Using the tech pipeline for my thesis, I made something just for fun. This is a projection mapped interactive particle system sent from unreal engine through spout to maxmsp to tcpspout to syphon to be composited into vdmx.
Hardware:
HTC VIVE
MSI dual 1080 laptop windows OS
MBP 2015 15in retina
two optima projectors with about 1k lumens each