Project: Address

Many places have no reliable address system. Laos has an address system, but it doesn't work well in everyday life, so maps, deliveries and forms have nothing consistent to point at. Project:Address generates consistent addresses from data that already exists.

Before designing the numbering I read how addressing is already defined elsewhere: the ISO 19160-1 address model, the UPU S42 postal standard, and national profiles such as the UK's BS 7666, the US Postal Service's Publication 28 and New Zealand's address profile.

Everything happens inside an administrative unit, loaded from official boundaries one level at a time: country, then state or province, city and village. OpenStreetMap supplies the roads and buildings within it.

Blocks are generated automatically from the road network, with density heuristics. Buildings are then numbered grid-first, with adjustments that follow the roads.

The address strings are deterministic and built on conflict-free rules, so the same building always gets the same address.

Rules first, learning-based over time. The numbering starts from explicit rules that can be checked, and the plan is to improve how addresses are ordered and generated with feedback from people who use them.

projectaddress.dev runs a web app with search and a country view over sample buildings. The project is on hold during my studies, and I plan to resume it.

Next: stabilise the hybrid numbering so no address repeats, improve the AI ordering with user feedback, and open an API and a Data Studio.