Community and code is necessary but not sufficient for an open source project in the modern supply chain. There also needs to be the anchor of a legal entity, taking care of the paperwork and the shared assets like money, the passwords and domain names. Public Software CIC was established in 2016 to help European projects quickly and easily gain a firm anchor for their evolution. The TravelSpirit Foundation has rapidly emerged to lead Europe's open source Mobility as a Service platform, using Public Software as its anchor.