jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
StickerRide - Let your car earn money through advertising
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
Spacewolff - P2P marketplace for ads. Turn excess space into ad space.
CUBA.platform - A Full Stack Enterprise Java Framework with lots of out of the box functionality and amazing...
Wrapify - Connecting drivers + brands to create on-vehicle advertising