview](https://www.intel.com/content/www/us/en/inclusion/accessibility-overview.html)