Vuforia SDK - Vuforia is a vision-based augmented reality software platform.
Google ARCore - Google Augmented Reality SDK
Pikkart AR SDK - Pikkart AR SDK and ecosystem is an innovative, easy to use, stable, complete and reliable SDK, ideal for augmented reality projects.
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.
DroidAR - DroidAR is a framework for augmented reality on android devices with both location based AR and marker based AR.
AR SDK - Augmented Reality SDK