Hawkeye Access - Control your iOS device using your eyes
Notch.one - The only notch for your devices
Emotion Controls for the Web - Interact on the web through emotions using this extension
TouchDesigner - TouchDesigner is a visual development platform that equips you with the tools you need to create stunning realtime projects and rich user experiences.
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
SignalScope X - Powerful tools for acoustics and audio on iOS