Top 13 C# Gi Projects

NetTopologySuite

2 1,350 7.8 C#

A .NET GIS solution that is fast and reliable for the .NET platform.
Mapsui

7 1,064 10.0 C#

Mapsui is a .NET Map component for: MAUI, WPF, Avalonia, Uno, Blazor, WinUI, Xamarin and Eto

Project mention: AvaloniaUI: Create Multi-Platform Apps with .NET | news.ycombinator.com | 2024-02-03

But I think some of this stuff is already handled in Avalonia ecosystem like https://github.com/Mapsui/Mapsui, https://github.com/beto-rodriguez/LiveCharts2 and few others...

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
GMap.NET

1 901 0.0 C#

GMap.NET - Great Maps for Windows Forms & Presentation
SharpMap

1 814 0.0 C#

An easy-to-use mapping library for use in web and desktop applications
GeoJSON.NET

1 430 5.7 C#

.Net library for GeoJSON types & corresponding Json.Net (de)serializers

Project mention: Using auto-values in Aerospike LINQPad driver | dev.to | 2024-02-09

Geospatial (GeoJSON.NET)

CoordinateSharp

0 348 4.6 C#

A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#
OsmSharp

2 304 0.0 C#

The core functionality of OsmSharp. (by OsmSharp)
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
DEM.Net

1 282 0.0 C#

Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports
NGeoNames

0 84 0.0 C#

Inspired by https://github.com/AReallyGoodName/OfflineReverseGeocode
Registry

3 37 4.9 C#

Free and open source aerial data storage server for DroneDB. (by DroneDB)
fdotoolbox

1 27 4.5 C#

A tool for working with various sources of geospatial data
OpenCage Data Geocoding Library for .Net Standard

0 20 6.1 C#

A .Net Wrapper for The OpenCage Geocoder
AllParcels

1 5 0.0 C#

This app gathers the freshest copies of all the parcels in Washington State using primary data sources.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C# Gis related posts

Using auto-values in Aerospike LINQPad driver
2 projects | dev.to | 9 Feb 2024
MAPSUI 4.0 Launched
1 project | /r/dotnet | 19 Jun 2023
Google-like POI information banner?
1 project | /r/dotnetMAUI | 11 May 2023
ELI5 SDK.NET for ESRI products
4 projects | /r/gis | 6 Mar 2023
.NET Maui and MAPSUI Help - Clearing Callouts when another is clicked
1 project | /r/dotnetMAUI | 10 Nov 2022
Elevation API for live 3D textured terrain generation
1 project | news.ycombinator.com | 13 Apr 2022
Map Analysis Tool for Desktop App
1 project | /r/gis | 3 Feb 2022
A note from our sponsor - InfluxDB
www.influxdata.com | 25 Apr 2024

Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source Gi projects in C#? This list will help you:

	Project	Stars
1	NetTopologySuite	1,350
2	Mapsui	1,064
3	GMap.NET	901
4	SharpMap	814
5	GeoJSON.NET	430
6	CoordinateSharp	348
7	OsmSharp	304
8	DEM.Net	282
9	NGeoNames	84
10	Registry	37
11	fdotoolbox	27
12	OpenCage Data Geocoding Library for .Net Standard	20
13	AllParcels	5