Mehringplatz Anknipsen (Switch on Mehringplatz) is a digital atlas dedicated to the Südliche Friedrichstadt and the surrounding territories of Kreuzberg and Mitte. It collects and makes accessible data, memories and visions about the neighbourhood. It combines qualitative and quantitative data, personal narratives and public documents to provide a complex and nuanced representation of the local identity. The neighbourhood atlas maps local initiatives, actors, plans and policies, with a focus on processes of civic engagement, co-creation and social inclusion. Its elaboration started in 2016 through the EU funded Erasmus+ project EULER, as the outcome of a series of laboratories dedicated to urban reconnaissance, collaborative mapping and digital storytelling. It is currently implemented through the COMENSI project testing the digital atlas prototype to publish contents co-created with local communities.