Windows system utilities to maximize productivity

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

CodeHub is an iOS application written using Xamarin

Dapper - a simple object mapper for .Net

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

One framework for creating powerful cross-platform games.

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

Json.NET is a popular high-performance JSON framework for .NET

Simple REST and HTTP API Client for .NET

ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart.

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 sta…

Like those other ds4tools, but sexier

A server-side library for sending Push Notifications to iOS (iPhone/iPad APNS), Android (C2DM and GCM - Google Cloud Message), Windows Phone, Windows 8, Amazon, Blackberry, and (soon) FirefoxOS dev…

Sample apps built using the Xamarin.Forms framework

Simple, powerful, cross-platform SQLite client and ORM for .NET

The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI

An open-source, free protector for .NET applications

Unofficial Galaxy Buds Manager for Windows, macOS, and Linux

MonoDevelop is a cross platform .NET IDE

The open source diagnostics platform for the web

A collection of .NET for Android sample projects

An app that uses white noise, nature sounds, and focus features to boost your productivity.

Xamarin.iOS sample apps

This repo is for experimentation and exploring new ideas that may or may not make it into the main corefx repo.

Image loading, caching & transforming library for Xamarin and Windows

a 2D Game Development Framework

The ATF LevelEditor is a powerful tool for constructing and assembling game levels. It provides a WYSIWYG interface and allows you to place objects, edit properties, edit terrain, and build game le…

Laser optimized GUI for GRBL

Pre-build conference application built with Xamarin