Illuminated cliffs in the lake of Keskinen Toriseva (Virrat, Finland).

Geospatial tools for Dart

🧭 A toolkit with two Dart code packages: geobase and geodata.


Packages are free and Open-Source. Build powerful geospatial Dart and Flutter apps with them!


Check also articles on Medium.

Package: geobase

🌐 Geospatial data structures, coordinates, geometries, metadata, spherical geodesy, projections, tiling schemes and vector data formats for Dart.

Package: geodata

🌎 A geospatial Web API client for Dart to access and utilize GeoJSON and OGC API Features data sources.

Dart and Flutter?

🎯 Dart is a client-optimized language for fast apps on any platform - and actually it's very powerful for building server-side apps too. Dart code packages by Navibyte are published on pub.dev.


💙 Flutter is a development framework that allows us to design, build and publish beautiful, natively compiled, multi-platform applications from a single codebase, based on the Dart language.


🧩 For app development Dart 🎯 and Flutter 💙 are excellent tools to build multi-platform apps targeting mobile, desktop, web and even embedded devices. See geospatial demos by Navibyte based on these development frameworks.