We're a UK charity and about to install a large number of charge points throughout the UK. We will add our location and charge point data to several of the existing charger maps. Unfortunately, each of theses map databases are proprietary and it will take considerable effort to maintain the data as the number of sites grows. Is anyone aware of an open source charge map application that we could throw our weight behind? If not, would anyone like to join us in developing an open source solution for the EV community? Feel free to PM me if you'd rather not discuss this in public.