Google ARCore - Google Augmented Reality SDK
Magic Leap One - Super stealthy AR startup reveals its first product
Vuforia SDK - Vuforia is a vision-based augmented reality software platform.
Mira Prism - Minimalist, untethered, smartphone-powered AR headset
Wikitude SDK - Wikitude’s all-in-one AR SDK combines 3D tracking technology (SLAM), image recognition and tracking, as well as geo-location for apps.
Oculus Quest - An all-in-one VR system