C# iOS

Open-source C# projects categorized as iOS

Top 23 C# iOS Projects

  • Avalonia

    Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET Foundation community project.

    Project mention: Avalonia – Farewell to the .NET Foundation | news.ycombinator.com | 2024-02-20
  • Mono

    Mono open source ECMA CLI, C# and .NET implementation.

    Project mention: How exactly does Unity integrate with IDEs - how does the editor build work? | /r/Unity3D | 2023-07-23

    In the video you basically install .NET 7.0 SDK with the deb packages from Microsoft repos AND mono deb packages from repos laid out in https://www.mono-project.com/ apart from Unity and VS Code. And then you configure VS Code so that it always uses Mono installed in the system (not Unity Editor's own instance???)

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at app.getonboardai.com.

  • ReactiveUI

    An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.

    Project mention: Humble Chronicles: Managing State with Signals | news.ycombinator.com | 2023-05-19

    ReactiveUI is based on Rx and very popular in the .Net world: https://www.reactiveui.net/.

  • mobile

    The mobile app vault (iOS and Android). (by bitwarden)

    Project mention: Anyone else bitterly disappointed that 2023.12 release didn't include mobile (iOS / Android) passkey support? | /r/Bitwarden | 2023-12-08

    Given that Xamarin has been deprecated its successor MAUI has the iOS 17/Android 14 SDKs, I think https://github.com/bitwarden/mobile/pull/2806 needs to be merged first/probably more work to be done after that too.

  • SkiaSharp

    SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

    Project mention: Jellyfin: The Free Software Media System | news.ycombinator.com | 2023-06-18

    It looks like the port was compiled with a binary SkiaSharp [0] since that requires Google tooling to build. Interesting to see the committer allowing this. Apparently it is not the first time.

    0. https://github.com/mono/SkiaSharp

  • MVVMCross

    The .NET MVVM framework for cross-platform solutions, including Xamarin.iOS, Xamarin.Android, Windows and Mac.

  • xamarin-macios

    Bridges the worlds of .NET with the native APIs of macOS, iOS, tvOS, and watchOS.

    Project mention: Setting up Development & Distribution of Xamarin App (without help from original developer) | /r/Xamarin | 2023-06-14
  • WorkOS

    The modern API for authentication & user identity. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • Microcharts

    Create cross-platform (Xamarin, Windows, ...) simple charts.

  • Maui

    The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier (by CommunityToolkit)

    Project mention: CommunityToolkit / Maui Release v5.3.0 | news.ycombinator.com | 2023-08-15
  • AdaptiveCards

    A new way for developers to exchange card content in a common and consistent way.

    Project mention: Whose idea was it to set the maximum line count to 1 before showing "see more" | /r/MicrosoftTeams | 2023-12-11

    Similar report here: https://github.com/microsoft/AdaptiveCards/issues/8641

  • XamarinCommunityToolkit

    The Xamarin Community Toolkit is a collection of Animations, Behaviors, Converters, and Effects for mobile development with Xamarin.Forms. It simplifies and demonstrates common developer tasks building iOS, Android, and UWP apps with Xamarin.Forms.

  • Xamarin.Essentials

    Essential cross platform APIs for your mobile apps. (by xamarin)

    Project mention: Xamarin Essentials MediaPicker Android 13 file permissions error | /r/xamarindevelopers | 2023-02-25
  • shiny

    .NET Framework for Backgrounding & Device Hardware Services (iOS, Android, & Catalyst)

    Project mention: Best practice for getting location | /r/Xamarin | 2023-03-31

    I am doing almost everything lately in MAUI. That being said, the last Xamarin project I did had some location monitoring requirements. I used this library : https://github.com/shinyorg/shiny It is a bit more work to plumb up (compared to using Xamarin Essentials, but once you do, it does a really good job.

  • LottieXamarin

    Render After Effects animations natively on Android, iOS, MacOS and TvOS for Xamarin

  • glTFast

    Efficient glTF 3D import / export package for Unity

    Project mention: Importing fbx at runtime | /r/Unity3D | 2023-06-12

    May i recommend GLTFast instead considering it is more recent? (last updated in March) https://github.com/atteneder/glTFast

  • Rg.Plugins.Popup

    Xamarin Forms popup plugin

  • Mapsui

    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...

  • iFakeLocation

    Simulate locations on iOS devices on Windows, Mac and Ubuntu.

  • WPF Application Framework (WAF)

    Win Application Framework (WAF) is a lightweight Framework that helps you to create well structured XAML Applications.

  • AvillaForensics

    Avilla Forensics 3.0

  • apple-signin-unity

    Unity plugin to support Sign In With Apple Id

    Project mention: universal-sdk-unity VS apple-signin-unity - a user suggested alternative | libhunt.com/r/universal-sdk-unity | 2023-12-12

    AppleLogin Support for iOS, Android.

  • Xamarin.Forms.GoogleMaps

    Map library for Xamarin.Forms using Google maps API

  • MarvelousMAUI

    .NET MAUI clone of the Wonderous app - a visual showcase of eight wonders of the world.

    Project mention: Anyone tried the .NET MAUI's Wonderous clone? How does it compare to the Flutter version? | /r/FlutterDev | 2023-03-09
  • InfluxDB

    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.

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). The latest post mention was on 2024-02-20.

C# iOS related posts


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

Project Stars
1 Avalonia 22,982
2 Mono 10,766
3 ReactiveUI 7,833
4 mobile 5,426
5 SkiaSharp 3,949
6 MVVMCross 3,808
7 xamarin-macios 2,342
8 Microcharts 1,950
9 Maui 1,934
10 AdaptiveCards 1,660
11 XamarinCommunityToolkit 1,592
12 Xamarin.Essentials 1,531
13 shiny 1,344
14 LottieXamarin 1,212
15 glTFast 1,161
16 Rg.Plugins.Popup 1,153
17 Mapsui 1,026
18 iFakeLocation 884
19 WPF Application Framework (WAF) 687
20 AvillaForensics 578
21 apple-signin-unity 545
22 Xamarin.Forms.GoogleMaps 540
23 MarvelousMAUI 445
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.