DebugAR is meant to help programmers debug distributed system. To do so executions traces of distributed system are visualized thanks to a Microsoft Hololens in augmented reality on top of an horizontal screen. Each trace is represented by a sphere where the color encode the system and lines encodes message between system where their color give the type of message. The vertical axis represents the time axis, where the current timestep analyzed is placed at the screen level.

Interaction are done by using the horizontal touch screen, a scroll bar is available on the right side of the screen to navigate along the time axis. Touching a sphere or a line will make a pop-up window appear with the detailed information of the selected object.