# azul: A fast and efficient 3D city model viewer for macOS

> Research article (Transactions in GIS, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3047096367](https://www.wikidata.org/wiki/openalex:W3047096367)  
**Source**: https://4ort.xyz/entity/azul-a-fast-and-efficient-3d-city-model-viewer-for-macos