Mapsui/Mapsui
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 observed · 2026-08-28
Health v2 · maintenance only
96/100
- Activity 95
- Release rhythm 95
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 11.0
- age_days: 4564
- days_rel: 38
- days_push: 30
- n_releases_24m: 41
Adoption not part of the score
1561 stars · 355 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Mapsui is a .NET map component library for embedding interactive maps in applications built with MAUI, Avalonia, Uno Platform, Blazor, WPF, WinUI, Windows Forms, Eto, and .NET Android/iOS. It supports OpenStreetMap and other map data sources across all major .NET UI frameworks.
Use cases
- display an interactive map in a MAUI app
- add openstreetmap tiles to a WPF application
- embed a map component in a Blazor web app
- show geospatial data on a map in an Avalonia desktop app
- render maps in a cross-platform .NET mobile app
- add map view with markers and layers to WinUI app
- display GIS data in a Windows Forms application
When to choose
- you are building a .NET app on MAUI, Avalonia, Uno, Blazor, WPF, WinUI, WinForms, Eto, or .NET mobile and need an embedded map
- you want a single map component API that works across multiple .NET UI frameworks
- you need OpenStreetMap or custom tile/layer rendering in .NET
When to avoid
- you are building with JavaScript/TypeScript frontends like React or Vue (use Leaflet or MapLibre instead)
- you need a full server-side GIS platform rather than a client UI component
- your project is not on the .NET platform
Facets
library · maturity active
ui-components geospatial graphics cross-platform web-development mobile-development desktop-applications cross-platform dotnet windows browser map-component openstreetmap maui avalonia blazor wpf uno-platform gis nuget maps geospatial android ios macos web-server
2 sources
- readme: https://github.com/Mapsui/Mapsui · fetched 2026-08-28 · 0a91a15d8000
- homepage: https://mapsui.com · fetched 2026-08-29 · 5cc35f85a856
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Mapsui/Mapsui | main | 96 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem