Oculus Quest - An all-in-one VR system
Vuforia SDK - Vuforia is a vision-based augmented reality software platform.
Microsoft Hololens - Augmented reality headset from Microsoft
Wikitude AR SDK - Wikitude AR SDK helps you create breathtaking AR apps to capture the attention of your audience.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
ARGear - The easiest way to add Snapchat-like AR features to your app