Home Building Regulatory Engine
What it does
Decision support for licensed architects and engineers. Given a Los Angeles parcel, it reports which zoning constraints apply to a single-family home, an ADU or JADU, or a guest house, and why. Every claim is tied to the regulatory text it came from, and labeled by whether it was derived directly or is an interpretation.
- LA parcel
- PostGISzones and overlays
- Rule retrievalpgvector over code text
- Constraintshome, ADU, guest house
- Cited answerevery claim to its source
Tools
Python, FastAPI, PostGIS, pgvector, Vue 3, MapLibre, Caddy, AWS