A modern file manager that helps users organize their files and folders.

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

.NET debugger and assembly editor

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement …

Dapper - a simple object mapper for .Net

Cross Platform Terminal UI toolkit for .NET

A convention-based object-object mapper in .NET.

Simple REST and HTTP API Client for .NET

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Down…

📇 A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.

LiteDB - A .NET NoSQL Document Store in a single data file

ML.NET is an open source and cross-platform machine learning framework for .NET.

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…

Probabilistic language based on pattern matching and constraint propagation, 153 examples

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

Stride (formerly Xenko), a free and open-source cross-platform C# game engine.

Unity / XNA game patcher and plugin framework

Reactive Extensions for Unity

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

PixiEditor is a Universal Editor for all your 2D needs

UIEffect is an open-source package that allows you to intuitively apply rich UI effects directly from the Inspector or via code. Combine various filters, such as grayscale, blur, and dissolve, to d…

This is literally a game framework, based on Unity game engine. It encapsulates commonly used game modules during development, and, to a large degree, standardises the process, enhances the develop…

Flax Engine – multi-platform 3D game engine

Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]

Fast persistent recoverable log and key-value store + cache, in C# and C++.

A library for patching, replacing and decorating .NET and Mono methods during runtime

A simple library for creating state machines in C# code

Audio and MIDI library for .NET