A geographic information system (GIS) is a conceptualized framework that provides the ability to capture and
analyze spatial and geographic data. GIS applications (or GIS apps) are computer-based tools that allow the
user to create interactive queries (user-created searches), store and edit spatial and non-spatial data,
analyze spatial information output, and visually share the results of these operations by presenting them as
maps.
Maptor (MakanNegar): Open-source .NET GIS library for spatial data processing, analysis, and visualization
Mapsui is a .NET Map component for: MAUI, Avalonia, Uno Platform, Blazor, WPF, WinUI, Windows Forms, Eto Forms, .NET for Android and .NET for iOS
Sample code for ArcGIS Maps SDK for .NET – WPF, WinUI, .NET MAUI
Tile server for .NET5/.NET8 platform with MBTiles, Filesystem, GeoTIFF, HTTP sources and XYZ, TMS, WMTS, WMS endpoints (protocols support) and various output formats
Free and open source aerial data storage server for DroneDB.
A Windows desktop app to simplify installing custom .kmz waypoint missions onto DJI Fly devices like the RC, RC2, or connected Android phones.
ASP.NET Core MVC samples for Reports.WEB embedded reporting components, Visual Studio C# projects, supports .NET 6.0, .NET 7.0, .NET 8.0, .NET 9.0 frameworks, compatible with Windows, Linux, and macOS systems.
Modern GIS platform with .NET 9 and React TypeScript - Interactive mapping, spatial queries, clustering, real-time data exports (GeoJSON/CSV)
Geological Survey Canada on site data collection for geologists.
.NET Spatial Reference and Projection Engine
Grid Point Code (GPC) is a global geocoding system that provides a unique, lossless, and compact alphanumeric code for any geographic location (home, office, or other places). It enables precise identification and offline conversion between geographic coordinates and codes.
Implementation of MS SQL data service supporting spatial types used in geographic information systems.
Implementation of PostgreSQL data service supporting spatial types used in geographic information systems (through PostGIS extension).