Citygml Python Packages

cityjson-lib

CityJSON in Rust plus FFI. Types, operations, JSON, Arrow, Parquet formats, fake data generator, indexing.

cityjson-index

Python bindings for cityjson-index

plateau-bridge

A trustworthy building index + hazard intersection pipeline for Project PLATEAU.

cityview

CityJSON loader and renderer for Three.js, React-three-fiber, and Jupyter Notebook / JupyterLab

prettyplateau

Print-quality city visualizations from Project PLATEAU data.

nyc-mesh

Python toolkit for turning NYC open 3D source data into web-ready geodata via a typed CLI and SDK.

gml2step

CityGML parsing and STEP conversion toolkit extracted from Paper-CAD