Bari is undergoing a transformation of its manufacturing and technological ecosystem, thanks to a favorable environment, a welcoming community, and qualified young professionals. The city is increasingly attractive to Italian and international companies, bringing economic growth and new opportunities. The Municipality of Bari, through BARI CITTÀ APERTA, promotes active collaboration between businesses, institutions, universities, and citizens to address 3 urban challenges. The one I took part in is about INFORMATION ACCESIBILITY. The goal is to design an open source system to collect, connect, and make available to everyone information on cultural activities organized in the city.