VI-Challenge Hackathon is a marathon of ideas promoted by InnovationLab Vicenza, the new digital culture centre of the Municipality of Vicenza, which took place in two editions: on 27 and 28 November 2021 in Vicenza, in the university complex in Viale Margherita, and on 27-28 May 2022 in Villa Cordellina Lombardi (VI). The event was addressed to high school and university students from Vicenza and involved many participants in both events in 36/24-hour non-stop challenges aimed at developing digital technology solutions on different topics (circular economy, gender issues and cultural heritage of the Vicenza area).