Comma is a company specializing in software and hardware solutions for driver assistance systems. Their primary product is the Comma Three, an open-source device designed to provide advanced driver assistance by utilizing machine learning and computer vision technologies. Comma's solutions are aimed at improving road safety and enhancing the driving experience by offering features such as automated lane-keeping, adaptive cruise control, and emergency braking. The company emphasizes a plug-and-play setup for compatibility with a wide range of vehicles. You can learn more about their offerings and vision at their website, [usecomma.com](https://www.usecomma.com).