build_cities is a protocol for startup cities.

That is, we are building the infrastructure for innovators and communities to incubate, develop, and sustain startup cities anywhere in the world. This includes ecosystems in existing cities and brand new ones.

Full tweet explainer here: https://twitter.com/joinbuild_/status/1582050233772519429?s=20&t=0os0Or3x73X33br1MQPP0w