Cityleft and the P2P foundation are working to track down and map P2P urban interventions world-wide.
According to the ongoing debate on P2P urbanism we are filtering urban interventions according to the following statement: P2P Urbanism may be understood as that collection of temporary, long-term as well as digital urban interventions carried out cooperatively by, amongst others, inhabitants, professionals, NGOs, public agencies, researchers, activists, artists, sociologists, and urban scientists meant to study, construct, and repair the city in a way that anyone may choose, participate, share, and modify theories, methods, and implementation technologies at any one time.